MaxTech OM-25ME operating instructions Base Unit Specifications, Sensor Specifications

7.	SPECIFICATIONS
7.1	Base Unit Specifications
Measurement Range:		0.0-100%
Resolution:		0.1%
Accuracy and Linearity: ±1% of full scale at constant temperature, R.H.
		and pressure when calibrated at full scale.
Total Accuracy:		±3% Actual Oxygen Level over full operating
		temperature range.
Response Time:		90% of final value in approximately 15 seconds
		at 23 C
Warm-up Time:		none required
Operating Temperature: 15 C - 40 C (59 F - 104 F)
Storage Temperature:		-15 C - 50 C (5 F - 122 F)
Humidity:		0-95% (non-condensing)
Power Requirements:		2, AA Alkaline batteries (2 X 1.5 Volts)
Battery Life:		approximately 3000 hours in typical use.
Low Battery Indication:		"LOW BAT" icon displayed on LCD
Sensor Type:		Maxtec MAX-250E galvanic fuel cell
Expected Sensor Life:		>900,000% O2 Hours
		over 2 years in typical applications
Alarm System:		high/low alarms, flashing red LEDs, nominal
		2300Hz audible alarm beeper
Low Alarm Range:		18%-99% (>1% lower than high alarm)
		15%-99% (>1% lower than high alarm)OM-25ME-L
High Alarm Range:		19%-99% (>1% higher than low alarm)
		16%-99% (>1% higher than low alarm)OM-25ME-L
Alarm Accuracy:		exact to displayed alarm value
Dimensions:		3.5"(W) x 5.5"(H) x 1.5"(D) [89mm x 140mm x 38mm]
Weight:		approximately .92 lbs. (417g)
Cable Length:		10 ft. (3m) fully extended
Diverter Fitting:		fits industry standard, 15 mm "T" adapter
7.2	Sensor Specifications
Type:		galvanic fuel sensor (0-100%)
Life:		2 years in typical applications
Interferent		Volume % Dry	Interference in O2%
Nitrous Oxide		75%	<2%
Carbon Dioxide		10%	<2%
Halothane		5%	<2%
Enflurane		5%	<2%
Isoflurane		5%	<2%
Helium		70%	<2%
Sevoflurane		6%	<2%
Desflurane		15%	<2%

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