Gas Detection
FGD14 Safe Area Gas Detector
Safe-area fixed detector for oxygen and toxic gases with remote visual and audible alarm unit.
QED
QED Environmental Systems Ltd
G210 Piped Medical Gas Analyser
N2O, O2, CO2 and CO gas analyser for verifying the quality of piped medical gases in hospitals.
Key Features
- 0–100% N2O
- 0–100% O2
- 0–500 ppm CO (optional)
- 0–2000 ppm CO2
- Data storage with site and ID input
- User alarms
Overview
The QED Geotech G210 is specifically designed for highly accurate measurement and verification of the quality of piped N2O and O2 gases in hospitals. One portable analyser measures 0–100% N2O, 0–100% O2, 0–2000 ppm CO2 and, optionally, 0–500 ppm CO, with data storage by site and sample-point ID and user-selectable alarms.
Working Principle
N2O and CO2 are measured by custom dual-wavelength infra-red cells; O2 and CO are measured by internal electrochemical cells. An internal pump draws the sample (typically 100 cc/min) through a user-replaceable PTFE water-trap filter.
Applications
Benefits
- 4 gases measured in one analyser
- Easy user calibration
- Quick verification of gas quality
- Enter specific site and IDs for monitoring points
- Identify contaminants CO and CO2
Technical Specifications
| N2O | 0–100% (dual-wavelength infra-red) |
|---|---|
| CO2 | 0–2000 ppm (dual-wavelength infra-red) |
| O2 | 0–100% (electrochemical; optional per specification table) |
| CO | 0–500 ppm (electrochemical, optional) |
| N2O | ± 1% of range |
|---|---|
| CO2 | ± 3% of range |
| O2 | ± 0.5% of range |
| CO | ± 2 ppm (0–20 ppm); ± 5% of range (21–500 ppm) |
| N2O / CO2 | ≤ 20 s |
|---|---|
| O2 / CO | ≤ 60 s |
| Battery | Li-ion, 12 h (10 h with pump), 600 cycles |
|---|---|
| Charging | 5 Vdc external supply, 4 h charge time |
| Alarms | Visual and audible, user-selectable N2O, CO, CO2 and O2 levels |
|---|---|
| Communications | USB type B mini-connector, HID device class |
| Data storage | 1000 reading sets plus 270 events; 50 site IDs and 300 sample points |
| Pump | 100 cc/min typically |
| Operating temperature | 0 °C to +50 °C |
|---|---|
| Humidity | 5% to 95% RH non-condensing |
| Barometric pressure | 500 to 1500 mb |
| IP rating | IP40 |
| Weight | 500 g |
| Size | L 165 mm, W 100 mm, D 55 mm |
| EMC | EN 50270:2006 |
|---|---|
| Safety | EN 61010-1:2010 |
Downloads
Datasheet (PDF)PDF
Frequently Asked Questions
What warranty is offered on this product?
All Tetracon-supplied instruments carry the original manufacturer warranty (typically 12–24 months) plus first-line local support from our Islamabad service centre.
Do you provide installation and commissioning?
Yes. Our manufacturer-trained engineers offer on-site installation, commissioning and startup training anywhere in Pakistan.
Are spares and calibration available locally?
Common spares are held in local stock. Calibration is available at our lab or on-site with NIST-traceable reference standards.
How long is the typical lead time?
Stocked items ship within 3–5 working days; engineered configurations typically 6–10 weeks depending on manufacturer schedule.
Request a Quote — G210 Piped Medical Gas Analyser
Complete the form below and one of our engineers will respond within 1 working day with pricing and lead time. Prefer email? Contact our sales team.
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