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P755 multi-function instrument - Dostmann

P755 multi-function instrument for temperature-humidity-airflow-pressure - Dostmann

P755 multi-function instrument for temperature-humidity-airflow-pressure - Dostmann

High accrate 2-channel hand­held ther­mo­meter. Max. accuracy + - 0,03°C (PT100). 

  • USB interface
  • Optional DE-Graph Windows Software for graphic and tabular documentation
  • High measuring accuracy
  • Integrated calibration function for simple compensation of sensor tolerances
  • Physical 1-point, 2-point or 3-point calibration function
  • Measuring channels are freely assignable
  • Recording maximum, minimum, hold and average values
  • Integrated sensor holder for one hand operation
  • Mains operation possible
  • Simultaneous display of two measured values
  • Differential temperature display

Main features

  • Inputs 2-channel, Pt100, ther­mo­couple: type K, J, L, N, R, S, T, humidity, dewpoint, flow

    Meas­uring range:
  • Pt100: -200°C...+850°C
  • Ther­mo­couple: according DIN (-200°C...+1760°C)
  • Ohm: 0...400 Ohm
  • Humidity: 0 %...100 %rH
  • Flow: 0...40 m/​s

    Accuracy:
  • Pt100:  ±0,03°C from -50°C...+199,99°C, ±0,05°C from -200°C...+200°C, other­wise 0,05 %
  • Ther­mo­couple R, S: ±1,0°C +0,1 %
  • Ther­mo­couple K, J, L, N, T: ±0,2C from 0°C...+200°C, ±0,5°C to 1000°C, ±1,0°C remaining range
  • Humidity: ±1,5 %rH
  • Flow: 0,5 % of end value
  • Ohm: 0,5 % of meas­uring range
     
  • Resol­u­tion: 0,01°C from -200°C...+200°C, other­wise 0,1°C respect­ively 0,1 %
  • Connectors: DIN 8-pole
  • Working temper­ature: 0°C...+40°C
  • Display: 2-line LCD
  • Housing: plastic
  • Dimen­sions: 200 x 93 x 44 mm (LxBxH)
  • Weight: 300 g
  • Power supply: 9 V battery
  • Battery life: appr. 20 h
  • Dostmann Electronic GbmH

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