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4 20ma To Rs485 Wholesale

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  • CH4 H2 Cal CO Gas Analyzer

    • Min. Order:  

      1 Set

    • Price:  

      US$ 8000

    • Place of origin:  

      China

    • Supply Ability:  

      30 sets per Month

    4 mA-10/20 mA current signal. Functional component design, easy maintenance. SPECIFICATION Intrinsic error (accuracy) ±1% FS Response time (T90) ≤15s Zero drift ±1% /7d Span drift ±1% /7d Power supply 220V ac , 50Hz ±5% Analogue output Isolated 4-20mA dc output Data communication Choice of RS232/RS485 Output range configuration dependent Temperature 5℃ to 40℃(4

    [Related Keywords : CH4 H2 analyzer, industrial gas analyzer, multi-gas analyzer, furnace gas anallyzer]

  • ZWIN-Gas Guard 06 H2 Detector

    • Place of origin:  

      China

    Product Overview ZWIN-GasGuard06 series gas detector is a kind of monitoring gas concentration in different kinds of situations or pipelines 24h continuously wall mounted type gas detector. Using world first brand sensors, and advanced micro-process technology, with data display, fast response, high preci-sion and good stability. Powered by 24V DC, with 4-20mA, RS485, relay signal output. Explosi

    [Related Keywords : gas detector, gas analyzer, H2]

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