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Guangzhou HongCe Equipment Co., Ltd.
Guangzhou HongCe Equipment Co., Ltd.

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Automatic Vacuum Chamber Helium Leak Detection System for SF6 Thin Shell Switch Gears 1.0E-6mbar.l/s

Automatic Vacuum Chamber Helium Leak Detection System for SF6 Thin Shell Switch Gears 1.0E-6mbar.l/s

  • Automatic Vacuum Chamber Helium Leak Detection System for SF6 Thin Shell Switch Gears 1.0E-6mbar.l/s
  • Automatic Vacuum Chamber Helium Leak Detection System for SF6 Thin Shell Switch Gears 1.0E-6mbar.l/s
  • Automatic Vacuum Chamber Helium Leak Detection System for SF6 Thin Shell Switch Gears 1.0E-6mbar.l/s
  • Automatic Vacuum Chamber Helium Leak Detection System for SF6 Thin Shell Switch Gears 1.0E-6mbar.l/s
  • Automatic Vacuum Chamber Helium Leak Detection System for SF6 Thin Shell Switch Gears 1.0E-6mbar.l/s
Automatic Vacuum Chamber Helium Leak Detection System for SF6 Thin Shell Switch Gears 1.0E-6mbar.l/s
Product Details:
Place of Origin: China
Brand Name: HongCe
Certification: Third party calibration certificate(cost additional)
Model Number: L-Z-1×1500
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiatable
Packaging Details: Plywood
Delivery Time: 120 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Detailed Product Description
Cycle Time: 1hour/pcs Leak Rate: 1.0E-6mbar.l/s
Helium Leak Detector: Inficon PLC: Omron
High Light:

helium leak detection

,

helium leak test equipment

Automatic Vacuum Chamber Helium Leak Test and SF6 Charging Rig for SF6 Thin Shell Switch Gears

 

The stainessless thin shell shall be filled with SF6 gas, no leak is permitted. As there might have welding defects, it is necessary to do leak test before SF6 fill. The normal solution is auto helium leak test system.

As the stainessless thin shell can only bear limited pressure difference, the helium leak test, dryness test and SF6 fill process are completed inside a integrated system, pressure difference of inside & outside of thin shell is controlled by a precise pressure.

 

Test Concept

Automatic Vacuum Chamber Helium Leak Detection System for SF6 Thin Shell Switch Gears 1.0E-6mbar.l/s 0

  • Evacute the vacuum chamber.

  • Check the pressure drop inside the product for gross leak test.

  • Evacuate the product and charge helium into the product.

  • Test the helium signal from the vacuum chamber by the leak detector for fine leak judge.

  • Recover helium from the product.

  • Charge SF6 into the product.

  • Vent vacuum chamber.

 

Technical specification:

  • Cycle time:1hour/pcs.

  • Leak rate:1.0E-6mbar.l/s

  • Test pressre:0.5bar

 

Main parts of system

Vacuum pump Leybold
Vacuum sensor Inficon
Helium leak detector Inficon
Presure sensor GE
Solenoid valve Burkert
PLC Omron
HMI Omron

 

Other Esle Helium Leak Test Machine for SF6 Thin Shell Switch

Automatic Vacuum Chamber Helium Leak Detection System for SF6 Thin Shell Switch Gears 1.0E-6mbar.l/s 1

Paten Certificate:

Automatic Vacuum Chamber Helium Leak Detection System for SF6 Thin Shell Switch Gears 1.0E-6mbar.l/s 2 Automatic Vacuum Chamber Helium Leak Detection System for SF6 Thin Shell Switch Gears 1.0E-6mbar.l/s 3

 

 

International Cooperation:

 

Automatic Vacuum Chamber Helium Leak Detection System for SF6 Thin Shell Switch Gears 1.0E-6mbar.l/s 4Automatic Vacuum Chamber Helium Leak Detection System for SF6 Thin Shell Switch Gears 1.0E-6mbar.l/s 5

 

 

Contact Details
Guangzhou HongCe Equipment Co., Ltd.

Contact Person: sales

Tel: +8618826455520

Send your inquiry directly to us
Guangzhou HongCe Equipment Co., Ltd.
BLDG D2, Jinhe Industrial Park, Dashi Street, Panyu, Guangzhou, Guangdong
Tel:86--17724266108
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