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EC Sense
ES1-H2
EC Sense ES1-H2 — Gas
The EC Sense ES1-H2 is a hydrogen gas sensor utilizing electrochemical technology with a measuring range of 0 to 1000 ppm or 0 to 20000 ppm. Recognized as the smallest electrochemical sensor in the world, this device supports both portable and stationary configurations with flow by diffusion or forced flow gas delivery. It delivers an output signal of 11 ±3 nA/ppm and 3 ±2 nA/ppm, features low cross-sensitivity, and provides an expected operating life greater than 36 months in normal operation without approvals. Submit the exact part number, quantity, and application requirements for a formal quote.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- EC Sense
- Part number
- ES1-H2
- Product series
- ES1-H2
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to ES1-H2.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Product Name
- ES1-H2
- Product Category
- Gas
- Gas
- Hydrogen
- Product type
- Sensor
- Measuring range
- 0 1000 ppm, 0 20000 ppm
- Device type
- Portable, Stationary
- Gasflow
- Flow by diffusion, Forced flow
- Technology
- Electrochemical
- Approvals
- No
- Output signal
- 11 +/-3 nA/ppm & 3 +/-2 nA/ppm
- Features
- Smallest electrochemical sensor in the world, Expected operating life > 36 month in normal operation, low cross sensitivity
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against EC Sense ES1-H2. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.