微波消解仪配置清单

配置清单

P/N Description

一、主机规格及报价

微波加速反应系统主机描述及应用（包括以下1-12项）

MARS是具备精确化学反应过程控制的微波加速反应系统，其自动功率变频输出可应用于分析化学的样品消解、萃取、蛋白水解、浓缩、干燥、实验化学的有机合成、以及化学工艺模拟数据条件的中试。

The MARS system is able to automatically accelerate and control the process of chemical reaction according to the thermodynamic condition based on automatically power emission adjustable according to the real time thermodynamic response The following configuration will be applied for Sample preparation of Digestion in the Laboratory. It is also a perfect equipment for reporting, testing and optimization of Chemical condition parameters as a small prototype reactor for research purpose.

1. 主机规格Main System Specifications

注：本仪器为一体化集成，生产质量管理经ISO-9000认证.

Note: The machine are integrated designing and with the certificate of ISO-9000.

1) 主机尺寸Overall Instrument Dimensions (63.5 D x 50.8 W x 58.4H),

2) 重量Weight:120lbs.(with vessels 146 lbs.),

3) 内腔体积Microwave Cavity with1.7 cubic foot,

4) 三向输出功率平台A 1600/800/400 Watt output base,

5) 非脉冲功率反馈调整0-100% increments on each base according to the reaction,

6) 显示屏Vacuum fluorescent display including a 64 x256 dot matrix,

7) 图形和数字显示功能Graphics and alpha/numeric capabilities,

8) 键盘Alpha/numeric keypad,

9) 复合镀层抗酸保护Heavy-duty, multi-layer （6）fluoropolymer coating，

10) 照明系统Halogen cavity lamp,

11) 输出入口Cavity inlet/outlet ports designed for other more applications，

12) 反应腔视窗show to operator the situation of the vessels in reaction.

2. 紧急自动防爆保护门材料及结构The door designing of emergency release

外壳抗酸聚合材料+ 三层硬钢门结构，超感应冲击波自动防爆门在危险出现时能自动平行弹出提前释放横向压力冲击，保证横向人身安全.

The solid steel door constructed by one polymer layer of acid protection and three layer of heavy layers of steel for the maximum security. It also designed with inner springs loaded quadruple safety door latch for the emergency pressure release.

3. 自动排风和冷却系统及规格Exhaust system:

由四组抗酸镀层风扇组成：1 pcs主风扇排风量5.8m3/s + 3 pcs冷却风扇加速冷却. Corrosion resistant, Automatic flow control consist of 4 pcs fans with capabilities of 5.8 m3 of air flow per minute through the microwave cavity to remove by- products.

4. 一体化内置计算系统规格Internal Computer：

本系统采用一体化内置计算系统无须外接计算机便可独立进行程序设定、过程控制、保存及打印等功能。Compatibility on-board computer controls all system functions, System can perform all functions with or without connection to an external PC. RS232,9-Pin, IBM PC compatible. 1 computer port, Printer Port 25-Pin Epson and IBM compatible.

5. 内存专家系统软件Intelligent Diagnostic software：

Internal Diagnostic Software-BITS System (Built-in Test System) Performs checks/monitors; line voltage, magnetron life, turntable operation, temperature control status/operation, exhaust system, halogen lamp life, door safety interlocks

6. 变频功率发射磁控管规格The Stride magnetron of Auto power adjusting (CEM专利)：

此机制磁控管发射能根据反馈温压变化1/120秒自动调频合适的微波发射功率，严格控制反应过程按预定的程序进行,此装置为CEM最新重要专利.

To control the reaction the magnetron is automatically power emission adjustable based on the 120Hz ( duty clycle) according to the real time thermodynamic data. fed back.

1) 发射主频Frequency 2455MHz,

2) 输出功率power Output-(2500 watts installed power)1500 watts (IEC 705 Method – 1988)

3) 非脉冲自动功率调整Continuous Power 0-100%, available at all power base levels to provide more controlled exothermic reactions，

4) 调频发射时基Duty cycle 1/120 s ( equal to 120Hz)，

5) 电气规格Electrical Requirements220/240V,50Hz, 15A@ 240V.

7. 固态晶体单向循环器Solid Crystal cycling device ( U.S. Patent 4,835,354 CEM专利）: 过载放射吸收和保护装置专利可保护磁控管和腔内IC电路、E-PROM在电磁辐射下正常工作，此装置为CEM重要专利。The isolator is able to absorb the microwave overload in the cavity to protect magnetron ,IC, E-PROM from the microwave radialization .(U.S. Patent 4,835,354)

1）电控系统辐射保护To prevent and reduce the possibility of the leakage of unacceptable microwave inside the cavity,

2）磁控管反辐射屏蔽To protect magnetron from Reflected energy, ensuring constant power output.

8. 系统安全监测保护装置The monitoring designing of the system safety :

用于防止意外操作所引起的电磁泄漏和监测机器内部可能产生的微波泄漏对人机的伤害,The instrument complies with HHS standards under 21 CFR, Part 1030.10, Subparts(C)(1), (C)(2) and (C)(3).

1) 安全门三连锁Three independent door safety interlocks,

2) 连锁监控系统An interlock monitoring system,

3) 双重腔内泄漏热电偶传感器two independent thermal switches are used in each instrument to prevent instrument operation and microwave emissions in case of improper door closure or misalignment.