Teledyne PEM 9002 manual Technical Data, Combustion Air or Ambient Temperature Measurement

3.	Technical Data
Waste or Flue Gas Temperature Measurement
Sensor:		K-type thermocouple
Range:		+32 °F to 1.850 °F (0 to + 1.000 °C)
Resolution:		0.1 °F or °C
Accuracy:		± 2°F / ± 1°C (0 to + 400 °C)
		± 0.5 % of reading (up to 1.000 °C)

Combustion Air or Ambient Temperature Measurement

Sensor:	K-type thermocouple
Range:	-5 °F to + 212 °F (- 20 to + 100 °C)
Resolution:	0.1 °F or °C
Accuracy:	± 2°F / ± 1°C (0 to + 100 °C)
	± 6°F / ± 3°C (-20.0 to 0.0 °C)
Draft or Pressure Measurement
Sensor:	Piezoresistive pressure sensor
Range:	± 60 in. H2O or ± 150 hPa
Resolution:	0.01 in. H2O or hPa
Accuracy:	± 0.08 in.H2O or ± 0.02 hPa (up to ± 8.0 in. H2Oor ± 2.00 hPa)
	± 1 % of reading (up to ± 80.0 in. H2O or ± 20.0 hPa)
	± 3 % of reading (above ± 80.0 in. H2O or ± 20.0 hPa)

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