Technical specifications
1. Standard: IEC60051-1
2. Approval: CE
3. Accuracy(class): 1.5/2.5
4. Material:
External case: ABS plastic
Base: PPO
5. Mechanical character: It can withstand vibration of acceleration 30 meters/second2 with shock frequency 80-120 per minute 2 hours transportation
6. Dielectric strength: AC voltage 50 Hz 2KW, nimute
7. Voltage influence: When rated value changes ±15%, the indicated value should not exceed the basic tolerance
8. Operating position: Vertical
9. Thermal resistance(℃): 70 ~120
10. Operating temperature(℃): -20~+40 relative humidity ≤80%
