Oxygen Sensor / Oxygen Concentration indicator

Oxygen sensor is mainly used to detect the concentration of oxygen produced by molecular sieve oxygen concentrator. Our oxygen concentration detection device has features of simple structure, swift response and high measuring accuracy.

The high/low oxygen concentration indicating device of our lambda sensor can be designed as an indicating lamp or a real-time digital display according to customer's preference. So far, our company has successfully produced customized oxygen sensors for many famous oxygen concentrator manufacturers. We are looking forward to your negotiations and cooperation.

Standard Technical Parameters

Output
(1) Indicator#1: Red with LED display for oxygen concentration below 82% (Available for customization)
(2) Indicator#2: Blue with LED display for oxygen concentration of or above 82% (Available for customization)
(3) USRT port supporting oxygen concentration signal output

Small size Oxygen Sensor   Real-time display oxygen purity 

Specifications
Size 72 x 39 x 25 mm
Weight 30g
Power 5VDC, 0.04watts
Accuracy +/- 2%
Max. Flow 3 liters/minute
Max. Pressure 10 psi

Wiring Connections
1)Pin 1:VDD
2)Pin 2:TXD
3)Pin 3:RXD
4)Pin 4:GND

LONGFIAN  DIGITAL OXYGEN SENOSR