VSTR-200温度元件检定设备说明书

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Fluke OS200系列无人机热电偶温度计说明书

J-33The OS201 is an instrument and fixed probe with a semi-flexibleshaft, making these models suitable for one-handed operation. The OS202 consists of an instrument and a remote probe with a semi-flexible shaft that is connected to the instrument by a retractable coiled cord, making it suitable for two-handed operation. The semi-flexible shaft on the OS201and OS202 makes these models ideal for measuring the temperature of inaccessible or awkwardly placed objects.The OS201 and OS202 are more suitable for measuring thetemperature of more distant objects.SpecificationsAccuracy: ±1% rdg ±1°C(±1%rdg ±2°F) for OS201, OS202Repeatability:±0.5°C ±1 digit (±1°F ±1 digit) given a constant distance from the target and stable ambient temperatureResolution: 1°C/1°FSample Rate:2.5 times per second Response Time:< 1 sec (63% of peak)Measuring Mode:ContinuousOS200 Series Starts at$267OS201C $267OS202C $345OS200-COVER Rubber Boot$34Low-Cost Handheld Infrared Pyrometers 1° ResolutionAmbient Operating Range:-10 to 50°C (14 to 122°F)Power: 9 V alkaline battery, included (MN1604 or equivalent)Battery Life: 500 hr typical (alkaline battery)Display:31⁄2digit backlit LCD Spectral Response:6 to 14 micronsDimensions (Instrument Only,Excluding Probe): 140 H x 70 W x26 mm D (5.6 x 2.8 x 1.04")ߜ-20 to 250°C(-5 to 482°F) Range ߜ±1% Reading ±1°C (±1% Reading 2°F)AccuracyߜBacklit LCD Display with 1° Resolution ߜFixed Emissivity ModelsApplications •Quality Control•Plant and EquipmentServicing •PreventiveMaintenance and Troubleshooting•Energy Management,Electrical, HVACDISCONTINUEDDISCONTINUEDDISCONTINUEDDISCONTINUEDJ-34Ordering Example: OS201C infrared pyrometer with -20 to 250°C range and fixed 0.95 emissivity ($267) plus OS200-COVER protective rubber boot ($34), $267 + 34 = $301.Field of View, OS201 and OS202CANADA www.omega.ca Laval(Quebec) 1-800-TC-OMEGA UNITED KINGDOM www. Manchester, England0800-488-488GERMANY www.omega.deDeckenpfronn, Germany************FRANCE www.omega.frGuyancourt, France088-466-342BENELUX www.omega.nl Amstelveen, NL 0800-099-33-44UNITED STATES 1-800-TC-OMEGA Stamford, CT.CZECH REPUBLIC www.omegaeng.cz Karviná, Czech Republic596-311-899TemperatureCalibrators, Connectors, General Test and MeasurementInstruments, Glass Bulb Thermometers, Handheld Instruments for Temperature Measurement, Ice Point References,Indicating Labels, Crayons, Cements and Lacquers, Infrared Temperature Measurement Instruments, Recorders Relative Humidity Measurement Instruments, RTD Probes, Elements and Assemblies, Temperature & Process Meters, Timers and Counters, Temperature and Process Controllers and Power Switching Devices, Thermistor Elements, Probes andAssemblies,Thermocouples Thermowells and Head and Well Assemblies, Transmitters, WirePressure, Strain and ForceDisplacement Transducers, Dynamic Measurement Force Sensors, Instrumentation for Pressure and Strain Measurements, Load Cells, Pressure Gauges, PressureReference Section, Pressure Switches, Pressure Transducers, Proximity Transducers, Regulators,Strain Gages, Torque Transducers, ValvespH and ConductivityConductivity Instrumentation, Dissolved OxygenInstrumentation, Environmental Instrumentation, pH Electrodes and Instruments, Water and Soil Analysis InstrumentationHeatersBand Heaters, Cartridge Heaters, Circulation Heaters, Comfort Heaters, Controllers, Meters and SwitchingDevices, Flexible Heaters, General Test and Measurement Instruments, Heater Hook-up Wire, Heating Cable Systems, Immersion Heaters, Process Air and Duct, Heaters, Radiant Heaters, Strip Heaters, Tubular HeatersFlow and LevelAir Velocity Indicators, Doppler Flowmeters, LevelMeasurement, Magnetic Flowmeters, Mass Flowmeters,Pitot Tubes, Pumps, Rotameters, Turbine and Paddle Wheel Flowmeters, Ultrasonic Flowmeters, Valves, Variable Area Flowmeters, Vortex Shedding FlowmetersData AcquisitionAuto-Dialers and Alarm Monitoring Systems, Communication Products and Converters, Data Acquisition and Analysis Software, Data LoggersPlug-in Cards, Signal Conditioners, USB, RS232, RS485 and Parallel Port Data Acquisition Systems, Wireless Transmitters and Receivers。

