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PPM4-PProgrammable Process Meter

User scaleable meters for all standard process inputs

User programmable display

The PPM4 range of Process Meters meets the needs ofmost process display requirements where the input is known but where it is necessary to alter the display scaling at the installation or commissioning stage.Using surface mount and microprocessor technology thePPM4 provides a highly accurate meter with the ability to scale the display and storethese settings to EEPROM.The meter comes as standard with an isolated excitationvoltage to supply transducers and power current loops.Two status inputs are also provided as standard for TAREand HOLD functions. An optional alarm relay output is available which provides a programmable setpoint for control applications.Other optional items include an IP65 gasket to seal to thepanel door and software/interface cable to allow calibration from a computer.

between -1999 and 9999Operates on all normal process control signals – voltage, current Easy to program and accessible from the front Microprocessor design for higher accuracy and reliability Range extension modules tocover most AC and DC input requirements Optional IP65 gasket