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P755-LOG-Ex explosion proof thermometer – Dostmann electronic

P755-LOG-Ex - Dostmann electronic
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High preci­sion data logger for temper­ature (±0,03), relative humidity, dew point, air flow with memory for 2.000 meas­ure­ments. The instru­ment is designed for applic­a­tion of the quality assur­ance, e.g. testing climatic cham­bers, calib­ra­tion ther­mo­stats, oven, or ther­mo­elec­trical processes. For the battery-powered instru­ment we provide a separate power supply as an option. The meas­uring interval is adjustable between 1 second and 30 minutes. By using our preci­sion Pt100-probes with sensor calib­ra­tion code you will reach the on page 12 descripted system accuracy.

FeaturesThe P755-LOG meas­uring system is the perfect standard to test subor­din­ated instru­ments or systems. For trace­ab­ility we recom­mend to order those instru­ments with a calib­ra­tion certi­ficate. As an standard the instru­ment will be supplied with a PC-cable and a readout-soft­ware which gener­ates an ASCII-file on your computer. By using Excel, Access or other spread sheet programs you are able to import the meas­ure­ments.

Properties

  • Inputs: Pt100
  • Meas­uring range Pt100: -200 °C...+850 °C
  • Accuracy Pt100:
    • ±0.02 °C from -50 °C...+200 °C
    • ±0.05°C from -200 °C...+200 °C
    • other­wise 0.1% of reading
  • Resol­u­tion: 0.01 °C from -200 °C...+200 °C, remaining range 0.1 °C
  • EX-mark: EEX ibIIB T4
  • Memory: 6000 meas­ure­ments
  • Meas­uring interval: Adjustable: 1 second...30 minutes
  • Output: RS232-inter­face
  • Connectors: 8-pole DIN 45326
  • Working temper­ature: 0 °C...+40 °C
  • Display: 2-line LCD
  • Housing: plastic (ABS)
  • Dimen­sions: 200 x 93 x 44 mm (LxWxH)
  • Weight: 600 g
  • Power supply: 9 V battery
  • Battery life: appr. 20 h

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