- BrandElektro-mag
- Country of manufactureRussia
Voltammetry VA-3 is designed to measure current and voltage in the DC network (voltage is measured when you press the selector button).
Voltammetry VA-3 works complete with external shunt type SHA-040. Voltammetry VA-3 can withstand vibrations with an acceleration of 1,1 g at a frequency of 20 Hz to 80 Hz. Tryaskoprochnost is 10,000 strokes per minute with a maximum acceleration at a frequency of 4 g of 60 beats per minute to 100.
Design VA-3 normal and tropical.
Voltammetry VA-3 works in the temperature range from minus 60 to plus 50 ° C.
Specifications voltammetry VA-3
|
device Type |
measurement range |
Scale interval |
switching method |
|
VA -3 |
A 40-0-120 0-30 In |
10A 2.5 |
With the shunt SHA - 340 |
Feature shunts
|
type shunt |
Rated current, A |
The rated voltage drop mV |
Allowed continuous load, A |
|
SHA-340 |
120 |
75 |
80 |
• Main error,%:
when the voltmeter .................................................................. + 2.0
when the ammeter ............................................................... ... + 2,0
• Basic accuracy of external shunts% ........................... .. ......... .0,2
• Settling time, seconds ............................................................... no more than 4
• The resistance of the wires connecting
measuring device with an external shunt, 0.005 Ohm ........................ .0,035
• Dimensions voltammetry VA-3, mm:
................................................... 65 meter x 136.5
external shunt ............................................................... 85h26h25
• voltammetry VA Weight 3 kg:
meter ............................................................ .0,4
external shunt ..................................................................... ..0,1
