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Product Details
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Core-Tech Gas Sensor
(Gas / Oil-phase)
*
The core sensing chip — a miniature MEMS hydrogen sensor for integration into gas and oil-phase measurement systems. Available for OEM integration.
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Core-Tech Gas Sensor (Gas / Oil-phase) delivers Process Control* grade precision
Fast hydrogen detection with high sensitivity
Low power consumption, suitable for embedded systems
Wide operating hydrogen concentration range
High selectivity against common interfering gases (CH₄, CO₂)
Compact, robust package for industrial environments
Compatible with external digital or analog readout electronics
The core sensing chip — a miniature MEMS hydrogen sensor for integration into gas and oil-phase measurement systems. Available for OEM integration.
Fast hydrogen detection with high sensitivity
Technical Specifications
Specifications
Chip Dimension
3mm (L) x 4 mm (W) x 0.5 mm (T)
Sensor dimension
< 8 cm²
Weight sensor
1 g
Sensors available per chip
4
Applied Voltage range to Chip
0.5-2.5 V
Target Gas
Target Gas
Hydrogen (H₂)
Concentration Range
from 30 ppm to 99.99% vol H₂
Environment
Gas and oil phase available
Detection Range
Repeatability
< 50 ppm (up to 5%), < 300 ppm (up to 20%), <0.1% rest
Detection limit
15 ppm H₂ (in oil) / 30 ppm H₂ (in gas)
Quantification limit
30 ppm H₂ (in oil) / 60 ppm H₂ (in gas)
Sensitivity
Response Time (T90)
< 10 min (in oil) / 10 sec (in gas)
Environmental Specifications
Operating Temperature
0 °C to +150 °C
Storage Temperature
-20 °C to +150 °C
Pressure
up to 20 bar (in gas)
Electrical Characteristics
Supply power
2.7 to 30V (9 or 12 recommended)
Communication (Wire)
4-20 mA, RS-845, Modbus
Communication (Wireless)
BLE and WiFi
Certification
ATEX, EC, and more by client request
Fast hydrogen detection with high sensitivity
Low power consumption, suitable for embedded systems
Wide operating hydrogen concentration range
High selectivity against common interfering gases (CH₄, CO₂)
Compact, robust package for industrial environments
Compatible with external digital or analog readout electronics
Engineered for precision
*Built from deep research and field expertise to deliver the accuracy and reliability your operations demand.
CHIP Technology
Designed for Process Control*, Utility Transformer applications. Delivering reliable performance even in the most demanding environments.
System Configuration
Select your required specifications to configure this production unit
The core sensing chip — a miniature MEMS hydrogen sensor for integration into gas and oil-phase measurement systems. Available for OEM integration.