Differential pressure transmitter APR-2000ALW/G

silicon4-20 mAHART

The APR-2000ALW/G transmitter is applicable to the measurement of differential pressure of gases. Typical applications include the measurement of blast pressure, chimney draughts or pressure / underpressure in furnace chambers. The ability to select the radical conversion characteristics enables the transmitter to be used in gas-flow measurement systems using reducing pipes or other impeding elements. The transmitter can withstand overpressure up to 1 bar. Configuration, calibration The following metrological parameters can be configured: - The units of pressure, - Start and end-points of measuring range, damping time constant, - Conversion characteristic (radical, inversion, user’s nonlinear characteristic). Ability to calibrate the transmitter with reference to a standard pressure Communication Communication with the transmitter is carried out with a KAP-03 communicator, some other Hart communicators or a PC with an Hart/USB converter and RAPORT 2 configuration software Additionally, the data interchange with the transmitter enables the users to identify the transmitter, read the currently measured pressure difference value, output current and percentage of measuring range.