Log in  \/  Register  \/ 

Форма авторизации

Create an account

The name you entered is not valid.
Please enter a valid username. No space at beginning or end, at least 2 characters and must not contain the following characters: < > \ " ' % ; ( ) &
Password invalid.
The passwords you entered do not match. Please enter your desired password in the password field and confirm your entry by entering it in the confirm password field.
Invalid email address
The email addresses you entered do not match. Please enter your email address in the email address field and confirm your entry by entering it in the confirm email field.
* * Required field

ВНИМАНИЕ! Сменились адреса ел.почты! Нач. сбыта: megommetrzbut@ukr.net, Канцелярия: megommetr@email.ua, Бухгалтерия: megommetro@i.ua, О.тех. контроля: 0474432653@ukr.net
A+ A A-

VOLTMETERS ЭВ0302/1У

an improved analogue of Э365

 

device ev0302-1u

 

Voltmeters ЭB0302/1У of the electromagnetic system, panel, is designed for measuring AC sinusoidal frequency from 45 Hz to 65 Hz.

 

 

 

 

 

Design features:

  • the angular disposition of the movable portion;
  • a liquid damper of the mobile system;
  • a large scale length;
  • the beginning of the measuring range of 10% of final value

 

The final value of the measuring range, V
Direct switching on

Включение через

switch on through 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 final value of the measuring range up to 1000 V can be manufactured as kilovoltmeters.

Note 2. The rated voltage of the secondary winding of the voltage transformer must be 100 V.

 

  • By special order the voltmeters with other measuring ranges and special marks, inscriptions and other functional parts of the scale can be manufactured.

 

 

Specifications:

 

    • Accuracy class of devices - 1.5; 2.5 (GOST (ГОСТ) 8711).
    • Overall dimensions of 120 mm x 120 mm x 78 mm.
    • The weight of the devices - not more than 0.4 kg
    • The operating position is vertical, horizontal and angled 45˚ (depending on the order).
    • Operating conditions (climate impacts):
      • Ambient temperature - from minus 40 °С to plus 50 °С;
      • relative humidity up to 95 % at + 30 °С.
    • Devices shock- and vibration resistant.
    • Devices are attached to boards with thickness up to 8 mm, the marking of the board: : 106х106 mm.
    • The method of attachment to the panel:
Способ крепления

ц 

Сертификат соответствия в системе УкрСЕПРО ЭВ0302 Сертификат соответствия средств измерительной техники удвержденному типув ЭВ0302

Сертификат утверждения типа средств измерительной техники Украины ЭВ0302
  • Home
  • About
  • Theory
  • Production
  • Certificates
  • Contacts
  • Questions
  • Список