 |
|
WJT-401 WJT-401R WJT-401Z Temperature calibration device
Overview
WJT-401 WJT-401R WJT-401Z Temperature calibration device is specially designed for the calibration of industrial A-grade and B-grade thermal resistances. It is suitable for the verification of Pt100, Pt10 platinum thermal resistance and Cu50 copper thermal resistance. The 303 thermal resistance calibration device adopts the comparison method for measurement, that is, the direct comparison method between the second-class standard platinum resistance and the measured thermal resistance is used for verification. This device is suitable for industrial and mining enterprises, scientific research units, and measurement departments to verify industrial thermal resistance.
Main tech data
WJT-401 WJT-401R WJT-401Z Temperature calibration device
1.Operating environment temperature: 12～28℃
2. Guaranteed accuracy temperature: 18～22℃
3. Relative humidity: ≤80﹪
3. Power supply voltage: AC220±1.0﹪V, 50Hz
4. There is no corrosive gas in the surrounding air
5. Except for the geomagnetic field, there is no other external magnetic field around the device.
6. No vibration and shock around the device
Note: Any special design or question of WJT-401 WJT-401R WJT-401Z Temperature calibration device, kindly contact the manufacturer for more details.
WJT-2A WJT-303A Temperature calibration deviceExpress Lane
- CATEGORIES：
HAL Hall speed sensor SZGB Photoelectric speed sensor SZMB Magnetic speed sensor Speed sensor SZJ standard speed generator XBJ Automatic balance recorder XCJ Automatic balance recorder XGJ Automatic balance recorder XFJ Automatic balance recorder EJ Automatic balance recording adjustment alarm EH Automatic balance recording adjustment alarm LKB Flow controller
- Shanghai Automation Instrumentation Co., Ltd ©2019 copyright
- Tel:+86-18116465407 Email:sales@shanghai-automation.com
- Add：No.19 West Guangzhou Road, Shanghai, P.R. of China 200072