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    jinan shandong province,p.r.china
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ad-s112h modules

ad-s112h modules

ad-s112h modules

    applicable to weighing-in-motion(wim) with high precision demand, for example, belt weigher, automatic catchweighing instrument, vehicle weighing on highway, etc.

    features and specifications:

 ★   up to 2,000,000 counts of a/d resolution

 ★  hardwareinterface: rs-422 / rs-485 interface (opt.)

 ★  software protocol:  freeport / modbus rtu protocol (opt.)

 ★  highest sampling speed: 400hz

 ★  measuring range: ±15mv

 ★   temperature coefficient:≤5ppm/℃(typical)

 ★  dimensions(mm):rectangle:60×60×15

 ★  a/d conversion,digital calibration, tare, zero setting/tracking, switch-on zero setting,anti-dithering;

 ★  all the parameters can be set through serialinterface;

 ★  module addresses are availablefrom 0 to 31. modules can work through bus communication;

 ★  baud rate,parity bit and data output format can be set. 1200~115200bps;

 ★  digital filtering: standard filtering or lpf;

 ★  storage ofthe parameters with protection against power failure;

 ★  aluminum alloy enclosure

 ★  two switch signal inputs(opt.)

 ★  operatingvoltage: 9v dc(6.5v~12v); operating current:≤40ma;

 ★  complete protection: wrong wiring protection, overvoltage protection, transient voltage suppression;

 ★  operating temperature range: -40℃~ 70℃; storage temperature range: -60℃~ 90℃