Current Sense
1. The accuracy is 1.5 and 2.5;
2. Operating conditions: -25～40℃, relative humidity 80% (25℃);
3. Mechanical properties: can withstand acceleration of 30 m/s, impact frequency of 80-120 times per minute, and 2 hours of transportation bumps;
4. Insulation strength: AC voltage 50Hz, 2kV, duration 1 minute;
5. Voltage influence: When the rated value changes by ±15%, the indication error does not exceed the basic error;

The reference temperature is 23±2℃. Within the temperature range of 13～23℃ and 23～33℃, the allowable variation of temperature effect shall not exceed ±100% of the grade index.
Batteries Included: No
Size: 72mmX72mm
Working temperature: -20-50
Model: SQ-72 Hz