- Contact Person : Ms. Zhang Catherine
- Company Name : Qingdao Alptec Safety Equipment Co., Ltd.
- Tel : 86-0532-86769727
- Fax : 86-0532-86894005
- Address : Shandong,Qingdao,No.13 Hancheng Road, Qingdao Free Trade Zone, Shandong Province, 266555. P. R. China
- Country/Region : China
- Zip : 266555
Overfill grounding system
Overfill grounding system has the function of static discharging and overfill prevention and is to be used in the loading system of liquid chemical products. It can be interlocked with automatic control system, when the liquid level reaches the sensor or there is ineffective grounding, it will give out acousto-optic alarm and output signal to stop the valve and pump to prevent overfill and ensure static grounding.
Technical Parameters1. Explosion-protection grade: Exdia II BT42. Power supply: 220VAC or comply to the local standard3. Output signal: 1.0A, 24VDC or 0.5A, 125VAC4. Working current: 15mA6. Respond time: < 2s7. Monitoring set point: < 60 ohms; ;8. Temperature range: -40degrees centigrades ~ +60 degrees centigrades
Overfill grounding system
