LFO2-AH Lead-Free Oxygen Sensor

Lead-Free Amperometric Oxygen Sensor, A-Series, 5+ Year Life

The LFO2-AH is optimized for low oxygen detection (0-2%), providing precision and reliability for controlled or inert environments where low level oxygen monitoring is critical. The LFO2-AH has a very low and stable baseline for accurate measurements as low as hundreds of PPM.
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Key Specifications:

 

Sensor Model

Target Gas

Package Size

Concentration Range

Sensitivity

T90 Response Time

Interface/Pins

Bias Voltage

Lifetime

Warm-up Time

Compliance / Height

LFO2-AH

Oxygen (O2)

A-Series

0-2% O2

60 to 110 µA @ 2.% O2

<6s (typical)

3-pin amperometric

Required
(-600 mV)

5+ Yearss

1-2 hours

RoHS / 16.5 mm

 

Feature

Benefit

Amperometric design with bias voltage

Ensures accurate and stable oxygen measurement

Lead-free, RoHS compliant

Environmentally responsible design

3-pin connectivity

 Provides robust electrical interface for OEM integration

Fast response time (<6s)

Enables rapid detection of oxygen changes

Wide environmental tolerance

Operates from –30 to +55°C, 5–95% RH, 80–120 kPa

Low and stable baseline

Accurate for very low O2 concentration measurements