产品型号：JSB0401
产品名称：自动苯结晶点测定器（JSB0401）
产品说明：
JSB0401自动苯结晶点测定器
一、符合GB/T3145标准
二、主要技术参数：
冷浴介质：含水酒精（70%的水）
控温方式：数显温控仪控温
控温范围：0℃~常温
测温方式：高精度铂电阻测温
测温精度：0.01℃
功 率：500W
工作电源：AC220V±10％ 50HZ
三、性能及特点：
1、采用专用快速制冷压缩机对冷浴介质制冷，使其降温速度快.
2、设备采用系统延时启动功能,保护压缩机对大电流的冲击影响,使其使用寿命更
3、仪器装配进口高精密温控仪控温，其温度稳定，自动记录温度波动曲线从而温度波动小,且使用寿命长；
4、可以用三种方式做：（1）可以同时做自动, （2）可以同时做手动, （3）可以一个做自动,一个做手动来进行试样对比；
5、采用进口高精度铂电阻测温，采用高精密度的温度采样系统测温，精确可达0.01℃；
6、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。
7、仪器采用大液晶电容屏,方便操作和数字显示各种参数和结果；
8、自动保存实验结果且储存量大,能记录较长时间的信息并打印出来.
JSB0401 automatic benzene crystal point tester
I. It conforms to GB/T3145 standard
Ii. Main Technical parameters:
Cold bath medium: aqueous alcohol (70% water)
Temperature control: Digital display temperature controller
Temperature control range: 0℃~ room temperature
Temperature measurement: high precision platinum resistance temperature measurement
Temperature measurement accuracy: 0.01℃
Power: 500 w
Power supply: AC220V± 10% 50HZ
Iii. Performance and Characteristics:
1. Adopt special rapid refrigeration compressor to refrigerate the cold bath medium, so that the cooling speed is fast.
2. The equipment adopts the system delay starting function to protect the impact of the compressor on the large current and make its service life longer
3. Imported high-precision temperature controller for the instrument assembly controls the temperature, which is stable and automatically records the temperature fluctuation curve, so that the temperature fluctuation is small and the service life is long;
4. It can be done in three ways :(1) it can be done automatically at the same time; (2) it can be done manually at the same time; (3) one can be done automatically and the other manually for sample comparison;
5. Adopt imported high-precision platinum resistance to measure temperature, and adopt high-precision temperature sampling system to measure temperature with an accuracy up to 0.01℃;
6. The whole operation is controlled by computer, and the humanized design makes the instrument simple and convenient to operate and easy to learn and maintain.
7. The instrument adopts large LCD capacitive screen, which is convenient for operation and digital display of various parameters and results;
8. The experiment results can be saved automatically with large storage capacity, and the information can be recorded for a long time and printed out.
