Dynamometer DOSM3-5 (5,0кN-50.0 kN) RARE 1978s USSR ! New ! Top Grade!!!

Description

The exemplary portable dynamometer DOSM-3-5 3-th class is designed for calibration of working measuring instruments in accordance with GOST.
Dimensions - 272х165х105мм.
Technical characteristics of the devices dynamometers DOSM-3-5 portable model:
The limits of measurement:
- greatest - 50,0 kN;
- the smallest - 5.0 kN;
Price smallest division of the scale from the largest measurement limit - no more than 0.2%;
Scope readings dynamometer (the difference between the highest and lowest readings of the three dimensions) for increasing and decreasing load does not exceed:
- from 10% to 20% - not more than 0.5% of the measured value;
- more than 20% to 100% - not more than 0.3% of the measured value;
The value of the difference between the readings dynamometer DOSM-3-5 when loading and unloading at 50% load not more than 0.8% of the measured value.
The threshold of sensitivity of the dynamometer is not more than 0.02% of the maximum limit of measurement.
Metrological characteristics do not exceed the permitted limits, after exceeding the maximum limit of 10% of measurements.
When unloading the dynamometer DOSM-3-5 failure to return the pointer to zero no more than 0.5 division.
Precious materials are.
Mass:
- the dynamometer is not more than 3.4 kg;
- hard case - no more than 1.4 kg.
Full average service line dynamometer - 12 years.
Climatic version DOSM-3-5УХЛ4.2 - moderate and cold; the location category 4.2.
100%Original NEW!!!
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