Digital indicator

The DN-40W has designed specifically to operate with strain gauge sensors such as Fast – measurement of Loadcell, Pressure Transducer, LVDT, etc.

Option: Power Input 24V in accordance with customer request

Product Specifications

Specifications Accuracy
Application sensor Strain guage sensor (350Ω or 700Ω)
Sensor authorized voltage
(the number of Loadcell connection)
DC 5V, Loadcell(350Ω) available 4
Zero adjustment range 100% F·S (Auto Zero)
Input signal 0.5 ~ 3.0mV/V
AD converter 24bit 1000times/sec
Answering frequency DC ~ 10kHz (-3dB)
Display -19999 ~ +99999
Display speed Appox. 32times/sec
Character height 7Segment 14mm
Decimal point Random setting available
Sampling speed Max 1000 times/sec
Zero variation within 0.5μV/℃
Sensitivity variation 50ppm/℃
Voltage output 0 ~ 10V
(4~20mA : in accordance with customer request)
Usage temperature range -10℃ ~ 60℃
Humidity less than 80% RH (no dew condensation)
Power source used AC 220V 50/60Hz
Relay output Contact capacity : AC 250V 5A
Relay life time : more than 5,000,000 times

Product Features

  • High resolution (24bit ADC)
  • High precision (more than 0.01% F.S) and stability
  • Quick sampling speed (1000times/sec)
  • Relay output : Hi, Low, NG, OK.
  • UNIT CONVERSION : kg, N, ℓb, kg/㎠, bar, MPa
  • Display part and analogue zero by auto zero
  • Dynamic analog out
  • Built-in Shunt calibration switch
  • Peak & sample hold


  • OP-01 : BCD paralle out
  • OP-02 : RS232C serial interface
  • OP-03 : RS485 Multi drop interface


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