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Measuring Ranges
O₂ PPM Range: 0-100 ppm; 0-1,000 ppm; 0-10,000 ppm
O₂ % Range: 0-1%; 0-25%
Range must be specified at the time of ordering.
Calibration: With calibrated gas, air
Accuracy:
±2% FSD (T = constant)
±5% FSD (0 > T > 50°C)
Resolution
0.1 ppm at 0-100 ppm
1 ppm at 0-1,000 ppm; 0-10,000 ppm
0.1% for percentage range
Response Time (90% FSD at 25°C)
0-10 ppm: < 45 s
0-100 ppm: < 20 s
0-1,000 ppm: < 10 s
Operating Conditions
Temperature: 0 - 50°C
Pressure: 0.1 - 1 bar
Output: 4 - 20 mA/DC
Alarm Value:
Standard: 3.8 mA
Optional: 23 mA
Voltage: 10 - 35 VDC
Load Range: 100 to 750 ohm (Typical: 470 ohm)
Display: 6-digit alphanumeric with bar graph
Oxygen Sensor: Micro-Fuel Cell
Protection: IP65
Dimensions (L × H × W): 120 mm × 160 mm × 65 mm 4.7” × 6.3” × 2.5”
Weight: 1.2 kg (2.6 lb)
