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Gas replenishment

JHBQ10-HQ series SF6 mixed gas portable intelligent gas filling device
  • JHBQ10-HQ series SF6 mixed gas portable intelligent gas filling device

JHBQ10-HQ series SF6 mixed gas portable intelligent gas filling device

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recommendation index：
Adopt high-precision mass flow controller
Automatically calculate the gas ratio parameters and automatically adjust the gas ratio
Adopt 7-inch color LCD touch screen, intelligent design
Real-time display of air chamber status and filling status

  • Used for various SF6 mixed gas or environmentally friendly insulating gas electrical equipment air chamber volume measurement, total gas, charge/fill gas volume testing and intelligent fill gas

  • It is mainly composed of air circuit system, air chamber volume measurement system, intelligent air replenishment system, etc

  • Adopt high-precision mass flow controller; can set gas mixing ratio and pressure in one step

project

Specifications

Model

JHBQ10-HQ1

JHBQ10-HQ2

JHBQ10-HQ3

JHBQ10-HQ4

Mixing ratio detection

Measuring range

0～100%(mol/mol)

precision

±0.5%(mol/mol)

resolution

0.01%

response time

< 20S

Qi replenishment

Supplemental gas concentration range

0～100%

Optional fill gas

SF6 & N2

SF6&CF4

SF6 & N2 、 SF6 & CF4

C4F7N&CO2&N2、


C4F7N&CO2&O2

Air filling accuracy

±0.5%(mol/mol)

make-up air flow

≤100L/min

O2 mixing amount (volume fraction)

Not higher than 0.05%

air supply pressure

≤1.0 MPa

air replenishment rate

1M3 air chamber replenishment 0.1MPa time ≤ 40min


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