Made in: 2017
Voltammeter M2044 (M2044, M-2044)
Voltammeter M2044 is used to measure current and voltage in DC.
The final value ranges:
Current - 0.75 mA, 1.5 mA, 3mA, 7.5 mA, 15mA, 30mA, 75mA, 150mA, 300mA, 750mA, 1500mA, 3000mA, 7.5A, 15A, 30A
Voltage - 15mV, 30mV, 60mV, 75mV, 150mV, 300mV, 075 V, 1.5 V, 3.0 V, 7.5 V, 15.0 V, 30.0 V, 75.0 V, 150.0 V, 300.0 in , 150.0 B 300.0 B 600.0 B
Acceptable basic error limit for all ranges of measurements is ± 0,2%.
Voltammeter M2044 are used to measure current and voltage in DC.The devices are designed for operation at an ambient temperature of 10 ° to 35 ° C and relative humidity up to 80% at 25 ° C.
Main technical data
The instrument is a model representative of the M2044.OKP code shown in Table. 1. Acceptable basic error limit for all ranges of measurements is ± 0,2%.
The final values ranges, voltage drop, the current total deviations are given in Table. 2.
Response time on the range of 15 mV with no more than 6, the other ranges no more than 4 seconds.
Normal values of influence quantities that characterize the normal conditions of use are as follows:
ambient temperature, from 20 ± 2;
relative humidity 30-80%;
atmospheric pressure, kPa 84-106,7;
orientation of the device relative to the magnetic field of the Earth
coefficient of the variable component of the DC voltage and current,%
for a unit M2044
Maximum permissible additional error of the instrument must be equal in the relationship:
from the ambient temperature at every 10 ° C from 10 ° to 35 ° C:
± 0,2%-M2044 for the device;
the inclination of 5 ° ± 0,2% - for M2044;
from the influence of an external magnetic field ± 0,3%; from the influence of a ferromagnetic base ± 0,1%; from the influence of adjacent unit ± 0,15%.
Dielectric strength - 2 kV.
MTBF M2044 device in normal conditions of 32 500 h.
Mean time to repair the unit M2044 - 6 hours
Average life unit M2044 - 10 years.
Overall dimensions M2044 - no more than 243x200x100mm.
Unit weight is less than M2044: no carrying case - 3 kg, with a case - 4.1 kg.
Data on the total mass of precious and nonferrous materials
Silver - 0.04638 g;
Platinum - 0.001 g;
aluminum and its alloys - 379 g;
cobalt and its compounds and alloys - 9 g;
copper and copper-based alloys - 221.5, the
Photos M2044 (М2044)