产品说明
一般描述
Recorder reproduces the output of the electrometer-amplifier or thermal conductivity detector in a graphic form. The differential amplifier compares the input signal from the amplifier-attenuator network with a reference voltage generated in the measuring circuit of the recorder. Error signal, the difference between signals is converted to AC to drive the servo balancing motor. If difference is positive, the motor is driven in one direction and if negative it id driven in opposite direction. The motor is mechanically attached to slidewire and to recorder pen. It may require solid ink.
产品性质
| 物料 | red |
| 包装 | pkg of 30 mL (1oz) |
| technique(s) | gas chromatography (GC): suitable |
安全信息
| 象形图 |  |
| 警示用语： | Danger |
| 危险声明 | H350 |
| 预防措施声明 | P201 - P202 - P280 - P308 + P313 - P405 - P501 |
| 危险分类 | Carc. 1B |
| 储存分类代码 | 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
SUPELCO
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