Hydrogen Gas Sensor – ES4-H2-5000-01

EC Sense GmbH

Detects with high selectivity a wide variety of gases
Long lifetime
No-poisoning
Fast response time
Linear output

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The EC Sense Easy Gas Sensors ES4-H₂-5000-01 Hydrogen Gas Sensor is a high-performance hydrogen gas sensor utilizing solid polymer electrochemical technology. It offers high selectivity for detecting a wide variety of gases, with a long operational lifetime of over 5 years. The sensor is designed for reliable performance across a wide temperature range of -40°C to +55°C and features a fast response time, linear output, and excellent sensitivity at low temperatures. It is ideal for applications such as industrial safety, leakage detection, hydrogen energy, and more. The sensor has a small size, is RoHS compliant, and is suitable for use in environments with varying humidity and pressure. It also has a low power consumption and no zero line drift, making it a reliable choice for continuous monitoring. The sensors cross-sensitivity to other gases is minimal, ensuring accurate hydrogen detection. The sensors dimensions are compact, with an outer diameter of 20 mm and a height of 16.6 mm, making it suitable for integration into various systems.

Use Cases

Industrial Safety
Leakage Detection
Gas Manufacturing Process Monitoring
Emission Monitoring
Power Transformer
Propellent Detection
Hydrogen Energy

Capabilities

Detects with high selectivity a wide variety of gases
Long lifetime > 5 years
No-poisoning
Typical warm-up time in seconds
Fast response time
nA power consumption
Linear output
No zero line drift
Better signal to noise ratio
Wide temperature range of -40 °C to +55 °C
Excellent sensitivity at low temperatures
No leakage
Small size
RoHS compliant
Sensitivity 3 nA/ppm ± 2 nA/ppm
Range 0-5000 ppm
Maximum Overload 20000 ppm
Resolution (16Bit ADC) 1 ppm

EC Sense GmbH

EC Sense develops advanced hydrogen sensors for safety and monitoring in the hydrogen economy, known for their fast response times and high detection limits. Founded in 2015, the company focuses on clean energy applications.

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