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Electrical measuring instruments >> analog panel meters >> ammeters and voltmeters >> alternating current high-frequency (to 1000Hz and more) >> size 80х80mm

C27M

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C27M voltmeter (C-27M, C 27M, C27-M, C27 M)
 
Voltmeter C27M designed to measure AC frequency 50Hz (normal area) and in the extended frequency range from 30 Hz to 10000 Hz.
Basic error - no more than ± 2,5%;
Dimensions - 80h80h63mm;
Vibration, shock and vibration resistant.
 
Technical characteristics of the devices voltmeters C27M:
 
The final value of the measuring range - 30V;
The main error of the instrument voltmeter C27M - ± 2,5%;
The internal resistance of the device - 300 kW;
Settling time of the mobile device C27M voltmeter - no more than 2c;
The scale of the instrument - the uniform;
Changing readings voltmeter C27M caused deviation of ambient temperature of 20 º C ± 5 º C and any (range -30 º C to +40 º C) is less than ± 2,0% for every 10 K, with a deviation of frequency from 50Hz to any (in the range of 30 Hz up to 10000 Hz) - do not exceed ± 2,5% of full scale of the measuring range, with the most unfavorable direction of the magnetic field strengths of 400 A / m and a uniform magnetic field of 400 A / m 30Hz and 200Hz frequency and intensity of 8A / m frequency of 10000 Hz - not more than ± 2 , 5% of full scale range;
Dimensions - 80h80h63mm;
Unit weight voltmeter C27M - 0.2 kg;
Time to failure - at least 24,000 hours;
The manufacturer guarantees that the quality of the instrument voltmeter C27M technical requirements specifications provided the customer terms and conditions of storage, transportation, installation, operation, and its specified operational documentation.