Leakagemeter

VS Series Helium Mass Spectrometer Leak is a wide range of sophisticated helium leak detectors, which contain high turbo molecular pump, built-in mechanical pump, an external mechanical pump, spectrometer tube, valve, leak detector electronics and operator interface, and optional functional components.

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VS Series Helium Mass Spectrometer Leak is a wide range of sophisticated helium leak detectors, which contain high turbo molecular pump, built-in mechanical pump, an external mechanical pump, spectrometer tube, valve, leak detector electronics and operator interface, and optional functional components. VS MR15x and VS MD30x model leak can choose two-wheeled vehicle. All models are suitable for leak 100/115 VAC and 230 VAC.

Features: 
• Multilingual and measurement units selection, optional Chinese interface 
• 135 º ionization deflection (natural focal point) of a new mass spectrometry technology, metal seal structure 
• New design of electronic circuits and signal processing 
• Minimum leak rate, the sensitivity of the coverage range up to 12 
• Quick clean helium and fast response 
• High pressure test port, enabling large leak leak

 

Performance indicators

PR02/PD03

MR15 and MD30

Performance

Built- forepump

Forepump external and trolley

Forepump oil type mechanical pump

DS-42, 2 m3/hr (34 l/m)

DS-302, 14 m3/hr (232 l/m)

Dry Scroll Pump

Dry pump-2 m3/hr (34 l/m)

TS-620 30 m3/hr (500 l/m)

Minimum helium leak rate in the context of 1000ppm

5×10-12 atm cc/sec;5×10-12 mbar l/s;5×10-13Pa m3/sec ,helium

Maximum pressure test port

13 mbar,10 Torr,1330 Pa

Testing mouth for helium pumping speed

1.8 l/s

Calibration

Automatic or manual ( internal or external )

Helium background reset

Button is cleared, and has zero tracking function

Interface

High definition color display , TFT touchscreen

Language Selection

Chinese / English / French / German / Japanese / Korean / Spanish

Loop Detection

Programmable rough time / test time, set scrapped point

Response time

< 0.5 seconds

Setpoint

Standards ; five set points ; normally open or normally closed ; 3 leak rate points ; 1 pressure points ; an audio point

Communication protocol

RS-232 communication interface, 9600 baud ( 9-pin serial port )

Standard

UL,CE,CSA

Unlimited Remote Control ( optional )

2.4GHz ISM, 100m (328ft), 4AA battery / 5VDC power supply

Helium mass spectrometer leak detector is applied to the industrial vacuum furnace, coating system, electron beam welding equipment;Power plant condenser, heat exchanger, the steam pipeline, underground cables;High energy physics synchrotron, cable, synchrotron radiation light source;Scanning electron microscope, semiconductor processing, membrane preparation, mass spectrometry, vacuum tubes, laser processing, etc.
Leakagemeter