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Hydrogen Sulfide

000-H2S-B1Alphasense Hydrogen Sulfide gas sensors operate using well-known fuel cell technology.

Sensors are available in the following sizes:

A: 20mm diameter, the industry standard size for portable gas detectors

B: 32mm diameter package, the best choice for fixed site applications

D: miniature, with proven long-term performance. Sensors for the next generation of portable gas detectors

With very high sensitivity and low zero, accurate and stable readings are possible when measuring current concentration ranges from ppb to 1% H2S.

See application note AAN-105 for circuit design tips.

Application notes

Download Toxic Application Notes – see application notes for full details.

Sensor Specification Summary

Compare Alphasense Hydrogen Sulfide sensors – sensor specification summary.

Data sheets

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File Name Description Type Download Link
H2S-D4 Miniature Data Sheet
H2S-BH Compact, high sensitivity Data Sheet
H2S-BE Compact, high concentration Data Sheet
H2S-B4 Compact, 4-electode, low ppb Data Sheet
H2S-B1 Compact, unfiltered Data Sheet
H2S-AH Small, high sensitivity Data Sheet
H2S-AE Small, high concentration Data Sheet
H2S-A4 Small, 4-electrode, low ppb Data Sheet
H2S-A1 Small Data Sheet

Technology

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Quality

Each and every sensor is manufactured to the highest standards and tested for long-term reliability

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Responsibility

Through investment and innovation we strive to exceed environmental and legislative targets

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Download Data Sheets

Get data on our sensors Download Data Sheets

Download Application Notes

Get technical information Download Application Notes

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