SFJ-231D Helium Mass Spectrometer Leak Detector

Performance Indicators






 

Minimum Detectable Leak Rate
(Pa·m³/s)/ Vacuum Mode

5.0×10^-12 Pa·m³/s

Minimum Detectable Leak Rate
(Pa·m³/s)/ Sniffer Mode

5.0×10^-9 Pa·m³/s

Response Time(s)

<1

Startup Time(min)

≤2

Leakage Detection Range
(Pa·m³/s)

5.0×10^-13~1.0×10^-3 Pa·m³/s

Leakage Rate Display Range
(Pa·m³/s)

1.0×10^-13~1.0×10^-3 Pa·m³/s

Maximum Allowable Leak Detection Pressure(Pa)

1330

Detectable quality

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

Basic Configuration










 

Man-machine interface

7 ''color LCD Touch Screen

Ion Source

2pcs, iridium coated yttrium oxide, automatic switching

I/O Input/output Interface

Eight inputs and eight outputs

Communication Interface

RS232/485,USB*2

MES interface

Standard

Specifications of Leak Detection Port

DN25 KF

Specifications of Leak Detection Port

DN16 KF/2pcs

Power Supply

AC220V,50HZ/60HZ

Operating Temperature

0-40ºC

Power

1000W

Display Language

Both Chinese and English

Leakage Rate Display

Figure, bar chart, curve chart