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Home / Pressure Sensors / Differential and Low Range Pressure Transmitters / PR41XEi Intrinsically Safe Low Range Pressure Transmitter.
PR41XEi Intrinsically Safe Low Range Relative Pressure Sensor

PR41XEi Intrinsically Safe Low Range Pressure Transmitter.

The PR41XEi series are designed for measuring very low pressure values in the mBar or µBar ranges in hazardous areas. The Series 41XEi capacitive pressure transmitter from Keller combines a ceramic measurement cell for low pressure ranges with the µP electronics of the digital series 30 transmitter. The pressure values from the signals of the pressure and temperature sensors are determined by polynomial compensation. The values can be displayed and stored on a PC via an RS485 interface and programming can also be carried out. Analogue outputs are scaleable within the sensors range using the CC30 software and options are available for 4-20mA or 0-10V.

Pressure Range Pressure Range

Output Output

Connector Connector

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    Series 41XEi Pressure Transmitter

    • Description

    Description

    Pressure Ranges: 10mBar 30mBar 100mBar 300mBar
    Analogue Output: 4-20mA (2-Wire) 0-10V (3-Wire)
    Power Supply: 10-32vDC 15-32vDC
    Error Band (10-50°C) 0.1 %FS typical 0.2 %FS typical
    Operating Temperature -20…80°C
    Comp. Temp. Range 10…50°C
    Pressure Connection ¼” BSP Male Thread, with Viton Flat Seal
    Material in Contact with Media Stainless Steel 316L, Nitrile O-Ring, Gold-coated Ceramic Membrane
    EMC Conformity EN 61000-6-1 to 6-4 / EN 61326-1 / EN 61326-2-3

     

     

    Intrinsically safe version for use in explosion exposed areas (must only be used in combination with certified  intrinsically safe equipment!)

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