Buy EV0302/1U voltmeter
EV0302/1U voltmeter
voltmetr_ev03021u

EV0302/1U voltmeter

In stock
Price:
810 UAH
For example: +380(50)123-45-67
Shipping:
Ukraine, Uman
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18
18 years on Allbiz
Technical characteristics
  • BrandМегомметр Уманский завод, ОАО
  • Country of manufactureUkraine
Description

EV0302/1U voltmeters of electromagnetic system, panel board are intended for strain measurement in alternating current circuits of a sinusoidal form of frequency from 45 Hz to 65 Hz.

Design features:

- angular arrangement of a loose port;

- liquid damper of mobile system;

- big length of a scale;

- beginning of range of measurement of 10% of a finite value

Finite value of range of measurement, In
Direct inclusion inclusion via the voltage transformer
7,5

, 10,

15

, 20,

30, 50,

75, 100,

150, 250,

300, 400,

500, 600

1200(1000), 3000(3000),

7500(6000),10000(10000),

12500(10000),20000(20000),

35000(30000),40000(35000),

42000(35000),60000(60000),

125000(110000)

Note 1. Depending on the order voltmeters with a finite value of range of measurement more than 1000 V can be produced as kilovoltmeters.

 

Note 2. The rated voltage of secondary winding of the voltage transformer should be 100 Century.

 

By the special order voltmeters with other ranges of measurement, and also with special marks, texts and other functional sites of scales can be manufactured.

Technical datas:

Accuracy rating of devices - 1,5; 2,5 in accordance with GOST 8711.

Leading dimensions of devices of 120 mm x 120 mm x 78 mm.

Mass of devices, kg, no more than 0,4.

Working position of devices vertical, horizontal and at an angle 45 ˚ (depending on the order).

Operating conditions of application (climatic influences):

- ambient air temperature from minus 40

°C to plus 50 °C;

- relative air humidity to 95% at a temperature of 30

°C.

Devices udaro-and vibration-proof.

Devices kreplitsya to boards up to 8 mm thick

, board marking: 106х106 mm.

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