PPM Oxygen Sensor, 10ppm/10000ppm

Low price ppm oxygen sensor is for sale. O2 ppm sensor adopts voltage-divider electrochemical principle, which can accurately detect trace oxygen concentrations at the ppm level or even ppb level, and has core advantages such as low detection limit, fast response (

SKU: ATO-GS-O2-10

Qty:

SKU: CCHN-GS-O2-10

30-day Returns

Free Shipping

Delivery date: 6-25 days

Overview

CCHN ppm oxygen sensor is based on voltage-divider electrochemical principle. It can accurately detect trace oxygen concentrations at the ppm level or even ppb level within the range of 0~10000ppm in gases. O2 ppm sensor has a response time of less than 7 seconds, an accuracy of ±2% F.S., good stability with a monthly drift of less than 1%, and an expected service life of 18~24 months. It is suitable for scenarios with high requirements for trace oxygen detection accuracy and meets your needs for high-precision and fast-response measurements.

Specification

Model	CCHN-AOP10
Working Principle	Voltage Divider Electrochemistry
Output Current	295~700uA (in air)
Measurement Range	0~10ppm (min); 0~10000ppm (max)
Response Time T₉₀	<7s
Accuracy	±2% F.S.
Linearity	±2% F.S.
Drift (% per month)	<1%
Temperature Influence	3.0%/°C
Expected Lifetime	18~24 months
Electrical Interface	Immersion Gold Ring (inner ring is negative, outer ring is positive)
Housing Material	HDPE
Weight	20g
Operating Environment	0~45°C, 0~99%RH (no condensation)
Recommended Storage Temperature	0~40°C
Operating Pressure	0.8~1.2bar

Features

Excellent detection performance: Adopting the voltage-dividing electrochemical principle, O2 ppm sensor can accurately detect trace oxygen concentrations at the ppm level or even ppb level in gases. The measurement range covers 0~10ppm (minimum) to 0~10000ppm (maximum), with an accuracy of ±2% F.S. and a linearity of ±2% F.S., meeting the requirements of high-precision measurement.
Outstanding response and stability: Response time is less than 7 seconds, enabling quick capture of changes in oxygen concentration; the monthly drift is less than 1%, with excellent stability, ensuring long-term reliable measurement.
Good durability and practicality: The shell is made of HDPE material. It can adapt to working environments with a temperature of 0~45℃, a relative humidity of 0~99% RH (no condensation), and a working pressure of 0.8~1.2bar. The expected service life is 18~24 months, and the warranty period is 12 months, making ppm oxygen sensor applicable to a wide range of scenarios with guaranteed service life.

Detail

PPM O2 sensor detail

Dimension (Unit: mm)

PPM O2 sensor dimension

Application

PPM O2 sensor application

3 Tips for Using PPM Oxygen Sensor

The package of O2 sensor is filled with nitrogen. Do not tear open the package at will before use.
After unpacking, install and use it as soon as possible to reduce the exposure time in the air.
When using oxygen sensor for the first time, the sensor should first be placed in a pure nitrogen atmosphere to remove the residual trace oxygen inside the sensor before calibration.