China Helium Leak Detector manufacturer
Anhui Wanyi Science and Technology Co., Ltd.
To build an enterprise with strong international competitiveness in the field of analytical and testing instruments and life and health.
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Helium Leak Detector Vacuum RS232 Leak Detection System

Helium Leak Detector Vacuum RS232 Leak Detection System

Brand Name Wayeal
Model Number SFJ-231
Place of Origin Anhui, China
Certification CE
Minimum Order Quantity 1 Unit
Price Negotiate
Packaging Details Wooden Case
Delivery Time 35 days
Payment Terms T/T, VISA
Supply Ability 200 Units/Month
Ion Source 2pcs, Iridium Coated Yttrium Oxide, Automatic Switching
Detection Method Helium Leak Detection
Max Allowable Leak Detection Pressure(Pa) 1500
Leak detection port DN25KF
Product Name Helium Leak Detector
Communication Interface RS232/485, USB*2
Leak rate display Numbers, Bar Charts, Graphs
Response Time(s) <1
Detailed Product Description

Introduction of Helium Leak Detector

 

A helium leak detector also known as a helium mass spectrometer leak detector (MSLD), is used to locate and measure the size of leaks into or out of a system or containing device. The tracer gas, helium, is introduced to a test part that is connected to the leak detector. The helium leaking through the test part enters through the system and this partial pressure is measured and the results are displayed on a meter.

 

Technical Parameters of Helium Leak Detector:

 

Helium Leak Detector Vacuum RS232 Leak Detection System

Leak Rate Display

Numbers, Bar Charts, Graphs

Operating temperature

0~40°C

Detection Method

Helium Leak Detection

Mini Leak Detection Rate

5*10-9 Pa·m3/s/Sniffer Mode

Start Time

≤2 min

Response Time

<1 s

Maximum Allowable Leak Detection Pressure

1500Pa

Respone Time

<1s

Testable Quality

2,3,4(H2, He3, He4)

User Interface

7 inch color touch screen

Ion Source

2pcs, Iridium coated yttrium oxide, automatic switching

I/O Input/Output Interface

8 Input, 8 Output

Communication Interface

RS232/485,USB*2

MES Interface

Standard

Size

645*678*964mm

Leak Detection Port

DN25KF

Power

AC220V, 50Hz/60Hz

Operating Temperature

0~40°C

Language

Chinese/English

Features of Helium Leak Detector:

1. Original imported molecular pump
2. Double iridium with ion source
3. Signal multi-stage amplification technology
4. High-speed CPU+IDC
5. Wireless remote control
6. One-click automatic clearing of helium background;

 

 

 

Methods of Leak Detection

 

  • A spectrometer to detect the mass of helium
  • A vacuum system to maintain the pressure in the spectrometer
  • A mechanical pump to evacuate the part to be tested
  • Valves which enable the various stages of detection: evacuation, test & venting
  • An amplifier and readout instrumentation to monitor the output signal
  • Power supplies and controls
  • Fixturing that attaches the part to be tested to the detector

Negative Pressure Method

 

Vacuum Chamber Helium Leak Detection and Recovery System (external filling)

 

 

Sniffer Method

Product Tags: Vacuum Helium Leak Detector   Automatic Helium Leak Detector   RS232 Helium Leak Detector  
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