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JHMD-5 SF6 density relay high and low temperature verification device
  • JHMD-5 SF6 density relay high and low temperature verification device

JHMD-5 SF6 density relay high and low temperature verification device

 
recommendation index:
Automatic analysis and calculation of alarm value and lock value
Automatic identification of failures during testing
High degree of intelligence, safe and reliable
With the function of temperature compensation test analysis results
  • Adopt electronic adjustment pressure, automatically complete the stress testing, alarm value, lock value calibration, pressure P20 conversion and pressure indication value calibration of 6 density relays

project

Technical parameter configuration

Pressure accuracy/resolution

0.05 level/0.00001MPa

Ambient temperature accuracy/resolution

±0.5℃/0.01℃

Pressure calibration range

0~ 1.0MPa, can choose absolute pressure or relative pressure

sealing performance

Sealing performance: ≤ 1 × 10-8mbar.l/s (helium test)

number of samples

Six density relays can be tested simultaneously

Ambient temperature/humidity range

-40 ℃~ 80 ℃/10~ 95% RH, no condensation at 20 ℃, temperature acquisition can be built-in or manually input



Related recommendations

JHMD-4 SF6 density relay calibrator verification device

Adapt to various SF6 density relays and pressure gauges

JHQY-2 SF6 mixed gas sampling device

Low pressure inflation device sampling with increasing mode

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