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JHMD series SF6 density relay calibrator
  • JHMD series SF6 density relay calibrator

JHMD series SF6 density relay calibrator

 
recommendation index:
Good matching
Portable
Easy to operate
test fast

  • Applicable to all kinds of mechanical or digital SF6 density relay, pressure gauge calibration

  • It can support various forms of calibration gas pressure sources, such as external gas cylinders, air, SF6, etc

  • Welcome to customize the equipment that can meet the application scenarios of various density relays on-site or laboratory calibration

Main performance of JHMD series

Technical parameter configuration

JHMD-1 type

JHMD-2 type

JHMD-3 type

Instrument accuracy/resolution

0.1 level/0.0001MPa

Ambient temperature accuracy/resolution

 0.5℃/0.1℃

Pressure calibration range

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

Ambient temperature/humidity range

-30 ℃~ 60 ℃/5~ 95% RH, temperature acquisition can be built-in, external PT100 or manual input

show

7-Inch touch true color LCD display

operation

Touch screen button, one-click start, no manual intervention required

pressure display

Pressure at testing environment temperature, equivalent pressure at 20 ° C

check

Automatic Verification/Manual Verification

Data upload host computer software

USB/WIFI/RS232/Bluetooth

Touchpoint resistance

Range 0~ 10Ω, accuracy 5%, resolution 1mΩ

gas source

Built-in high-performance compressor generates compressed air


Can be filled with SF6 gas, nitrogen

SF6 internal recycling




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JHMD-30 SF6 density relay calibrator

All core components are imported

JHMD-HQ series SF6 mixed gas density relay calibrator

Percentage of SF6 mixture can be input arbitrarily

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