Model 5800 Moisture Analyzer

Critical moisture measurement applications include high purity gas production; olefin manufacture, storage, and transmission; semiconductor gases; and industrial gas production and quality assurance. For these applications and more, turn to AMETEK Process Instruments’ Model 5800 Moisture Analyzer. The Model 5800 offers a truly remarkable combination of performance benefits: exceptional accuracy, multi-gas compatibility, fast response speed, and wide measurement range.

  • Specifications +


    Compatible Gases  Inerts (He, Ar, Ne, Xe, Kr), O2 , H2, N2, NO, CO, hydrocarbons, air, and some specialty gases such as sulfur hexafluoride, CO2, requires a custome measurement cell. Contact AMETEK to confirm compatibility with other gases.
    Range 0.02 to 100 ppmv. Indicates trend to 1000 ppmv. Display is software settable to show ppmv, ppbv or dew point (requires pressure input) 
    Limit of Detection  0.02 ppm
    Accuracy  ±20 ppbv or 5% of the reading, whichever is greater 
    Sensitivity  5 ppbv or 0.5% of instrument range, whichever is greater 
    Response Time  63% of a step change in either direction in less than 5 minutes 
    Inlet Pressure  1 to 6.89 Bar (15 to 100 psig) 
    Exhaust Pressure  Atmospheric 
    Sample Flow Requirements 600 ml/min at STP
    Sample Gas Temperature 0º to 100ºC (32º to 212ºF)
    Outputs Four line x 20 character vacuum fluorescent digital display
    Two fully programmable 4 to 20 mA analog outputs, into 1200 ohm load
    RS485 bidirectional serial port
    Alarms Three independent contact closures, 32 VDC maximum, 1A noninductive load, for system alarm, range alert/or calibration alert, concentration alert/or calibration alert.  Alarm signals are available on the RS485 interface.
    Software Features Displays ppmv or ppbv moisture reading or dew point, timer status, and instrument status
    Environmentals 4º to 40ºC (40º to 105ºF), 90% relative humidity, non-condensing, noncorrosive atmosphere.  Optimal performance in ppbv applications is achieved when the ambient temperature is maintained within ±2ºC.
    Utility Requirements 85 to 265 volts, 47 to 63 Hz
    Mounting Options Available for stand-alone or 19" rack installation
    Dimensions(WxHxD) 43.2 x 13.2 x 38.1 cm (17 x 5.2 x 15)
    Rack-mount Version Same as above except height is 22.1 cm (8.71 in)
    Net Weight 16.79 kg (37 lb)
  • Documents +

  • Certifications +


    • NEC Class I, DIV 2, Groups A,B,C,D
    • EU EN 50081/82
    • EN61010-1