温度测量仪器说明书.pdf_1694208893.0651798

1Warning!EN61326-1EN60825-11. Safety notices Before using the thermodetector, please read the manual carefully. Do not use any solvent to clean the thermodetector. Safety symbols:Important information prompt for dangerComplies with European CE safety specificationThe instrument complies with the following standards:Do not align the laser to human eyes or reflective surface2. Notes When the ambient temperature changes in a sudden, it is required to place the thermodetector in the environment for 30 minutes , and measure when internal and external temperatures of the thermodetector coincide.Try to avoid any electromagnetic field caused by electric welding and induction heating.Do not place the thermodetector close to or on a high temperature object.Keep the thermodetector clean, and avoid dust from entering the tube.23. Appearance description1. Alarm indicator2. Liquid crystal display3. Laser control key/digital turn down key ▼4. Mode key5. Back-light/digital turn up key ▲6. Infrared sensor induction zone7. Laser indicator8. Measurement trigger 9. Battery cover4. Liquid crystal display description1: Primary display: Displays measured temperature.2: Function indication: MAX (Maximum value)3: Displays the maximum value4: Fahrenheit degree5: Centigrade degree6: Low voltage indication7: Laser indication8: Measurement indication9: Low alarming10: High alarming11: Data hold12: Radiance indication35. Measurement methods1. Set the upper limit of the instrument alarm:Press and hold the Mode key for 2 seconds, to enter instrument setting, and press MODE key to shift to alarm upper limit setting, in this case, Hi is displayed in the instrument function indication zone, and the alarm upper limit is displayed in the zone. Press ▲/▼ key to increase or decrease the alarm value, and long press ▲/▼ key to accelerate the increase or decrease of the set value.2: Set the low alarm value of the instrumentPress and hold the Mode key for 2 seconds, to enter instrument setting, and press MODE key to shift to alarm lower limit setting, in this case, Low is displayed in the instrument function indication zone, and the alarm lower limit is displayed in the zone. Press ▲/▼ key to increase or decrease the alarm value, and long press ▲/▼ key to accelerate the increase or decrease of the set value.3: Set the instrument radiancePress and hold the Mode key for 2 seconds, to enter the instrument setting, and press the MODE key to shift to the instrument radiance setting, in this case, the instrument radiance indication zone flashes. Press the ▲/▼ key to increase or decrease the radiation value, and long press the ▲/▼ key to accelerate the increase or decrease of the set value.44: Set the instrument temperature unitPress and hold the MODE key for 2 seconds, to enter the instrument setting, and press the MODE key to shift to the instrument temperature measurement unit, the unit symbol on the display flashes, and press the ▲/▼ key to change the unit symbol.5: Exit the settingPress the trigger or long press the MODE key, to exit the instrument setting.6: Turn on/off laserPress the key to turn on or off laser, and the instrument will display the laser symbol7:Turn on or off back-lightPress the key to turn on or off back-light.8: Non-contact temperature measurementAim the thermodetector at the object, and hold the trigger, to conduct continuous measurement of temperature. After displaying stably, release the trigger, and the5When holding the trigger, the secondary display of the instrument will display the maximum value of the measured temperature.When the measured value is greater than the upper limit of high alarm or the measured value is less than the lower limit of low alarm, the red alarm indicator will turn on to alarm.6. Target distance ratio (D:S ratio)The thermodetector has a certain visual angle and visual field, as shown in the following figure.The measured target Tube Light-sensitive componentIn order to guarantee the measured object fills in the visual field of the thermodetector, which means the thermodetector only "sees" the measured object rather than other objects. Larger objects may cause larger temperature measurement distances; for smaller objects, the measurement distances must be close. The ratio of measurement distance to the measured target (D:S) is 12:1, as shown in the following figure:677. RadianceThe radiance characterizes the ability of an object to radiate infrared ray. Larger radiance will lead to stronger radiation ability on the object surface.Radiance of the majority of organic matters or metal oxidized surfaces ranges between 0.85 and 0.98. The radiance of the thermodetector is 0.95 by default. During measurement, set the radiance of the instrument the same with the radiance of the measured object. During measurement, please pay attention to the impact of emissivity on measurement results.The following table is the radiance reference table.Measured surfaceRadiance Aluminum Oxidized0.2~0.4A3003alloy (oxidized)0.3A3003alloy (coarse)0.1~0.3Brass Polishing0.3Oxidized0.5 Copper Oxidized0.4~0.80.6Electrical terminalboardHastelloy0.3~0.8 Ferro-nickel Oxidized0.7~0.95Abrasive blasting0.3~0.6Electropolishing0.15Iron Oxidized0.5~0.9Rust0.5~0.7 Iron(casting)Oxidized0.6~0.95Unoxidized0.2Fusion cast0.2~0.3 Iron(casting)passivation0.9Lead Coarse0.4Oxidized0.2~0.6 Molybdenum oxidation0.2~0.68Nickel oxidation0.2~0.5 Platinum black0.9 Steel Cold rolling0.7~0.9Grinding steel plate0.4~0.6Polished steel plate0.1 ZincOxidized0.1 Asbestos0.95 Asphalt0.95 Basalt0.7 Carbon(unoxidized)0.8~0.9 Graphite0.7~0.8 Silicon carbide0.9 Ceramics0.95 Clay0.95 Concrete0.95 Cloth0.95 Glass plate0.85 Gravel0.9519LCD displayColor LCD display D:S12：18. Replacement of battery When battery is low, the battery symbol will light up, in this case, it is required to replace the battery. Open the battery cover with your hands, a nd replace with a new1.5Vx2AAA battery. Refer to the following figure:9.Technical indexes。

ULT200两线制用户手册B(2007)333要点

目录概述 (1)用途 (1)应用场合 (1)特点 (1)型号及量程 (1)组成结构 (2)整体结构 (2)技术原理 (3)技术规格 (4)用于支架安装的过孔结构 (5)外套管 (6)物位计外形尺寸 (6)电子单元的面板布置 (8)接线端子图 (8)仪表工作状况及操作 (9)显示方式 (9)按键 (9)工作状态与参数设置 (9)仪表校验 (11)仪表安装 (12)安装要求 (12)接线方法 (15)通电工作 (16)仪表密封 (16)故障处理 (17)概述用途：液位或料位的测量。

液位和料位统称为物位。

应用场合：能够保证超声波有效传播到被测液面或料面的场合如：储罐、料槽、池子、水井、水渠、计量箱、粮仓、料仓等。

特点：·一体化设计，安装方便·二线制接线，声波发射强劲，测量稳定可靠·带有LCD的大显示窗，便于调试和观察·先进的自夹紧式接线端子，保证接线永不松动·智能信号处理技术，保证仪表适应各种工况·全塑料外壳（IP67），耐酸碱，适应恶劣环境·灵活的支架或法兰安装型号及量程：注：1. 以上量程仅限液位测量，料位测量有效量程为上述数据的50%左右。

2. 寒冷地区室外安装应用时，应防止探头表面结霜或结冰。

可选择探头加长型的物位计，使探头伸入容器内部，选型时在上述型号后加字母L。

1组成结构整体结构：物位计有三种结构形式：ULT4、ULT6、 ULT8型 ULT8A 、ULT10型ULT15、ULT20、ULT30型2技术原理物位计由设计于一体的超声波探头和电子单元构成。

物位计安装于容器上部，在电子单元的控制下，探头向被测物体发射一束超声波脉冲。

声波被物体表面反射，部分反射回波由探头接收并转换为电信号。

从超声波发射到被重新被接收，其时间与探头至被测物体的距离成正比。

电子单元检测该时间，并根据已知的声速计算出被测距离。

通过减法运算就可得出物位值。

Vane Thermo-Anemometers 453 Model VT-200 风速计温度计说明书

4-1/8 [104.54]
3-7/32 [81.44]
Model VT-200 Vane Thermo-Anemometer is ideal for balancing air conditioning and heating ducts or checking the operation of fans and blowers. Model VT-200 measures air volume in cubic feet per minute and cubic meters per minute. Air velocity measurements can be viewed in ft/min, m/s, knots, km/hr, and mph with ±3% accuracy. The multifunction LCD can simultaneously display air velocity and temperature in selectable units or air flow and air area. Built-in datalogger can store up to 1000 measurements or transfer the data to a PC via RS-232 communication. Additional features include data hold and record/recall minimum, maximum and average readings. Model VT-200 includes RS-232 interface, PC Windows™ software, cable, battery, carrying case, and instruction manual.

