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Air Quality Meter, -20 °C, 50 °C, 20% to 90%, 0ppm to 400ppm


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Manufacturer Part No:
Newark Part No.:
Technical Datasheet:
INS-H2S-03   Datasheet
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Product Information

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20% to 90%


0ppm to 400ppm


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Technical Docs (2)

Product Overview

The INS-H2S-03 from Sensorcon is an industrial pro hydrogen sulphide detector. The programmable real time display hydrogen sulphide detector for the modern industrial work force. Set users own alarm points to meet specific industry needs. Monitor H2S in explosive environments like oil refineries, waste water treatment facilities and other industrial operations. The Inspector is an Intrinsically Safe H2S Detector/Monitor with High Quality H2S Sensor and certified Intrinsically Safe to UL913 for Class I & II explosive hazardous industrial environments. With two programmable alarm points and the capability to alarm in the presence of as little as 1ppm of Hydrogen Sulphide (H2S). The Sensorcon Industrial Pro H2S Meter is a perfect tool for oil and gas industry workers and support teams. Featuring an 85db alarm as well as flashing LED indicators and a vibrating feature.
  • Intended range from 0ppm to 400ppm
  • Resolution is 1ppm
  • Accuracy is +/- 10% of reading or +/- 1ppm (whichever is higher)
  • Size is 3.2″ x 2.2″ x 0.9″ and weight is 4ounces
  • CR123A battery with 2years life time (without alarms on)
  • 10ppm low, 15ppm high alarm set points
  • Visual LCD/LED, audible buzzer (80-85dB) and vibrate mode alarm
  • Temperature range from -4°F to +122°F (-20°C to 50°C), humidity range from 20% to 90% RH continuous
  • Amperometric type electrochemical sensor, IP 67 rating, steel alligator clip with lanyard loop


Test & Measurement


Since unit can be programmed to alarm at 1ppm, the concern exists for false alarms. To alleviate such concerns, meter is algorithmically set to detect near 1ppm H2S levels for 3-5sec before alarming.

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More stock available to supplier lead times which is approximately 24/05/21

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