Click to expand full text
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...