Standard: IEC 60051-1
Accuracy (class): 1.5/2.5
Material:
External case: ABS plastic
Base: PPO
Mechanical character: It can withstand vibration of acceleration 30 meters/second 2 with shock frequency 80-120 per minute 2 hours transportation
Dielectric strength: AC voltage 50 Hz 2 KW, minute
Voltage influence: When rated value changes ±15 %, the indicated value should not exceed the basic tolerance
Operating position: Vertical
Thermal resistance (°C): 70 ~ 120
Operating temperature (°C): -20 ~ +40 relative humidity ≤ 80 %
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