产品型号：JSR2002
产品名称：自动平均分子量测定器(冰点降低法)(JSR2002)
产品说明：
JSR2002自动平均分子量测定器(冰点降低法)
一、符合SH/T0169标准
二、主要技术参数：
控温范围：常温～-40℃±0.5℃
致冷方式：压缩机致冷
工作模式：计算机控制
工作电源：AC220V±10％ 50HZ
三、性能及特点：
1、本仪器采用专用快速制冷压缩机对冷浴介质制冷，和PID温度控制，其温度稳定，使用寿命长；
2、仪器采用进口高精度铂电阻测温，采用高精密度的温度数显仪对试样采温，精确可达0.001℃。
3、仪器采用电脑全程操作控制，人性化设计使仪器具备操作简单方便，易学易会易保养的特点。
JSR2002 automatic mean molecular weight tester (freezing point reduction method)
I. Comply with SH/T0169 standard
Ii. Main Technical parameters:
Temperature control range: normal temperature ~ -40℃±0.5℃
Refrigerating mode: compressor refrigerating
Working mode: computer controlled
Power supply: AC220V± 10% 50HZ
Iii. Performance and Characteristics:
1. The instrument adopts special rapid refrigeration compressor to refrigerate the cold bath medium and PID temperature control. The temperature is stable and the service life is long;
2. The instrument adopts imported high-precision platinum resistance to measure the temperature, and adopts high-precision temperature digital display instrument to collect the temperature of the sample with an accuracy up to 0.001℃.
3. The instrument is controlled by computer in the whole process. The humanized design makes the instrument simple and convenient to operate and easy to learn and maintain.
