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H2-Sensor NEO952
- H2 sensor system for high temperature applications
- Measurements up to just above the lower explosion limit, i.e. 0 - 5 vol.% H2
- Factory calibrated and ready for immediate use
- No sample extraction necessary for exhaust gases up to 400°C
H2-sensor system NEO952
- Hydrogen measuring system with temperature compensated output for the determination of H2-concentration in hot media.
Key features
- Measurements up to just above the lower explosion limit, i.e. 0 - 5 vol.% H2
- Minor cross-sensitivities to oxygen
- No sample extraction necessary for exhaust gases up to 400°C.
- Signal output via CAN 2.0A - Alternatively also available as ModbusRTU, 4-20mA or 0-10V version
- Factory calibrated and ready for immediate use
- Sensor must be operated with at least 4nL/min of passing gas
Technical specifications
- Supply voltage: 12-32 V DC
- Energy consumption: < 3 W
- H2 sensitivity: 0-5 vol.% H2
- Accuracy: ~ ± 0,5 vol.% H2
- Detection limit: < 0,5 vol.% H2 in air at 0% r.h, RT, normal pressure
- Response time t90: < 10 s
- Decay time t10: < 10 s
- Start-up time after cold start:
- <5 s until first message
- < 70 s until quantification of the H2 concentration 15
- Media temperature: -40°C - 400°C
- Carrier gas: depleted air (lambda of the previous combustion >1.5); O2 is required.
Appliations
- Detection of hydrogen in the exhaust gas of hydrogen combustion engines / H2- fuelled spark ignition engines (ICE: Internal Combustion Engine) or solid oxide fuel cells (SOFC)
Contact us
- Interested? Please contact
| Type of input current | DC |
| Type of input current | DC |
| Brand | neoxid |
| Max Input Voltage (in V) | 32 |
| Max Current (in A) | 0.25 |
| Electronic Control Interface | CAN 2.0A |
| Ingress Protection Rating | Ex-d |
| Manufacturing Readiness (MRL) | 7 |
| Technology Readiness (TRL) | 9 |
| Compliant with | RoHS |
| Max Ambient Temperature (in °C) | 400 |
| Min Ambient Temperature (in °C) | -40 |
| Max Ambient Humidity (in % r.H.) | 95 |
| Substances Detected | H2 |
neoxid hydrogen AG
As part of the neoxid Group, neoxid hydrogen AG is a German technology company that specialises in high-precision hydrogen measurement technology and pioneering solutions for the hydrogen economy.
We develop and manufacture high-performance sensors, efficient catalysts, and precise measurement technology for use in research and development projects, as well as in industrial applications, all over the world. All our products are manufactured in Germany.
Our mission is to optimise the safety, efficiency and sustainability of the hydrogen industry through intelligent technology. We achieve this by focusing on innovation, adhering to the highest quality standards, and collaborating closely with our customers and partners.
Based on our many years of experience and technological expertise, we are actively shaping the future of hydrogen technology with precision, connectivity and foresight.
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