Acoustic Testing Pro Do Sensor Do Probe

This Do sensor do probe has accuracy of + or – 0.1 mg per L + or – 0.1 ppm + or – 1 %, resolution, 0.01 and frequency of recommended measure of > 5 s.

SKU: ACTPHWQT-307 Category:

Features

  • The Optical Dissolved Oxygen technology is based on luminescent optical
  • Technology
  • The Optical Dissolved Oxygen sensor is approved by the ASTM International
  • Method D 888 to 05
  • Without calibration requirements and thanks to an ultra low power
  • Technology, the Optical Dissolved Oxygen sensor meets the demands of field
  • Works and short or long term campaigns
  • Without oxygen consumption, this technology allows you an accurate measure
  • in all situation and especially in very low oxygen concentrations

 

Technical Specifications

Measure ranges 0.00 mg to 20.00 mg per L 0.00 ppm to 20.00 ppm, 0 % to 200 %
Resolution 0.01
Accuracy + or – 0.1 mg per L + or – 0.1 ppm + or – 1 %
Response time 90 % of the value in less than 60 seconds
Frequency of recommended measure > 5 s
Signal interface Modbus RS 485 (standard) and SDI to 12 (option)
Sensor power-supply 5 V to 12 V
Consumption Standby 25 µA, Average RS 485 (1 measure or seconded) 4.4 mA, Average SDI to 12 (1 measure or seconded) 7.3 mA, Current pulse of 100 mA
Material Stainless steel 316 L
Maximum pressure 5 bars
Connection 9 armored connectors, polyurethane jacket, bare wires or waterproof Fisher connector
Protection IP 68
Temperature compensation Via NTC
Stocking temperature 14 °F to 140 °F (- 10 °C to + 60 °C)
Weight Stainless steel version 2.02 lb(0.45 kg) (cable of 3 m), Titanium version 2.02 lb (0.3 Kg) (cable 3 m)

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