Oxygen sensors
XYA Series
Oxygen sensors
FEATURES · Oxygen pressure range 2 mbar...3 bar · Zirconium dioxide (ZrO2) sensing elements ·...
Description
XYA Series
Oxygen sensors
FEATURES · Oxygen pressure range 2 mbar...3 bar · Zirconium dioxide (ZrO2) sensing elements · Non-consumptive technology · Integral heating element · No need for temperature stabilisation · No reference gas required · Function testing and calibration in ambient air · High accuracy · Linear output signal · Operates with external interface boards
SPECIFICATIONS
Maximum ratings Heater supply voltage Stand by Pump resistance @ 700 °C DC AC Permissable gas temperature XYA1 all others Gas flow rate Repetitive permissable accelaration Incidental permissable accelaration 4.35 ±0.1 VDC (1.85 A) 2.0 VDC
ELECTRICAL CONNECTION
Stainless steel wires (XYA1S)
P C H H S
typ. 1 kΩ typ. 1 kHz, 120 Ω
P: Pump C: Common S: Sense H: Heater
Molex connector (XYA...M) -100...400 °C -100...250 °C 0...20 m/s 5g 30 g
1: 2: 3: 4: 5: Pump (Red) Common (Black) Heater (Yellow) Sense (Blue) Heater (Yellow)
June 2007 / 637
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XYA Series
Oxygen sensors
PERFORMANCE CHARACTERISTICS
Characteristics
Oxygen pressure range Accuracy Operational temperature Stand by temperature Response time Warm up time Warm up time (from stand by) 700 500 4 100 20 s
Min.
2
Typ.
Max.
3000 5
Unit
mbar °C
OUTLINE DRAWING
Housing type XYA1S
Ø 12 Ø6
P C H H S
16.5
15
Ø 0.64 Ni-plated stainless steel wires
mass: 4 g
dimensions in mm
June 2007 / 637
2/4
www.sensortechnics.com
http://www.Datasheet4U.com
XYA Series
Oxygen sensors
OUTLINE ...
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