高低温冲击实验箱RTS-200

清洁保养
• e.配电室内每年至少清洁检修一次以上，接点的松动会使整个设备处于危险工作状态，轻则烧坏组件，重则发生火灾、报警、人身伤害非常危险. 清洁时清利用吸尘器将室内灰尘吸除即可。 • f.配电箱内的两个超温保护器设定值请不要随便调试，出厂时已调好，此保护开关是保护加热管空焚和警报之用。 • g.当试验产品时间到达后取产品时，必须在关机状态下且工作人员一定要戴好干燥、防电、耐温手套进行取放产品。 • h.在操作前应先将内部杂质(物) 清除，箱体外部每年必须清洗一次以上, 清洗时用肥皂水擦拭即可。
• a.灰尘粘糊冷凝器会使压缩机高压开关跳脱而产生误报警，冷凝器应定期每月保养,利用真空吸尘器将冷凝器散热网片上附着的其尘吸除或开机后使用质硬的毛刷刷之或用高压气嘴吹干净灰尘。 • b.开关门或从炉内取测试物时，不得让物品与门上胶边接触，以防胶边被破坏和缩短寿命. • c.机身周围和底部的地面要随时保持清洁，以免大量灰尘吸入机组内产生意外事故和降低性能. • d.冷冻系统是本机的核心，请半年巡检一次所有铜管有无泄漏雪种情况，各嗽叭接头、焊接口，如有油渍外泄，请通知本公司.
高低温冲击实验箱
环瑞测试
详细介绍
•
冷热冲击试验机是一种模拟自然界温度急剧变化的试验设备，通过它能测试产品在温度快速变化的过程中所受到的物理和化学方面的损害，从而发现产品潜在的质量问题，进而对其改进优化。冷热冲击试验箱是金属、塑料、航空、航天、橡胶、电子等材料行业不可或缺的试验设备。
产品优势
操作流程
• 一般来说，冷热冲击试验箱操作分为五部走：预处理、初始检测、试验、恢复、最后检测。 • 1、预处理：将被测样品放置在正常的试验大气条件下，直至达到温度稳定。 • 2、初始检测：将被测样品与标准要求对照，符合要求后直接放入冷热冲击试验箱内即可。

