Instruction manual for use of PA-101D device Device is designed for measurement of atmospheric pressure at hPa, PSI, inHg, mBar, oz/in mmHg, inH O and kPa. It is possible to set pressure correction for altitude (offset). Device setting is provided by user’s software, see latter. Pressure sensor is placed inside the electronic case.
pressure with added correction for altitude must be between 300 hPa and 1350 hPa (from 4.351 PSI to 19.580 PSI). Outside this range device sends value of Error 2! Dimensions: Typical application wiring Calculation of minimum power voltage Uss for proper operation: Uss min >...
LCD Info mode It is possible to check stored output scale without using of computer. It is necessary to have connected current loop I1 (device is powered throw loop). Unscrew the transducer lid and shortly press button between display and interconnection terminals by means of a tool (e.g.
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Range: 4 to 20 mA Current output in case of error: <3.8 mA or >24 mA Output accuracy: ±(accuracy of value shown on LCD display + 0.06% FS)hPa Recommended calibration interval: 1 year Measuring interval and LCD display refresh: 2 s Communication with computer: via USB port by means of USB communication cable ATS- AC17 (option) Protection: IP54...
Error States of the device Device continuously checks its state during operation. In case error is found LCD displays corresponding error code: Error 0 There is a reading „Err0“ on LCD display. Check sum error of stored setting inside device’s memory. Output value is <3.8 mA. This error appears if incorrect writing procedure to device’s memory occurred or if damage of calibration data appeared.
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