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MJD Automatic testing instrument for SF6 density relay

Country/Region china
Company Hubei wugao Power New Technology Co .,Ltd
Categories test
Telephone 027-87407816 027-87409251 027-87400471
ICP License Issued by the Chinese Ministry
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MJD Automatic testing instrument for SF6 density relay

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MJD Automatic testing instrument for SF6 density relay

Release time:20120910Source:adminBrowse times:913

One,Product overview:

This product is widely used in high voltage electrical power system, whose reliability has become one of the most concerned about the problem of power supply department. SF6 gas density relay is an important element for the change of SF6 gas density monitoring in the operation of SF6 switch in the ontology, its performance directly affects the safe operation of the switch in the SF6. DL/T596-1996 "preventive test code for electric power equipment": the SF6 switch units should regularly check the SF6 gas density electrical machine. From the actual operation situation, the pressure in SF6 gas density relay meter field, carefully check is very necessary.

Two,Product parameters:

Working voltage: AC220V + 10% (A) or built-in power supply (B)

Display mode: 320 * 240 dot matrix monochrome LCD screen

The instrument power: 30W mode of operation: the soft keyboard input

The precision of the instrument: 0.2 high-speed thermal printer: printer type

Pressure display resolution: 0.001MPa printing mode: Chinese characters report printing

Pressure calibration range: 0 ~ 1 Mpa of storage capacity: can store 32 test results

Measurement of the ambient temperature range: -40 DEG ~80 DEG SF6 gas densitydisplay mode: the measured environment pressure, equivalent stress at 20.

Operating humidity: 90%RH weight: 3.5kg (host)

Check the object: single alarm, alarm, Dan Bisuo Dan Bisuo, single double lock alarm

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