Endress+Hauser TPC200高温传感器说明书

Products Solutions Services TI01016T/09/EN/02.1371236165Technical InformationTC insertTPC200With ceramic isolatorFor installation in high temperature assembliesof TAF seriesThermocouple sensor types J, K, R, S, BApplication•Replaceable insert for installation inhigh temperature assemblies TAF11 and TAF16•Thermocouple sensors measuring range up to +1700°C (+3092 °F)Your benefits•Customized immersion length•Single or double measurement junction•Selection of different TC wire diametersTPC2002Endress+HauserFunction and system designMeasuring principleThermocouples are comparatively simple, robust temperature sensors which use the Seebeck effect for temperature measurement: If two electrical conductors made of different materials are connected at a point, a weak electrical voltage can be measured between the two open conductor ends if the conductors are subjected to a thermal gradient. This voltage is called thermoelectric voltage or electromotive force (emf.). Its magnitude depends on the type of conducting materials and the temperature difference between the "measuring point" (the junction of the two conductors) and the "cold junction" (the open conductor ends). Accordingly, thermocouples primarily only measuredifferences in temperature. The absolute temperature at the measuring point can be determined from these if the associated temperature at the cold junction is known or is measured separately and compensated for. The material combinations and associated thermoelectric voltage/temperature characteristics of the most common types of thermocouple are standardized in the IEC 60584 and ASTM E230/ANSI MC96.1 standards.Measuring range Performance characteristicsAccuracyPermissible deviation limits of thermoelectric voltages from standard characteristic for thermocouples as per IEC 60584 or ASTM E230/ANSI MC96.1:InputDesignationMeasuring range limitsThermocouples (TC)1) as per IEC 60584Type J (Fe-CuNi)Type K (NiCr-Ni)Type S (PtRh10-Pt)Type R (PtRh13-Pt)Type B (PtRh30-PtRh6)-210… +1200 °C (-346… +2192 °F), typical sensitivity ≈ 55 μV/K -270… +1372 °C (-454… +2502 °F), typical sensitivity ≈ 40 μV/K -50… +1768 °C (-58… +3214 °F), typical sensitivity ≈ 11 μV/K -50… +1768 °C (-58… +3214 °F), typical sensitivity ≈ 13 μV/K 0…+1820 °C (+32... + 3308 °F), typical sensitivity ≈ 9 μV/K1) Typical sensitivity above 0 °C (+32 °F)StandardTypeStandard tolerance Special tolerance IEC 60584ClassDeviationClass DeviationJ (Fe-CuNi)2±2.5 °C (-40...333 °C)±0.0075 |t|1) (333...750 °C)1 ±1.5 °C (-40...375 °C)±0.004 |t|1) (375...750 °C)K (NiCr-Ni)2±2.5 °C (-40...333 °C)±0.0075 |t|1) (333...1200 °C)1 ±1.5 °C (-40...375 °C)±0.004 |t|1) (375...1000 °C)R (PtRh13-Pt) and S (PtRh10-Pt)2±1.5 °C (0...600 °C)±0.0025 |t|1) (600...1600 °C)1±1 °C (0...1100 °C)±[1 + 0.003(|t|1)-1100)] (1100 °C...1600 °C)S (PtRh13-Pt)21B (PtRh30-PtRh6)2±1.5 °C or±0.0025 |t|1) (600...1700 °C)--1) |t| = Absolute temperature value in °CTPC200Endress+Hauser 3Calibration specificationsEndress+Hauser provides comparison temperature calibration from -80 to +1400 °C (-110 °F to 2552°F) based on the International Temperature Scale (ITS90). Calibrations are traceable tonational and international standards. The calibration report is referenced to the serial number of the insert.MaterialSheath materials.The temperatures for continuous operation specified in the following table are only intended asreference values for use of the various materials in air and without any significant compressive load. The maximum operation temperatures are reduced considerably in some cases where abnormal conditions such as high mechanical load occur or in aggressive media.Standard Type Standard toleranceSpecial toleranceASTM E230/ANSI MC96.1Deviation, the larger respective value appliesJ (Fe-CuNi)±2.2 K or ±0.0075 |t|1)(0...760 °C)±1.1 K or ±0.004 |t|1) (0...760 °C)K (NiCr-Ni)±2.2 K or ±0.02 |t|1) (-200 ... 0 °C)±2.2 K or ±0.0075 |t|1)(0...1260 °C)±1.1 K or ±0.004 |t|1) (0...1260 °C)R (PtRh13-Pt) and S (PtRh10-Pt)±1.5 K or ±0.0025 |t|1)(0...1480 °C)±0.6 K or ±0.001 |t|1)(0...1480 °C)S (PtRh13-Pt)B (PtRh30-PtRh6)±0.005 |t|1) (870...1700 °C)±0.0025 |t|1) (870...1700 °C)1)|t| = absolute temperature value in °CIn order to obtain the maximum tolerances in °F, the results in °C must be multiplied by a factor of 1.8.Temperature rangeMinimum insertion length IL in mm (in)-80 °C to -40 °C (-110 °F to -40 °F)200 (7.87)-40 °C to 0 °C (-40 °F to 32 °F)160 (6.3)0 °C to 250 °C (32 °F to 480 °F)120 (4.72)250 °C to 550 °C (480 °F to 1020 °F)300 (11.81)550 °C to 1400 °C (1020 °F to 2552 °F)450 (17.75)Material nameShort formRecommended max. temperature for continuous use in airPropertiesCeramic material types according to DIN VDE0335C6101500 °C (2732 °F)•Al 2O 3-content approx. 60 %, alkali-content 3 %•The most economic non porous ceramic material•Highly resistant to hydrogen fluoride, temperature shocks and mechanical influences, normally used for internal and external thermowells as well as insulators C7991800 °C (3272 °F)•Al 2O 3-content approx. 99.7 %•Can be used for both internal and external thermowells and insulators•Resistance to hydrogen fluoride gases and alkaline vapors, to oxydizing, reducing and neutral atmospheres as well as temperature changes•This material is very pure and has a very low porosity (gas tight) compared to all other types of ceramicsTPC2004Endress+HauserMechanical constructionDesign, dimensionsFig.1:All dimensions in mm (in).The measuring point of the thermocouple is located close to the tip of the insert. The operatingtemperature ranges (→ä2) and permissible deviation limits of the thermoelectric voltages from the standard characteristic (→ä2) vary according to the type of thermocouple used. The thermocouple wires are inserted in appropriate high-temperature-resistant ceramic isolators.ABMeasuring insert with TC type J or K,ceramic segment isolator and mounted terminal block (DIN B)Measuring insert with TC type R, S or B,with external ceramic sheath and mounted terminal block (DIN B)Lg X He Di Immersion length of the assemblies thermowell Additional length, see table below Insert length (He = Lg + X)Diameter insertInsert length He calculation rules (He = Lg + X) TPC200Material high temperature assembly Terminal head DIN B Terminal head DIN A TAF11 thermowell:•C610 + sleeve•Sinterized silicon carbide SIC + sleeve•Special silicon nitride ceramic SiN + sleeveHe = Lg + 15 mm (0.6 in)He = Lg + 5 mm (0.2 in)He = Lg + 10 mm (0.4 in)He = Lg + 30 mm (1.2 in)He = Lg + 20 mm (0.8 in)He = Lg + 25 mm (1.0 in)TAF16 thermowell:•NiCo special nickel/cobalt alloy (metal cap)•All metal thermowells, e. g. 310, 446, 316, etc.•Bar stock tip thermowells NiCo and INCOLOY800HT •Kanthal Super•SiN (special silicon nitride ceramic)•Kanthal AFHe = Lg + 5 mm (0.2 in)He = Lg + 15 mm (0.6 in)He = Lg + 10 mm (0.4 in)He = Lg + 10 mm (0.4 in)He = Lg + 10 mm (0.4 in)He = Lg + 10 mm (0.4 in)He = Lg + 20 mm (0.8 in)He = Lg + 30 mm (1.2 in)He = Lg + 25 mm (1.0 in)He = Lg + 25 mm (1.0 in)He = Lg + 25 mm (1.0 in)He = Lg + 25 mm (1.0 in)When configuring the high temperature assemblies of the TAF family the thermocouple wire diameter also needs to be defined. The higher the temperature the larger the wire diameter needs to be selected. A large wire diameter will also increase the lifetime of the sensor.TPC200Endress+Hauser5WeightDepending on length and diameter, e. g. 0.1 kg ( 3.53 oz) for Lg = 580 mm (22.8 in) and diameter 8 mm (0.3 in).WiringWiring diagramsThermocouple wire colorsType of insert Wire diameter in mm (in)Insert diameter in mm (in)1x K, 2x K, 1x J, 2x J 1.63 (0.06)8 (0.31)1x K, 2x K, 1x J, 2x J 2.3 (0.09)8 (0.31)1x K, 1x J 3.26 (0.13)12 (0.47), 14 (0.55)2x K, 2x J 3.26 (0.13)12 (0.47), 14 (0.55)1x S, 2x S0.35 (0.014) 6 (0.24)1x S, 2x S, 1x R, 2x R, 1x B, 2x B0.5 (0.02)6 (0.24)As per IEC 60584•Type J: black (+), white (-)•Type K: green (+), white (-)•Type B: grey (+), white (-)•Type R: orange (+), white (-)•Type S: orange (+), white (-)TPC2006Endress+HauserInstallation conditionsOrientationNo restrictions.Installation instructionsCertificates and approvalsCE MarkThe device meets the legal requirements of the EC directives if applicable. Endress+Hauser confirms that the device has been successfully tested by applying the CE mark.Other standards and guidelines•IEC 60584:Thermocouples •DIN EN 50446:Straight thermocouple assembly with metal or ceramic protection tube and accessories, including terminal headsTest report and calibrationThe "Factory calibration" is carried out according to an internal procedure in a laboratory ofEndress+Hauser accredited by the European Accreditation Organization (EA) to ISO/IEC 17025.A calibration which is performed according to EA guidelines (SIT/Accredia or DKD/DAkks calibration) may be requested separately. The calibration is performed on the replaceable insert of thethermometer. In the case of thermometers without a replaceable insert, the entire thermometer - from the process connection to the tip of the thermometer - is calibrated.Observe the insert length calculation rules. →ä4Fig.2: Insert installationThe TPC200 insert is mounted in high temperatureassemblies of the TAF1x series with a flat face terminal head as per DIN EN 50446.TPC200Endress+Hauser 7Ordering informationDetailed ordering information is available from the following sources:•In the Product Configurator on the Endress+Hauser website: È Select country È Instruments È Select device È Product page function: Configure this product•From your Endress+Hauser Sales Center:/worldwideDocumentationTechnical information:High temperature assembliesOmnigrad S TAF11, TAF12x, TAF16 (TI00251T/09/en)Product Configurator - the tool for individual product configuration:•Up-to-the-minute configuration data•Depending on the device: Direct input of measuring point-specific information such as measuring range or operating language •Automatic verification of exclusion criteria•Automatic creation of the order code and its breakdown in PDF or Excel output format •Ability to order directly in the Endress+Hauser Online Shop。

