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Helium mass spectrometer leak detector heszk B800
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Product appearance: well designed, novel, beautiful and durable

Simple operation: small volume, moderate weight, reasonable structure, simple operation and humanized panel

Operating system: combined with the product characteristics in the application field, the control system can be customized according to customer needs

Excellent performance: the core components are imported from Germany and Japan, with fast response time, wide measurement range, high sensitivity and fast leak detection

Powerful functions: rich menu setting options, multiple authority management and control, and automatic switching of multiple leak detection modes

Multiple interfaces: RS485 / 232, appearance IO design, external regulatory standard interface

High reliability: yttrium iridium oxide filament with strong oxidation resistance is used to improve filament life, reduce heat and have strong protection function

Accurate leak detection: the leading helium mass spectrometer and core components are used to ensure accurate leak detection

Technical indicators
Szheszk (valsheng) hes B800Shenzhen, China
He minimum detectable leakage rate (avs2.1)<1.0x10¯ ¹³ Pa m/s
measuring range 11 orders of magnitude (10 ¯ ¹³- 10¯ ³ Pa.m3/s)
ion sourceTwo long-life iridium wires with yttrium oxide coating
Leak detection modeVacuum mode and suction gun leak detection
Detectable gas4He,3He
Built in helium calibration leak10¯⁸Pa m ³/ s
Leakage rate display10¯ ¹³- 10¯ ³ Pa m ³/ s
Operation preparation time<3min
response time0.3s
Helium pumping rate2.5L/s
Connecting flangeDN25ISO-KF
Maximum intake pressure25mbar
work environmentDuring operation, + 10 to 35 ° C, relative humidity ≤ 80%
Input: analog quantityCompact gauge
Input: digital quantityStart / stop, zero, calibrate
InterfaceRS-232-C, RS-485, USB, Ethernet
Input / output interfaceI / O digital quantity
Output: digital quantityReady to start, ready to measure, leakage, error
Relays: contact capacity230V ± 10% / 50Hz or 120V ± 10% / 60Hz, 10A
Relays: contact current2A
Product size (subject to the real object)626mmx518mmx310mm(LxWxH)

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