UGT-E4-O2 Oxygen Sensor

UGT-E4-O2 Oxygen Sensor

product overview

The UGT-E4-O2 oxygen gas detection sensor is a battery type sensor that uses the reduction reaction of oxygen on the working electrode and the corresponding oxidation reaction of the anode material to generate current. The magnitude of the current is proportional to the oxygen concentration, and the oxygen concentration can be determined by testing the magnitude of the current.

Performance characteristics

·High precision, long lifespan

·Fast response speed, fast return to zero

·Low power consumption, high sensitivity

·Wide linear range, strong anti-interference ability

·Excellent repeatability and stability

·Numerous application fields

·Small size, high cost-effectiveness

Specification

Detecting gas oxygen

Detection range 0-25% VOL

Maximum load concentration 30% VOL

Output signal 100 ± 20uA in air

Resolution 0.1% VOL

Zero drift 0.6% VOL

Linearity and linearity, regression coefficient R ²=0.999

Repeatability<± 2% output signal

Long term stability<2% signal/month

Response time T90<20s

Technical principle: electrochemistry

Service life 2-3 years (in clean air)

Weight 4.8g

Shelf life of 1 year

work environment

Working temperature -30~+50 ℃

Working humidity 15-90% RH (non condensing)

Work pressure 90-110Kpa

Bias voltage 0

Load resistance 100 Ω

Application Fields

Instrumentation

Steel and Chemical Industry

industrial safety

Gas leakage

air purification