Hydrogen H2 SS Gas Sensor – MICRO version, 0-20,000ppm (2% vol) H2

Product Code: 2112B012710c

Quick Overview

H2 SS gas sensor in small MICRO pin version, LEL, 0-20,000ppm (0-2% Volume) H2.Unique solid state sensor technology in micro size.Ideal for modern instrument designs, particularly for innovative digital, portable and small-sized application requirements.Typical applications:
  • Health & Safety
  • Hydrogen Leakage
  • Environmental & Emission Monitoring
  • Hydrogen Industrial Plants
  • Battery Production & Storage
  • Energy Engineering
  • Process Monitoring
  • Semiconductor Industry
  • Power Transformers
  • Propellent Detection
  • Fire Safety

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Details

Hydrogen H2 SS gas sensor in small MICRO pin version

Measuring Range: Standard: 0-20,000ppm. Maximum overload: 40,000ppm H2 (0-100% LEL value)

Size: MICRO version

Part no: 2112B012710

DOWNLOAD DATASHEET

The Hydrogen SS sensor is a unique design of high performance electrochemical gas sensor with a high range option of 0-20,000ppm H2. Maximum overload is 40,000ppm H2 – the LEL (lower explosive limit value for H2).

The size of this sensor and its high quality solid state technology with long lifetime makes it a popular choice for digital, wireless and small portable equipment.

Utilising solid electrolyte, it offers a number of technological benefits:

  • Solid electrolyte is easier to handle with no housing or reservoir required. This means there is no risk of leakage.
  • The sensor can be provided in different packages, providing cost advantages for instrumentation and volume production when required.
  • The reading is fast with immediate adjustment to humidity and quick adjustment to temperature.
  • Production is fully automated ensuring quality and stability.
  • Lifetime is in excess of 5 years.
  • Response time of T50 <10 seconds and T90 <30 seconds.
  • Lower Detectable Limit of 1ppm.
  • No sensitivity to H2S due to inbuilt filter.
  • Available with i2C digital and voltage or UART precalibrated transmitter boards.
  • Please note: for air applications with standard environmental humidity, this sensor offers full datasheet specifications. As this is solid state technology, the sensor is unsuitable for continous dry gas flow applications unless a suitable waterbed or humidifier is used.

Note: Please refer to individual datasheet for detailed information on this sensor and its dimensions.

Available options:

– Miniature H2 i2C bus and voltage transmitter / UART transmitter now available

– H2 SS Micro 0-1000ppm H2 low range, 0-5000ppm and 5% high range versions available

– H2 sensors in 4 series sizes

– Pins sockets and gas test flow cap