Ammeter T216 (T 216, T-216)
Ammeter T216 is designed to measure AC current in normal (from 50Hz to 3000Hz) and labor (from 30 Hz to 7.5 MHz) frequency range.
Dimensions - 80h80h75mm.
Accuracy class - 2.5.
Technical characteristics of the devices ammeters T216:
Accuracy class - 2.5;
Acceptable basic error of the instrument ammeter T216 in normal frequency range is less than ± 2,5%;
The variation of the readings does not exceed the value polutorakratnogo admitted basic error;
Failure to return the pointer to the zero point of the farthest from it of the scale is less than 1.5 mm;
The final value of the measuring range ammeter device T216:
- Thermocouple T1 - 0.5A, 1A, 2A, 3A, 5A, 10A;
- Thermocouple T2 - 15A, 30A, 50A;
Operating position ammeter device T216 - vertical and horizontal, thermocouple - vertical;
Settling time moving part - 4c;
In terms of resistance to mechanical stress ammeter T216 devices are vibration and shock resistant;
Changing readings caused deviation of ambient temperature from normal to any (within the operating temperature range) for every 10 K, does not exceed ± 1,2; under the influence of an external magnetic field of 400 A / m, formed by direct and alternating current frequency of 30 Hz and 1000 Hz and intensity 20A / m, formed by alternating current frequency of 20 kHz - does not exceed ± 2,5%;
Dimensions of the device ammeter T216 - 80h80h50mm;
Weight - 0.2 kg;
Dimensions thermocouple T1 - 70h40h26mm;
Weight thermocouple T1 - 0.1 kg;
Dimensions thermocouple T2 - 126h40h41mm;
Weight thermocouple T2 - 0.45 kg;
Mean time to failure of the device ammeter T216 - no less than 20,000 hours;
Average life - at least 6 years;
The manufacturer guarantees that the quality of the instrument ammeter T216 technical requirements specifications provided the customer terms and conditions of storage, transportation, installation, operation, and its specified operational documentation.