Catalogue / Hydrogen sensors & safety systems
Electrochemical H2 sensor, Smart seriesSample
by Garudagen Hydrogen Systems (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
Customise and request quoteMade to order: change the marked specification rows to what you need; Garudagen Hydrogen Systems (Sample) quotes for it.
Or send an open RFQ to every matching merchant.
Register your company to see prices.
Garudagen Smart electrochemical H2 sensor, offered in 4 detection range options from 0-1000 ppm to 0-100% vol. Highlights: hot swap sensor head, interface with plant ESD and local display with calibration. Used by refineries, h2 refuelling stations and power plant generator hydrogen cooling. Designed and tested to IEC 60079-29-1, IEC 60079-0 and IEC 61508 (SIL 2). Lead time 2-4 weeks; delivers to All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Garudagen
- Model
- GAR-3E7 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 2-4 weeks
- Warranty
- 12 months
- Standards
- IEC 60079-29-1, IEC 60079-0, IEC 61508 (SIL 2)
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- As per item, transit-safe
- Delivery terms
- FOR nearest railhead
- Returns
- Returns within 15 days if unused, in original packing
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Detection range0-1000 ppmGAR-3E7-01 | Detection range: 0-1000 ppm | 1 nos · 2-4 weeks | for verified buyers |
| Detection range0-4% volGAR-3E7-02 | Detection range: 0-4% vol | 1 nos · 2-4 weeks | for verified buyers |
| Detection range0-100% LELGAR-3E7-03 | Detection range: 0-100% LEL | 1 nos · 6-8 weeks | for verified buyers |
| Detection range0-100% volGAR-3E7-04 | 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 | Catalytic beadmade to order: Electrochemical / Thermal conductivity / Semiconductor |
| Output | Modbus RTUmade to order: 4-20 mA HART / Relay |
| Response time T90 | < 30 s |
| Accuracy | +/- 2% of FSmade to order: +/- 5% of FS |
| Hazardous area | Ex ia IIC T4 |
| Supply | 24 V DC |
| Ingress protection | IP65 |
| Housing | SS 316 |
| Operating temperature | -40 to 70 deg C |
| Calibration interval | 6 monthsmade to order: 12 months |
| Alarm set points | 20% LELmade to order: 10% LEL |
| Sensor life | 5 years |