Teledyne operating instructions Specifications, AppendixOT-3

AppendixOT-3

Appendix

A.1 Specifications

Ranges:	Two user selectable ranges can be set
	between 0-10 ppm and 0-9999 ppm
	oxygen, and a 0-25 % (nominal) Air
	Calibration Range.
Signal Output:	Voltage:	0–10 VDC, negative ground
	Current:	4-20 mA, negative ground
Range ID:	0-10 VDC.
Display:	Light emitting diode (LED) display.
Alarms:	Two user-settable non-latching alarms,
	with user adjustable programmable 0-20
	min.delay; one power failure relay. (All
	are failsafe.)
System Operating Temp:	0-50 °C
Accuracy:	±2 % of full scale at constant temperature
	±5 % of full scale through operating
	temperature range (At 100 ppm and higher
	user defined ranges) once temperature
	equilibrium is reached.
	±1 ppm for 10 ppm range under above
	conditions.
Response Time:	90 % in less than 65 seconds at 25°C (68°F).
System Power Requirement:
	AC (100-240 VAC, 50/60Hz @ 2.8W), or
	DC (10-36 VDC @2.8W )
Weight:	30.9Lbs (14 Kg)
System Enclosure:	NEMA 4 enclosure.
	40 cm x 30 cm x 20.6 cm
	(15.8” x 11.8” x 8.1”)

Teledyne Analytical Instruments 36