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can be used for various digital electronic scales


Digital weighing controller (stainless steel shell)


can be used for various digital electronic scales

A/D digit module Main Technical Index(seal in digital sensor)

  • Range of input signal: -18~+ 18mV

  • A/D conversion: 24-bit sigma-delta A/D conversion

  • A/D sampling frequency: 38.400 kHz

  • Nonlinearity:0.0015% F.S.

  • Gain error drift: 1 ppm/

  • Minimum resolution: 0.1uV/d

  • Supply voltage: DC5V

  • Operating temperature: -40~+85

  • Relative humidity:;90% R.H

  • Power supply: DC5.5~15V/20mA

  • External dimension:300*180*120mm

Main Performance

  • 6-bit VFD (vacuum fluorescent display), stainless steel outer covering

  • Be capable of displaying mill volt signal, and easy to detect whether the sensor is in good condition or not

  • Filtering progression adjustment (Grade 1-4) and the T3.0 of stabilization control procedure

  • The sensor long-line compensatory function and the sensor main line may longer

  • A/D transformation uniformity is good, and no re-scaling is needed during instrument changing

  • Automatic switching in 3 graduations

  • Perpetual calendar clocks, not power failure influence

  • Large capacity memory, may store reaches 1500group of weighing records

  • 3-level timing power off

  • 20mA current loop and RS-232C or RS-485 (optional) serial communication interface

  • Baud rate 1200/2400/4800/9600 (optional)

  • The standard parallel printer connection, may match each kind of needle type printer

  • Has a connecting box and it can arrange the address for the digital sensor automatically