温特斯PCT200（普通）温度变送器使用说明书

PCT200（普通）温度变送器特点■安装方便■高强度，抗高压■一体化结构■能长期稳定工作■响应快■结构可靠用途及行业■设备配套■泵及压缩机、天然气管网等自动化温度测控系统■石油、化工、电力、轻纺、环保等领域中对水或油的温度测量注意：1测温时，测温元件要与被测对象达到热平衡。

2插入深度要准确。

3安装前请仔细阅读产品使用说明书，并核对产品的相关信息。

4严格按照接线方式接线，否则会导致产品损坏和其他潜在故障。

5错误的使用，会导致危险和人身伤害。

产品概述PCT200（普通）活动接头温度变送器是为方便安装专门设计的一款变送器。

变送器采用了高性能、高可靠进口铂电阻，经过精密的温度和非线性补偿，采用性能良好的模块化信号处理工艺技术，对介质温度进行测量校准，输出工业控制标准信号。

产品外壳采用全不锈钢一体化加工，具有体积小、热响应快等特点；导线采用专用屏蔽导线，使用温度范围宽；该产品安装方便，具有极高的抗振和抗冲击性能。

注意：1文件不要误用。

2本选型中的信息仅供参考，不可用此文件作为产品安装指导。

3在产品说明书上提供了完整的安装、操作和维护资料。

4错误的使用，会导致危险和人身伤害。

性能参数量程范围-50℃～250℃供电输出4～20mA(16～36VDC)精度±0.5%FS敏感元件Pt100A级绝缘强度100MΩ/250VDC响应时间≤30s（10%-90%）长期稳定性≤0.2%FS/年置入直径Φ8mm储存温度-40℃～85℃电气连接大赫斯曼防护等级IP65材料304最大安装扭矩25Nm外形结构尺寸图单位：mm螺纹接口螺纹代码C1：M20×1.5-6g C2：G1/2C7：NPT1/2尺寸图单位：mm建议扭矩15～25Nm15～25Nm15～25Nm 注：扭矩取决于各种因素，例如垫片材料、配套材料、螺纹润滑及压力大小。

量程选择量程代码量程范围备注（-50～100）-50℃～100℃（-50～150）-50℃～150℃（-50～200）-50℃～200℃（-50～250）-50℃～250℃（0～100）0℃～100℃（0～150）0℃～150℃（0～200）0℃～200℃（0～250）0℃～250℃配件名称外形描述物料号赫斯曼插头OMAL100040301013带线赫斯曼插头OMAL 1.5m 100040301018液晶显示表LCD12100040100008选型PCT200(普通)--50～100）B1C1L050举例：PCT200(普通)-(-50～150)B1C1L050表示型号为PCT200(普通)，量程为-50℃～150℃，供电电源为16～36VDC，输出信号为4～20mA，螺纹接口为M20×1.5-6g，插入深度50mm。

VST.R-200温度元件检定设备说明书

目录第一部分综合说明 (1)第二部分VST.R-200系列检测仪 (11)第三部分VST.R-200系列伺服器 (16)第四部分LK3000量值测温元件自动检定软件 (19)第五部分附1、2、3、4、5、6 (66)VST.R-200系列测温元件自动检定系统一概述VST.R-200系列测温元件自动检定系统是集计算机技术、电子技术、自动测试技术于一体的自动化检定系统。

系统以微型计算机为主体，由六位半数字多用表、低热电势扫描开关、高稳定伺服器、通用打印机和专用软件组成。

该系统主要用于自动检定各种工作用热电偶、热电阻，整个检定过程除需要检定员将热电偶/热电阻捆扎、接线外，其余均在计算机控制下由系统自动完成。

还可以半自动检定水银温度计、压力式温度计、双金属温度计等。

因此，实现检测迅速、准确、避免人为误差，提高了测量的准确度，并减轻了检定人员的劳动强度。

该系统可广泛用于计量、电力、军工、机械、石油、冶金、化工等部门，同时适用于各级计量部门的计量监督工作。

该系统的检定程序符合国家有关检定规程并执行ITS-90国际温标。

另外，为了方便用户工作该软件可更改参数使其在非检定规程要求下进行检定工作。

该系统符合JJF 1098-2003《热电偶、热电阻自动测量系统校准规范》。

该系统采用先进自整定智能控制。

它能使检定炉、检定槽的温度达到无超调控制，快速进入恒温区，恒温精度高，稳定时间长的理想效果，大大地提高了产品的可靠性和稳定性。

在检定炉（槽）控温不理想的状况下，开启软件的自整定功能便可自动调节控温参数，使系统运行在最佳控温状态。

检定软件采用视窗式的人机对话功能，操作十分简便，快速。

以单支或多支热电偶（阻）为记录和存档的新设计，使得热电偶、热电阻检定数据和文档管理一步到位，任意一支或多支检定过的热电偶或热电阻其检定结果均可随意查阅和打印。

依据国家计量检定规程：1．JJG 160-1992《标准铂电阻温度计检定规程》2．JJG 75-1995 《二等标准铂铑10-铂热电偶检定规程》3．JJG 141-2000《工作用贵金属热电偶检定规程》4．JJG 351-1996《工作用廉金属热电偶检定规程》5．JJG 229-1998《工业铂、铜热电阻检定规程》6．JJG 130-2004《工作用玻璃液体温度计检定规程》7．JJG 310-2002《压力式温度计检定规程》8．JJG 226-2001《双金属温度计检定规程》9．JJG 368-2000《工作用铜-铜镍热电偶检定规程》10．JJG 115-1999《标准铜-铜镍热电偶检定规程》11．JJG 1098-2003《热电偶、热电阻自动测量系统校准规范》12．JJF 1184-2007《热电偶检定炉温度场测试技术规范》13．JJF 1030-2010 《恒温槽技术性能测试规范》产品主要特点：◆自动化程度高，可以自动完成控温、检测、计算、打印检测结果、存储数据、打印检测结果及证书。

