Zirconia Oxygen Analyzer System
Zirconia (ZrO2) oxygen measurement system: 0.1–25% or 0.1–100% O2, 0.5% O2 accuracy after calibration.

Wall-mounted medical gas purity analyzer measuring O2, CO2 and CO (optional moisture) for oxygen generation systems.
The MoGas is a wall-mounted medical gas purity analyzer designed for medical oxygen generation systems, checking the purity of the oxygen produced. It measures oxygen, carbon dioxide and carbon monoxide (up to four parameters with the optional moisture transmitter) simultaneously.
O2 is measured by a zirconia (0–96 %) or optional paramagnetic (0–100 %) sensor, CO2 by an infrared sensor (0–1000 ppm) and CO by an electrochemical sensor (0–50 ppm). Each channel has a 4–20 mA output and 2 alarm contacts, with one common fault relay.
| O2 (zirconia) | 0–96 %, T90 < 3 s, sensitivity 0.1 % |
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| O2 (paramagnetic, option) | 0–100 %, T90 < 3 s, sensitivity 0.2 % |
| CO2 (infrared) | 0–1000 ppm, T90 < 20 s |
| CO (electrochemical) | 0–50 ppm, T90 < 20 s |
| Moisture | Optional |
| Power | 100–240 VAC, 50–60 Hz |
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| Outputs | 4–20 mA per channel, 2 alarm contacts per channel, 1 common fault relay |
| Dimensions | 422 x 360 x 188 mm |
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| Weight | 16 kg |
| Enclosure | Painted mild steel, IP65 |
| Sample | 6 mm / 1/4", positive pressure up to 10 barg |
| Operating Temperature | -20 °C to +50 °C |
All Tetracon-supplied instruments carry the original manufacturer warranty (typically 12–24 months) plus first-line local support from our Islamabad service centre.
Yes. Our manufacturer-trained engineers offer on-site installation, commissioning and startup training anywhere in Pakistan.
Common spares are held in local stock. Calibration is available at our lab or on-site with NIST-traceable reference standards.
Stocked items ship within 3–5 working days; engineered configurations typically 6–10 weeks depending on manufacturer schedule.
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