H2O2-A1 Hydrogen Peroxide Sensor

H2O2 Gas Sensor, Electrochemical, A-Series, 0–2,000 ppm range
Hydrogen peroxide sensor for sterilisation, textiles and wastewater treatment

The H2O2-A1 is a 0–2,000 ppm hydrogen peroxide sensor in the A-Series package, targeting sterilisation, disinfection, textile processing and water / wastewater treatment applications. With 50–90 nA / ppm sensitivity (tested using CO surrogate) and T90 < 25 s to 400 ppm, it delivers fast response and stable output over a wide temperature range. An operating life > 24 months (24-month warranted) makes H2O2-A1 suitable for both portable and fixed H2O2 monitors.

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Key Specifications:

 

2

Sensor Model

Target Gas

Package Size

Concentration Range

Sensitivity

T90 Response Time

Warranty

H2O2-A1

Hydrogen Peroxide (H2O2)

A-Series

0–2,000 ppm H2O2

50 to 90 nA / ppm (in 400 ppm surrogate gas)

< 25 s (0 →400 ppm step)

> 24 months (24-month warranted)

 

Feature

Benefit

0–2,000 ppm H2O2 range

Supports both low-level leak detection and higher-concentration process monitoring.

Fast T90 < 25 s

Rapid response supports timely alarms in sterilisation and decontamination areas.

Characterised temperature behaviour

Defined sensitivity and zero vs temperature simplifies compensation.

A-Series common platform

Easy integration alongside other toxic sensors in multi-gas instruments.

> 24-month life with 24-month warranty

Reduces service costs for OEMs and end-users in H2O2 monitoring applications.