As long as the ASM name starts with 1 or 2, the order number of the ion source filament :053146 Tungsten wire (order number 053146): suitable for all old leak detectors

Filament for Pfeiffer Adixen ASM 310, ASM 340, ASM 380 AND ASM 390, ASI35 p/n129108s

China helium mass spectrometer leak detector  New series of high- performance, high pumping speed helium massspectrometry leak detector, suitable for vacuum, automotiverefrigeration, electronics and semiconductor, nuclear industry,aerospace, high- energy physics, scientific research andother fields.

Pfeiffer new high-performance helium mass spectrometry leak detector ASM 340 with a choice of oil or dry backing pumps. This helium mass spectrometry leak detector is a new upgrade of Pfeiffer HLT 560 550 570 Adixen ASM 142, the inlet pressure reaches 100 hPa can detect leaks, is a leak detector with relatively low starting pressure requirements on the market, and the whole machine is guaranteed to be imported from Europe. The helium mass spectrometry leak detector ASM 340 is suitable for industrial, analytical research, coating markets, etc. This helium mass spectrometry leak detector is rugged, resistant to atmospheric and seismic performance, effectively reducing the risk of operating errors. Leak detection rate that can be repeated for years. The compact design of the helium mass spectrometry leak detector ASM 340 is suitable for tandem production and continuous operation. The ASM 340 D (backing pump with oil-free dry pump) is launched simultaneously with the oil-free helium mass spectrometry leak detector  

New series of high- performance, high pumping speed helium massspectrometry leak detector, suitable for vacuum, automotiverefrigeration, electronics and semiconductor, nuclear industry,aerospace, high- energy physics, scientific research andother fields.

Tungsten filament filament，Helium mass spectrometer vacuum leak detector filament

Rubao RBF piezoresistive resistance combined vacuum pressure transmission RBF-2YZ/KF16  

RBM-350 thin film vacuum transmitter　   Merit: The full scale ranges from 0.1 to 1000　 Fast stability after the power is turned on Rapid recovery after exposure to atmospheric pressure　 Excellent long-term signal stability Temperature compensation Protect the sensor from contamination One-key zero function Wide range power supply Corrosion-resistant ceramic sensor

brief introduction The RBLD-901 is a cost-effective intelligent helium leak detector. The RBLD-901 provides innovative leak detectors that can improve productivity and quality in advanced industrial vacuum processes.

brief introduction  The RBLD-801 helium mass spectrometer measures the helium molecules in the gas by sampling the gas samples to determine the size and location of the leakage hole. In the field of leak detection, there is high sensitivity, large detection range and wide application of leak detection equipment. RBLD-801 helium mass spectrometry leak detector is a wheeled / desktop leak detection instrument developed for factory and laboratory users. It is used for leak detection of containers, pipes, seals and other tiny leakage holes. It has simple operation and flexible and convenient movement.

Product Introduction lFull LCD touch color screen lCart style chassis design for quick movement lHigh pressure resistance of leak detection port lWide detection range lOne click reset of leak detection status lChinese and English menu interface

Product Introduction lFull LCD touch color screen, easy to operateStandard desktop chassis with beautiful and practical appearance lHigh pressure resistance of leak detection portWide detection range, spanning 10 magnitudes l Detection values can be stored lOne click reset of leak detection status l Chinese and English menu interfaceThe entire machine has reached the international advanced level    

Product Introduction lPortable and easy to move lHigh pressure resistance of leak detection port lQuick helium cleaning functionWide detection range lOne click reset of leak detection status lDetection values can be stored lChinese and English menu interface lThe entire machine has reached the international advanced level

Pfeiffer  Inlet metal filter screen KF25 DN25KF 70 microns for ASM-340 Helium Leak Detector PN 072857 Pfeiffer Adixen Inlet metal filter screen KF25 DN25KF 70 microns for ASM-340 Leak Detector Pfeiffer Adixen PN 072857 . Size KF25 DN25KF This is a mesh screen inlet 70 micron filter for the ASM-340 Helium Leak Detector

INFICON (Germany) UL1000 fab mobile helium leak detector is specially designed to meet demanding industrial leak detection requirements: high durability, test flexibility, high sensitivity, fast start-up, accurate and fast response, and reliable system

Standard leak hole external leak hole Standard leak bottle helium mass spectrometry leak detector

Filament helium mass spectrometer vacuum leak detector

Straight-through helium standard leakage hole, 1 *10-3Pam3/s ~ 1 *10-7 Pam3/s large leakage rate standard leak hole. Seepage helium type standard leakage hole is not suitable for large leakage rate standard leakage hole because it will be seriously attenuated.Helium mass spectrometry leak detector using out-of-machine calibration if only -8 or -9 leak holes do not represent the large leakage rate of -4 and 5 is also accurate, Therefore, the external calibration needs to be calibrated at the same time as the standard leakage hole of the large leakage rate and the small leakage rate to ensure that the equipment is normal

Ion source filament Shimadzu SHIMADZU gas phase mass spectrometry GCMS filament 2251034091 domestic production

Ion source EI filament Agilent Avelent gas phasometer GCMS domestic G7005-60061

Ion source filament Shimadzu SHIMADZU gas phase mass spectrometry instrument GCMS filament 2251034091 domestic production