ETC-200温控器说明书

◆ 化霜功能： ◇ 定时化霜：机器已运行化霜周期设定值时,开始化霜,运行完化霜时间设定值时,停止化霜。 ◇ 取消化霜：当化霜周期或化霜时间任一为0时，取消化霜功能。 ◇ 手动化霜：按" "键3s可进入或退出手动化霜。 ◆ 报警功能： ◇ 传感器故障报警：在通电状态下，传感器故障时，屏幕闪烁显示E1，同时蜂鸣器响。 ◇ 超测量范围报警：当测量温度>120℃或<-50℃时，屏幕闪烁显示E2，同时蜂鸣器响。 ◇ 超温限报警：当测量温度值≥设定上限+超温限报警值或测量温度值≤设定下限-超温限报
R
电器
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微电脑温控器(ETC-200)使用说明书
使用前检查及安装要求
◆ 供电电压应与机器上标注的电压相一致，并保证供电电压的稳定性。 ◆ 机器严禁在水中或过渡潮湿的环境中使用，严禁在高温、强电磁干扰、强腐蚀环境中使用。 ◆ 传感器采用美国ＤＡＬＬＡＳ集成温度传感器，接线时严格按接线图要求，否则会损坏传感器。 ◆ 严格区分传感器引线，电源线及输出继电器接口，不得使继电器电流过载。
库温传感器
K1、K2 为驱动交流接触器绕组。
★ 库温传感器引线中黑色接10,白色接11,红色接12, 否则会损坏传感器。
F08 模式选择
设定范围 -49～+120 -50～+119 -5～+5
0～30 0～99 0～99 0～20 0：制冷 1：制热
单位 ℃ ℃ ℃
分钟小时分钟
℃
出厂设定值 -15 -18 0 3 6 30 20
0
密码修改菜单
代码 P01 P02 P03
代码说明第一位密码第二位密码第三位密码
功能说明
◆ 制冷、制热功能：制冷模式：当测温≥设定上限，制冷开，当测温≤设定下限，制冷停。制热模式：当测温≤设定下限，制热开，当测温≥设定上限，制热停。

ptc-200 说明书

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第 8 页共 45 页
东胜创新生物科技有限公司
第一行是程序名，下面两行是对温度控制方法的设置。
２．同时运行不同的程序
您可用双槽模块同时运行不同的程序。从主菜单中选择第一个模
块要运行的程序，按«Ｐｒｏｃｅｅｄ»后这个模块开始运行，如在另一个模
东胜创新生物科技有限公司
售后服务部
注意：本说明系根据英文资料翻译而成，如有冲突，以原操作手册为准。
第 1 页共 45 页
一、ＰＴＣ－２００
东胜创新生物科技有限公司
如果仪器未安装探针，显示：
ＲＵＮ：ＰＲＯＢＥ１
ＣＡＬＣｃｏｎｔｒｏｌ：
Ｐｒｏｂｅｎｏｔｐｒｅｓｅｎｔ
提示操作者仪器未安装探针，按«Ｐｒｏｃｅｅｄ»后仪器会自动运行计
算控制方式。按«Ｃａｎｃｅｌ»键取消操作，安装探针，并重新设置。
三、怎样理解程序运行时的显示
第 5 页共 45 页
东胜创新生物科技有限公司
第三章主要操作介绍
一、运行
置仪器后的电源开关位于“１”，这时仪器内部的风扇会运转，
控制面板上的电源指示灯呈现绿色，在大多数情况下，仪器进入
自检状态，约１分钟结束。
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ＱＵＩＫＳＴＥＰ２－ＳＴＥＰ
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列在前面的是用户的程序，最后才是厂家的１４个安装程序。用
«Ｓｅｌｅｃｔ»选择要运行的程序，按«Ｐｒｏｃｅｅｄ»．
•如果用户的程序储存在一个或多个用户的文件夹中：
显示储存在仪器内的一个或多个用户的文件夹：
Ａ）计算控制

XRC-200系列电容器保护装置说明书rev5

1.1 适用范围 ................................................................................................................................................ 1 1.2 主要特性 ................................................................................................................................................ 1 1.3 型号及功能配置 .................................................................................................................................... 1
3.1 启动元件 ................................................................................................................................................ 7 3.2 过流保护 ................................................................................................................................................ 7 3.3 定时限过电压保护 ................................................................................................................................ 7 3.4 低电压保护 ............................................................................................................................................ 7 3.5 零序电流保护 ........................................................................................................................................ 8 3.6 不平衡电压保护 .................................................................................................................................... 9 3.7 不平衡电流保护 .................................................................................................................................... 9 3.8 桥差电流保护 ........................................................................................................................................ 9 3.9 差电压保护 ............................................................................................................................................ 9 3.10 过负荷保护 .......................................................................................................................................... 10 3.11 TV断线判别......................................................................................................................................... 10 3.12 控制回路断线功能 .............................................................................................................................. 10 3.13 低压自投 .............................................................................................................................................. 11

XTRM系列多路温度变送器操作说明

XTRM系列多路温度变送器（二线制）使用说明书XTRM(B)系列多路温度变送器使用说明一、概述XTRM(B)系列多路温度变送器是最多能测量四个温度点的检测仪表，其系列产品有2、3、4路，型号命名方法如下：多路温变量程(例：15为0-150℃)显示表类型（1.指针 2.LED 3.LCD）回路数（2-4）B有报警输出G为隔离型XTRW(B)-□□□(G)该产品采用Pt100或Cu50热电阻测温（热电偶作为特殊订货），输出信号为各个测温回路中温度最高的一路，并以4～20mA 电流信号输出。

仪表本身具有现场显示，平时显示各回路中温度最高的一路温度，也可以通过面板上的按键，观看任一路的温度。

本仪表主要用于多点温度测量监视以及需要报警的各种场合。

由于它采用二线制国际标准信号输出，可以与控制计算机和各种二次仪表接口，并具有较强的抗干扰能力。

XTRMB 型还具有附加的现场报警功能。

当某路信号超过设定的温度值后，仪表会发出报警信号与计算机系统或其他控制系统连接，实现现场就地保护功能。

这一点在现场调试过程中，具有非常实用的价值。

在工程安装调试阶段，PLC 系统或DCS 系统往往不能同步，多数情况下是最后才投运，而现场的风机、磨机、泵类设备一般要先行安装，这些设备在单机调试阶段恰恰最需要连锁、保护。

XTRMB 型仪表正好满足了这一特殊要求。

当DCS 系统出现故障时，这一功能也会发挥重要作用。

XTRM(B)-XXXG 型属于隔离型，将DCS 系统与现场隔开，从而增强了仪表的抗干扰能力。

二、主要技术特性1、测量范围：-50～50，0～100，150，200，400，600，1000，1300，1600℃（也可按用户需要特殊订货）2、传感器：热电阻Pt100，Cu50，（热电偶作为特殊订货）3、测量点：2，3，4点4、基本精确度：0.2级5、显示精度：指针式表头为1.5级，数显示器为0.5级6、模拟信号输出：4～20mADC7、报警输出：24VDC，>100mA8、电源电压：24VDC±10％9、环境温度：-35℃～+75℃10、绝缘强度：1000VDC/1分钟（隔离型）三、工作原理XTRM(B)是多路输入，一路4～20mA二线制输出的温度变送监控仪，它安装在靠近被测量点。

