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338L Helium Leak Testing Equipment

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338L Helium Leak Testing Equipment

Name: 338L Helium Leak Testing Equipment
Brand: HeJin
Price: 1 USD

China 338L Helium Leak Testing Equipment factory

Brand Name : HeJin

Certification : Third party calibration certificate(cost additional)

Place of Origin : China

MOQ : 1 Set

Price : Negotiatable

Payment Terms : T/T, L/C

Supply Ability : 3 set per 3 month

Delivery Time : 90 days

Packaging Details : Plywood

test sample : Automotive Air Conditioning Pipeline/auto parts

Pressure for gross leak test : ≤3.0MPa

helium pressure for fine leak test : ≤4.0MPa

Vacuum chamber contents : 338L

Tracer gas : Helium

Alarm leak rate : 5 g / year

Cycle time : 108 seconds / chamber

Qty of vacuum chamber : 2 (customized)

Product name : helium leak testing system

Inner dimension of vacuum chamber : 1300*650*400mm(L*W*H)

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Leak Testing Equipment With Helium Trace Gas For Auto Part Pipeline

What is helium leak testing?

Helium leak testing is used to find small leaks or larger leaks in bigger volumes. The helium is used as a tracer gas and its concentration is measured. This guide to helium leak testing should outline the basics of using this leak testing method.

Helium Leak Testing features are:

1. Most sensitive (1 x 10-6)

2. Independent of temperature

3. Independent of volume

4. High throughput

5. Most expensive

6. Most complex

HeJin's proprietary vacuum chamber system judges tiny leaks with an accuracy 100 to 1000 times as high as the accuracy of a submerged type or differential pressure air leak detection method. Leak Testing Equipment

Parameter:

Inner dimension of vacuum chamber	1300650400mm(LWH) According to the size of the workpiece.
Vacuum chamber contents	338L
Workpiece content	≤0.6L. Leak Testing Equipment
Qty of vacuum chamber	2 (customized)
Pressure for gross leak test	≤3.0MPa
Helium pressure for fine leak test	≤4.0MPa
Leak detection accuracy	5 g/year (R134a)
Helium recovery	≥98%
Cycle time	108s/chamber

338L Helium Leak Testing Equipment

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338L Helium Leak Testing Equipment

338L Leak Testing Equipment

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