CITY 4OxLL AA783-33H Oxygen Sensor

CITY 4OxLL AA783-33H Oxygen Sensor

Specifications:
Brand: CITY
Model: 4OxLL AA783-33H
Origin: UK
Measurement Principle: Electrochemical (oxygen pump principle, lead-free electrode)
Measurement Range: 0–25% vol O₂, maximum overload 30% vol O₂
Output in Air: 80–130 nA (20.9% O₂)
Bias Voltage: -600 ±10 mV, Power Consumption 0.5 mW
T90 Response: <15 s; T97 Response: <35 s
Zero Drift: (N₂ standing for 3 min) <0.3% vol O₂ equivalent
Expected Lifetime: 5 years in air
Operating Temperature: -40℃ to 60℃ recommended
Storage Temperature: 0–20℃ (in original packaging)
Humidity: 15–90% RH, no condensation
Pressure: Atmospheric ±20%
Pressure Coefficient: <0.02% signal/mbar
Housing Material: Noryl
Weight: 0.11 lb
Pins: 4 series 3-pin gold-plated package, direct soldering of pins prohibited