• THM88MAX Industrial dew point transmitter with display

THM88MAX Industrial dew point transmitter with display

Model : THM88MAX
Features : Suitable for compressed dry air system and industrial drying system. Integrated LED display. Faster response to low dew point.
Sensor type : Capacitive humidity sensor & Pt100
Operating range of dew point : -40 ... +60 dp°C
Output : RS-485+(4 ... 20 mA / 0 ... 10 V)
Accuracy : ±1 ... ±1.5 dp°C
IP rating : IP65(Housing) / IP20(Filter)
  • Features
    ● Large digital display, 330° rotatable for convenient monitoring
    ● Real-time display, on-screen buttons to adjust dew point offset
    ● A new generation of sensors, faster response to low humidity
    ● Temperature compensation mechanism to reduce the influence of ambient temperature on dew point value
  • Applications
    Compressed air system / Air separation equipment / Freezer / Adsorption machine / Plastic dryer / Industrial drying process / Paper / Chemical process monitoring
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  • Specification
    Input
    Input sensor : Capacitive humidity sensor & Pt100
    Operating range of dew point : -40 ... +60 dp°C

    Output
    Max. scaling range : Dew point : -40 ... +60 dp°C
    Dew point switch to another(UI) : Frost point : -40 ... 0 fp°C, Absolute humid.(Volume):0 ... 50000 ppm/v, Absolute humid.(Weight):0 ... 50000 ppm/w
    Output signal : Standard 4 ... 20 mA+RS-485 / 0 ... 10 V+RS-485 on request
    Signal connection : 3-wire
    Load resistance : Current output 500 Ω / Voltage output 100 KΩ
    Output calibration(ZERO & SPAN)adjustment range : Software
    Response time t90(Temp. at+25°C) : <20 sec

    Accuracy
    Accuracy : ±1 dp°C (at -20 ... +20 dp°C) / ±1.5 dp°C(at -40 ... +20 dp°C)

    Environmental
    Measuring medium : Air
    Operating Temp.(With body and display) : 0 ... +60°C
    Operating Humid.(With body and display) : 0 ... 95%RH(Non-condensing)
    Probe operating Temp. : -40 ... +60°C
    Storage Temp. : -20 ... +60°C
    Lock pressure : 16 bar

    Electrical
    Power supply : DC 24 V±10%
    Current consumption : DC 24 V / 50 mA
    Electrical connection : M12 connector

    Installation
    Duct type : 1/2″G, 1/2″PT, 1/2″PT movable thread

    Protection
    IP rating : Housing IP65 / Filter : IP20
    Electrical protection : ■ Reverse polarity ■ Over-voltage ■ Short-circuit

    Material
    Cover : PC
    Housing : SUS 304
    Filter : Sintered SUS316
    Weight : 168 g
Note : Design and specifications are subject to change without notice.
Note : If the product has RS-485 function, to avoid damaging product, please make sure the product and the device which connect with RS-485 are on common ground.