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Single Channel Digital Weighing Junction Box - Hirs-1

? ? Suitable for hopper weighing, tank weighing, digital truck scale, industrial process weighing instruments. A single channel digital weighing J-Box Hirs-1 has all features of an AD-S module mentioned above. Besides, it can be connected to several analog load cells simultaneously and the eccentricity can be adjusted through potentiometers.

? ? Features and Specifications：

?★? HardwareInterface: RS-485interface, half-duplex.

?★? Software Protocol : Freeport/ Modbus RTU protocol (opt.)

?★? OperatingVoltage: 9V DC / 24V DC (opt.);

?★? Operating current:(only module)：<30ma(typical)<35ma(max)

?★? Dimensions（mm）：185×133×31

?★? 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. 1200～38400bps;

?★? Digital filtering: standard filtering or LPF;

?★? Lightning protection board (opt.)

?★? Samplingspeed: 3.125～400Hz;

?★? Storage ofthe parameters with protection against power failure;

?★? Complete protection: wrong wiring protection, overvoltage protection, transient voltage suppression;

?★? Operating temperature range: -40℃～+70℃; Storage temperature range: -60℃～+90℃