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Gas relay calibrator

Type: ZC-314
ZC-314 gas relay calibrator is a kind of special equipment for detecting the flow rate setting value, volume value, sealing pressure, opening and closing of pressure relief valve of gas relay used in power transformer. The detector adopts the advanced micro control technology. By detecting the high-precision pressure sensor and simulating the internal fault of the transformer, the instantaneous burst pulse pressure method is used to calculate the flow rate constant value, so as to detect the heavy gas protection action of the gas relay.
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  • Product Features
  • Parameter
  • Guide
  • Scene
  • Related video
  • Packing
Product Features
1. The model management system of the test piece is added in the product, so that the instrument has corresponding test curve corresponding to different action characteristics of the test piece in the test process, so as to make the accuracy meet the requirements of domestic and foreign standard calibration bench test.
2. Advanced intelligent design makes the product more automatic. Compared with the same type of products on the market, the product has higher integration degree, real and reliable sampling results, and is convenient for users to carry and use. The operation prompt function of LCD makes the user use more simple and clear.
3. The instrument adopts miniaturized design, and the shell of control part adopts aluminum alloy valve, which is more suitable for on-site inspection.
4. The sealing performance test program of the pressure release valve is added to the instrument function, so that the test function of the whole machine can meet the specification requirements.
Parameter

Model / technical specifications

Capacity of Control box (kVA)

Output Voltage (kV)

output
current (A)

Number of
reactor

Withstand voltage of Single reactor
(kV)

Rated capacity of Single reactor
(kVA)

ZCVL-C-35kV/0.5A

5

30

0.5

1

40

20

ZCVL-C 66kV/0.5A

5

50

0.5

1

50

25

ZCVL-C-110kV/0.5A

5

80

0.5

1

40

20

ZCVL-C-110kV/1A

5

80

1

2

40

20

ZCVL-C-220kV/0.5A

6

160

0.5

4

40

20

ZCVL-C-220kV/1A

10

160

1

4

40

40

ZCVL-C-330kV/0.5A

10

240

0.5

6

60

20

ZCVL-C-330kV/1A

15

240

1

4

40

60

ZCVL-C-550kV/0.5A

10

320

0.5

8

40

20

ZCVL-C-550kV/1A

15

320

1

6

60

60

guide
Zc-314 gas relay calibrator is a kind of special equipment for detecting the flow rate setting value, volume value, sealing pressure, opening and closing of pressure relief valve of gas relay for power transformer. The detector adopts the advanced micro control technology, through detecting the high-precision pressure sensor, simulating the internal fault of the transformer, the instantaneous burst pulse pressure method is used to calculate the flow rate fixed value, so as to achieve the detection of gas relay heavy gas protection action; the high-precision container combined with micro pressure sensor is used to detect the internal liquid volume of gas relay to calculate the light gas volume value; By simulating the process of protection action of pressure relief valve in case of internal fault of transformer, the opening performance test, closing performance test and sealing performance test of pressure relief valve are detected.
scene
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packing
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