Teledyne 452 2.2 Performance Specifications , 2.3 Operating Limits , 2.4 Electrical Specifications , 2.5 Calibration Reference

Teledyne API M452 Ozone Sensor Instruction Manual, 02852, Rev. E
2-2
2.2 Performance Specifications
Accuracy:
Repeatability: ±1% of Full Scale.
1% of Full Scale
Response Time: 2 sec. To 95%
Zero Drift: 1% Full Scale/month (non –cumulative)
2.3 Operating Limits
Measurement Range: 5, 10, 15, 20% w/w
25, 50, 100, 200, 400 g/Nm3
Proof pressure: 115 psia
Flow: 0.1-5.0 LPM (See Figure 2-2)
Temperature range: 5 to 45 °C
Warm-Up Period: 15 minutes
2.4 Electrical Specifications
Power Input: +15 volts ±1.0 volt (1.0A maximum)
Analog Output: 0-5V Full Scale
Zero Cal: Contact Closure Input
Digital Outputs: Sensor OK, Invalid Reading, Lamp Low,
Cell Dirty
Serial Data Interface: RS232 or RS485, Half-Duplex, 9600
Baud
2.5 Calibration Reference
Span Calibration: Traceable to Buffered KI laboratory
calibration
Standard
Temperature and
Pressure (g/Nm3
only):
0°C and 760 mmHg