Electrical measuring instruments >> analog panel meters >> panel with round scale devices for harsh environments >> size 145х231mm

EA1605

23 120 RUB
6 294 UAH
available:
54 pieces

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For order is possible effectively delivery of any quantity.
EA1605 ammeter, milliammeter EA1605, EA1605 kiloampermetr (EA 1605, EA-1605, ea1605, EA1605, ea 1605, ea-1605)
EA1605 ammeter, milliammeter EA1605, EA1605 kiloampermetr designed to measure DC networks shipboard power systems.
Accuracy class - 2.5;
Vibration-resistant, shock-resistant, leakproof.
Technical characteristics of the devices ammeters EA1605:
- Ambient temperature from -40 º C to +60 º C;
- Relative humidity up to 100% at 35 º C;
- Ranges and how your instrument EA1605 are shown in Table 1 and 2;
Table 1: Ranges and means connect an ammeter and kiloampermetrov
 
Measurement range
The connection method
Measurement range
The connection method
0A-5A
Direct
0kA-1kA
With external shunt 75mV
0A-10A
0kA-1 5kA
0A-20A
0kA-2ka
0A-30A, 0A-50A
With external shunt 75mV
0kA-3kA
0A-75A, 0A-100A
0kA-4ka
0A-150A, 200A-0A
0kA-5kA
0A-300A, 500A-0A
0kA-6kA
0A-750A
0kA-7 5kA

Table 2 ranges and connection method milliammeter
 
Measurement range
The connection method
0mA-5mA, 0 mA to 20 mA (0 mA, 4 mA to 20 mA)
Direct

- Maximum permissible error of the instrument EA1605 is ± 1,5% of the final value of the measuring range for devices with the zero mark on the left, and for units with a zero mark within the measuring range - from the sums of the final values ​​of the measuring range;
- The limit of additional error caused by:
- Changes in the ambient temperature of the normal 20 º C ± 5 º C to any temperature from -40 º C to +60 º C for every 10 º C of temperature change is equal to 50% of accuracy class designation;
- The influence of external magnetic field, a DC voltage of 0.4 kA / m is ± 1%;
- Changes in the operating position (tilt) of the instrument EA1605 from normal in any direction up to 45 º, is ± 1%;
- Installation of the instrument panel on a ferromagnetic thickness of 2 mm ± 0,5 mm, or the influence of adjacent unit must be equal to ± 0,5%;
- Basic and additional error is expressed as a percentage of the final value of the measuring range - for units with the zero mark on the edge of the range and the sum of absolute values ​​of the end of the measuring range - for units with a zero mark within range;
- The instrumentation, calibrated in units of non-electrical quantities, normalized to the input signal voltage or current without external error of the non-delivery devices, transducers, non-electric variables in the input DC signal;
- Accuracy EA1605 Ammeter with external shunt is normalized by the input signal voltage without shunts;
- Accuracy of measurement of non-electrical quantities, and measurement error using external current shunts, defined as the sum of the instrumental errors and uncertainties in the values ​​of non-electrical converter input current or, respectively, the sum of the instrumental errors and uncertainties external shunt;
- Dielectric strength at an ambient temperature of 20 º C ± 5 º C and a relative humidity of 80% - 2kV;
- Insulation resistance of electrical circuits against the housing at an ambient temperature of 20 º C ± 5 º C and 80% relative humidity of at least 50 MW;
- Response time showing the device is less than 3 seconds;
- The length of the instrument scale EA1605 180mm ± 8 mm;
- The angle of the scale - 230 º ± 10 º;
- Dimensions - 145h231h95mm;
- Weight of the device - not more than 2.4 kg.

Photos EA1605

EA1605 front view (scale).
EA1605 front view (scale).
EA1605 side view (casing depth).
EA1605 side view (casing depth).
EA1605 rear view (connection).
EA1605 rear view (connection).


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