Wuhan GDZX Power Equipment Co., Ltd
LONG-TERM PROJECT, QUALITY FIRST.
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Detailed product information :
| product name | Gas Relay Testing Instrument |
| power supply | a) Control system: AC220v, power 150Wb)Power system: AC220v, power 120Wc)Total power: 270W |
Gas relay | a)Flow rate test: 0.5~1.6m/s,min resolution: 0.02m/s, accuracy level: 0.5, absolute value error ≤0.04m/sb)Volume test: 250~400ml, min resolution: 5ml, max error: ≤5%c) Sealing test/leakage test: 0~150Kpa, min resolution: 1 Kpa, accuracy level: 1.5, Time: 20min. |
Highlight :
1. Flow measurement: advanced method and good performance. Pressure-difference method can be used to measure impulse velocity, flow testing just use this same principle. It offers good simulation of the transformer internal faults.