KIRAY 200 红外温度计数据表说明书

*Accuracy for an ambient temperature from 18 to 28 °C (with a relative humidity lower than 80% RH)Infrared thermometer KIRAY 200 is an infrared thermometer used to diagnose, inspect and check any temperature. Thanks to its elaborated optical system, it allows an easy and accurate measurement of little distant targets. KIRAY 200 instrument has an internal memory which can save up to 20 measurements.Technical specificationsDistance from targetMake sure that the target is larger than the size of the laser sighting.Thermocouple K probe featuresSupplied with thermocouple K probeDisplay F T _E N – K i r a y 200 – 29/10/18– N o n -c o n t r a c t u a l d o c u m e n t – W e r e s e r v e t h e r i g h t t o m o d i f y t h e c h a r a c t e r i s t i c s o f o u r p r o d u c t s w i t h o u t p r i o r n o t i c e.1 – Continuous measurement indicator2 – Technical unit (°C / °F)3 – Low battery indicator4 – Low alarm symbol5 – MAX, MIN, DIF (difference between MAX and MIN values), AVG (average), HAL (high alarm), LAL (low alarm), TK (TK temperature) and LOG (recorded value), AVG, HAL, LAL, TK and LOG indicator8 – Temperature value9 – Current measurement indicator10 – HOLD indicator (fixed measurement)11 – Emissivity value12 – Laser in operation indicatorDescription123452345678 1 - LCD backlighted display 2 - Up button3 - Laser and backlight button4 - Down button5 - Mode button234523456782 - IR sensor (infrared)3 - Trigger4 - Set technical Unit (°C/°F)5 - Set continuous measurement (On/Off)6 - Set alarm (On/Off)7 - Battery compartment8 - External probe inputKiray 200 buttons1 – Up button: It allows to increment emissivity and high/low alarm thresholds and to move to the next recorded value.2 – Set button: It allows to activate or deactivate laser and display backlight. It allows also to record a temperature.alarm, low alarm, TK value and recorded values).thresholds and to move to the previous 1342Kit content• Case with passer-by belt • User manual• K thermocouple probeInfrared thermometer, how does it work?Infrared thermometers can measure the surface temperature of an object. Its optic lens catches the energy emitted and reflected by the object. This energy is collected and focused onto a detector. This information is displayed as temperature. The laser pointer is only used to aim at the target.。

热变形维卡软化点温度测定仪说明书

继续按 F0 键开始进行试验，出现如下画面：
再按 F0 键出现如下画面，即进入试验界面。
按 F1 键试验开始当变形的位移达到设定时系统自动显示达到位移时的温度值。当所选的试样架都达到位移时系统自动停止加热，试验停止。读取试验温度，手动记录数值，并计算平均值。把位移传感器提起，把砝码取下，将试样架拿出，再把试样取出，试样架放回油箱中即可。然后关闭电源，试验结束。如需继续试验，如果油温低于 150℃可使用循环水冷却，但油温超过 150℃一定要待油
空间。注意：传感器内芯一定要自然下垂。
4.3 试验步骤及操作说明： 4.3.1 安装试样压针或压头
维卡试验选用针式压针，热变形试验选择圆形压头。
4.3.2 试样安放将试样架的砝码托盘架连同负载杆一起提出，将准备好的试样放在试样架试验台面上。
再轻轻将压针（或压头）压在试样上。将试样架放入到油池中，把应加的砝码放在试样架的砝码托盘中，并将位移传感器的传感触头压在砝码上。 4.3.3 试验操作
上海和晟仪器科技有限公司
SHANGHAI HE SHENG INSTRUMENT co., ltd
一、概述： 1．1 主要用途及使用范围：
热变形维卡软化点温度测定仪运用 PLC 可编程控制器进行温度调节采用汉字液晶显示操作。该产品操作简单、使用方便、性能稳定、产品精度高，并在试验过程中可时实监控试验温度和变形量；试验结束时系统自动停止加热，该机可设定目标温度具有温度保护功能。该机是各质检单位、大专院校和各企业自检的必备仪器。
表二平放法对应于不同试样高度的标准挠度
试样的高度（试样厚度 h）mm
标准挠度（变形量）µm
6
上海和晟仪器科技有限公司
SHANGHAI HE SHENG INSTRUMENT co., ltd

(整理)温控器说明书 (2)

通过ISO9002国际质量体系认证conformity Certification of ISO9002 Quality Management SystemBWY（WTYK）-802、803系列变压器温度控制器SERIES TRANSFORMER TEMPERATURE CONTROLLER使用说明书DESCRIPTION & OPERATION INSTRUCTIONS杭州华立仪表有限公司HANG ZHOU HUALI INSTRUMENT & METER GENERAL PLANT感谢您使用本厂产品使用前请认真阅读产品使用说明书THANKS FOR USING OUR PRODUCTSPLEASE READ THE DIRECTIONS BEFORE USE目录一、概况 (1)二、工作原理 (5)三、主要技术指标 (5)四、安装及使用 (5)五、注意事项 (10)六、附录Pt100工业铂电阻分度值表 (11)一、概况1、温度控制器根据沈阳变压器研究所制订的JB/T6302-92《变压器用压力式温度计》标准的命名如下：+2、温度控制器根据JB/T9236-1999《工业自动化仪表产品型号编制原则》的要求产品命名如下：二、工作原理变压器温度控制器（以下简称温控器），主要由弹性元件、毛细管、温包和微动开关组成。

当温包受热时，温包内感温介质受热膨胀所产生的体积增量，通过毛细管传递到弹性元件上，使弹性元件产生一个位移，这个位移经机构放大后指示出被测温度并带动微动开关工作，从而控制冷却系统的投入或退出。

BWY（WTYK）-802A、803A温控器采用复合传感器技术，即仪表温包推动弹性元件的同时，能同步输出Pt100热电阻信号，此信号可远传到数百米以外的控制室，通过XMT数显温控仪同步显示并控制变压器油温。

