Catalogue / Hydrogen sensors & safety systems
Electrochemical H2 sensor, Eco 9 seriesSample
by Airavattek Hydrogen (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Airavattek Eco 9 electrochemical H2 sensor, offered in 4 detection range options from 0-1000 ppm to 0-100% vol. Highlights: local display with calibration, interface with plant ESD and remote calibration support. Typically used for h2 refuelling stations, battery rooms and power plant generator hydrogen cooling. Designed and tested to IEC 60079-29-1, IEC 60079-0 and IEC 61508 (SIL 2). Lead time 6-8 weeks; delivers to South India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Airavattek
- Model
- AIR-3E1 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 6-8 weeks
- Warranty
- 24 months
- Standards
- IEC 60079-29-1, IEC 60079-0, IEC 61508 (SIL 2)
- Delivers to
- South India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Drum / reel with end caps
- Delivery terms
- Door delivery in metro cities
- Returns
- No returns on made-to-order items
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Detection range0-1000 ppmAIR-3E1-01 | Detection range: 0-1000 ppm | 1 nos · 6-8 weeks | for verified buyers |
| Detection range0-4% volAIR-3E1-02 | Detection range: 0-4% vol | 1 nos · 6-8 weeks | for verified buyers |
| Detection range0-100% LELAIR-3E1-03 | Detection range: 0-100% LEL | 1 nos · 6-8 weeks | for verified buyers |
| Detection range0-100% volAIR-3E1-04 | Detection range: 0-100% vol | 1 nos · 6-8 weeks | for verified buyers |
Specifications
| Detection range | 0-1000 ppm to 0-100% vol (see variants) |
|---|---|
| Sensor type | Thermal conductivitymade to order: Catalytic bead / Electrochemical / Semiconductor |
| Output | 4-20 mA HARTmade to order: Modbus RTU / Relay |
| Response time T90 | < 30 s |
| Accuracy | +/- 2% of FSmade to order: +/- 5% of FS |
| Hazardous area | Ex ia IIC T4made to order: Ex d IIC T4 |
| Supply | 24 V DC |
| Ingress protection | IP65made to order: IP66 |
| Housing | SS 316made to order: Aluminium |
| Operating temperature | -40 to 70 deg C |
| Calibration interval | 6 monthsmade to order: 12 months |
| Alarm set points | 10% LELmade to order: 20% LEL |
| Sensor life | 3 yearsmade to order: 5 years |