Oxygen Purity Meter – OPM250
• Measuring Principle: EC
• Ranges Available: 0 – 100%
• Resolution: 0.1 %
• Accuracy: 1% at FS
• Response Time: T90 <10 sec
• Display: In-built LCD (display updated every second)
• Battery: Rechargeable (lasts for 15 hours after charging)
• Weight: Approximately 0.250 Kgs. (with batteries)
• Accessories: Charger, Sampling Tube, manual
Download BrochureProduct Description
Oxygen Purity Meter OPM250
The Serrax Technologies™ Oxygen Purity Meter OPM250 is designed to measure oxygen concentration across a wide range of applications where reliable oxygen purity measurement is required. With a measurement range of 0–99.9% oxygen and 0.1% resolution, the OPM250 provides clear and precise oxygen concentration readings for industrial, laboratory, and other suitable monitoring applications.
The instrument has an accuracy of 0.2% for measurements from 0–5% and 0.5% for measurements from 5–99.9%. Its T90 response time of less than 10 seconds at positive pressure allows users to obtain measurements quickly.
The OPM250 features a 128 × 64 GLCD display, providing a clear interface for viewing oxygen concentration and instrument information. Its operating temperature range of 0–60°C and operating pressure of less than 15 PSI allow the meter to be used across a range of controlled operating environments.
Key Features
- Oxygen measurement range: 0–99.9%
- Resolution: 0.1%
- Accuracy: 0.2% @ 0–5% and 0.5% @ 5–99.9%
- Response time: T90 <10 seconds at positive pressure
- Operating temperature: 0–60°C
- Operating pressure: <15 PSI
- Display: 128 × 64 GLCD
- Power: Rechargeable battery
- Calibration: User-commanded ambient air calibration
- Compact dimensions: 18.5 × 11.0 × 5.5 cm
Applications
The OPM250 Oxygen Purity Meter can be used wherever monitoring of oxygen concentration is required. Depending on the application and operating conditions, it can be used in industrial facilities, laboratories, oxygen-related processes, research environments, and other oxygen monitoring applications.
Its compact design, rechargeable battery, clear GLCD display, and user-commanded ambient air calibration make it practical for routine oxygen concentration measurements.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | OPM250 |
| Instrument | Oxygen Purity Meter |
| Measurement Range | 0–99.9% |
| Resolution | 0.1% |
| Accuracy | 0.2% @ 0–5% and 0.5% @ 5–99.9% |
| Response Time | T90 <10 sec @ positive pressure |
| Operating Temperature | 0–60°C |
| Operating Pressure | <15 PSI |
| Display | 128 × 64 GLCD |
| Power | Rechargeable battery |
| Calibration | User command for ambient air calibration |
| Dimensions | 18.5 × 11.0 × 5.5 cm |
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