也可通过数显仪表，将Pt100热电阻信号转换成与计算机联网的直流标准信号（0~5V、1~5V或4~20mA）输出。

严复科技温度验证仪系列产品技术资料

Valte 多路温度验证系统组成
z 温度验证仪本体 z 干阱校验炉 z 引线器 z 测温部件 z ValteSoft Ver4.4 软件系统 z 其他配件 z 文件资料
严复科技
温度验证仪本体是系统的主体部分。是一款精密的多通道温度记录和采
集设备。其 0.1 度的精度（一年校准精度指标）可用于温度监控和校准
严复科技从未停止过对未来的求索。这 5 年来我们在技术研发和自主创新上投入了大量的资金和人力资源。我们了解制药工业，我们扎根并服务于制药工业，我们专注于制药工业前沿设备的研发与生产。
如果把人类的医药健康事业比作一座高山，那么我们愿意成为这座大山的一块坚石。为中国制药工业，乃至全球医药健康事业，贡献我们的一份力量。也许这份力量还很有限，但是我们绝对不会放弃。因为这是我们赖以生存的责任与使命。
其他 XpertVal 验证系统：XpertVal 中低温验证系统、XpertVal 高温验证系统、XpertVal
全能性温度验证系统（-90 至 650℃校验量程）。
XpertLog 无线温度验证系统
XpertLog 无线温度验证系统采用最新一代的无线温度数据记录技术，创新性地采用 KETRON PEEK 以替代现有的不锈钢材质外壳，极大地提高了无线数据记录器的可靠性和稳定性。XpertLog 是目前全球唯一一款能进行-100℃以下温度的无线测量仪器，在低温验证领域拥有世界最为先进的技术优势。XpertLog 还是一款异常坚固的无线数据记录器，先进的工业设计令其能抵御恶劣测量环境下的机械冲击与蒸汽压力。超高精度的 RTD 传感器可以由客户在油浴与干体（限 Ext 型）中进行校准。无菌隔离时代，这款无线数据记录器必将在中国大放异彩。
严复科技坚持前瞻性的理念，时刻保持谦虚奋进的工作作风。我们总是踏踏实实地做好研发，认认真真地做好生产，兢兢业业地做好服务。我们尊重客户，我们关注市场。从客户的使用体验出发，从提升产业科技含量入手，以全球领先的技术、理念，创造新的产品并提供高质量的服务。我们深深地认识到“不积跬步，无以至千里。不积小流，无以成江海。”严复对待这份事业严谨而扎实，客户的赞誉和市场的认可更加鼓励着我们把细节做精做好！

PTC-200型PCR仪中文说明书

① ＰＴＣ－２００主机 ② ＰＴＣ－２００的模块 ③ 电源线（单相３线，带插头或不带插头） ④ 备用保险管２支（２．５Ａ２５０Ｖ） ⑤ 操作手册 ⑥ 样品温度探头（附件，视订货情况配备）如有不符，请保留原包装箱，并及时与我公司联系。 ? ? 安装将模块与仪器机身安装好，并将电源线连接仪器后的电源插孔内，然后把插头插入电源插座。注意：ＰＴＣ－２００开启时，请勿安装或移动模块，否则会造成电击事件。 ? ? 使用环境１．室内使用。２．环境温度５℃－３１℃。
Ａ）计算控制
计算控制在运行大多数程序中是最好的温度控制方法，具有较好
的温度一致性、可靠性。用计算控制时，仪器通过对样品的管子或玻
片热传导的速度和样品体积进行模块温度估算（当运行程序时，这些
样品信息都会显示）。因为这种估算是根据已知容量和热力学的规律，
所以温度比模块或探针控制更加精确。运行计算控制能缩短实验时
第一章介绍
二、控制面板
第 2 页共 45 页
三、模块
东胜创新生物科技有限公司
单槽６０孔：放置６０ｘ０．５ｍｌ的管子９６孔：放置９６ｘ０．２ｍｌ管子或９６孔板１９２孔：放置一块１９２孔板３８４孔：放置一块３８４孔板或一块９６孔
双槽３０／３０：放置６０ｘ０．５ｍｌ的管子３０／４８：放置３０ｘ０．５ｍｌ和４８ｘ０．２ｍｌ的管子４８／４８：放置９６ｘ０．２ｍｌ的管子或半块板
ＱＵＩＫＳＴＥＰ２－ＳＴＥＰ
３－ＳＴＥＰＥＸＴＥＮＤ
列在前面的是用户的程序，最后才是厂家的１４个安装程序。用
«Ｓｅｌｅｃｔ»选择要运行的程序，按«Ｐｒｏｃｅｅｄ»．
•如果用户的程序储存在一个或多个用户的文件夹中：

亚低温治疗仪HGT-200Ⅱ使用说明介绍模板之欧阳家百创编

HGTⅡ亚低温治疗仪使用说明书一、欧阳家百（2021.03.07）二、工作过程及主要技术指标（一）工作过程亚低温治疗仪是利用微电脑全方位监控，通过“水温设置”、“体温设置”、“ON/OFF按键，由微处理器控制切换电路，选择不同的工作方式，温度传感器的信号经模/数变换进入微处理器，自动控制制冷系统，使患者的体温降低并维持在一种有效地亚低温状态。

（二）报警系统1、缺水报警当水箱的水位过低时，仪器发出间隙的报警声，液晶显示的水位线指示只显示一条，表示水箱缺水。

2、传感器脱落报警按下体温控制开关“ON/OFF”键，液晶屏上显示一个“开”字符号，表示仪器进入工作状态，报警功能启动。

如果显示体温温度≤32℃，仪器发出急促的报警声，表明传感器从人体脱落。

反之，则不报警。

3、传感器断路、短路报警按下体温控制开关“ON/OFF”键，液晶屏上显示一个“开”字符号，表示仪器进入工作状态，报警功能启动。

如果传感器断路（显示0℃）或短路（显示大于50℃），仪器报警。

（三）主要技术参数1、电源电压：a.c.220V±22V，50Hz±1Hz；2、额定功率：800VA；3、体温设置范围：33℃~37℃；4、水温传感器：测量范围0℃~50℃；精度±1℃；5、体温传感器：测量范围20℃~50℃；精度±0.5℃；6、噪音：≤60dB(A)；7、报警：水箱水位低于115ml时治疗仪应报警；8、按防电击程度分类：Ⅰ类B型普通移动式设备。

二、适用范围与注意事项（一）适用范围及禁忌症1、适用范围主要用于脑损伤患者及高热患者的物理降温治疗。

2、禁忌症严重心肺疾患、失血性休克、精神病、妊娠期妇女、3岁以下儿童或70岁以上老人、肌体感觉障碍者禁止使用；携带心脏起搏器、外科植入物患者禁止使用。

（二）注意事项1、保证本仪器的网电源及接地环境安全稳定。

2、本机底板背面有保护接地标记，请确保已保护接地。

3、本仪器只限使用自配的传感器；不得向水箱中加入任何固体物质。