Digital Smart Oxygen Air Flow and Purity Sensor

Get real-time air flow and purity data with our Digital Smart Oxygen Air Flow and Purity Sensor. We are a factory specializing in advanced air quality monitoring technology.
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PRODUCTS DETAILS

  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Installation Instructions
Overview

Basic Info.

Model NO.
STI-OS
Sensitivity
High
Certification
CE
Customized
Customized
Gas Type
Oxygen
Oxygen Purity Range
21%-95.6%
Oxygen Flow Range
0-100lpm
Temperature Range
0-55 Centigrade
Display Type
Screen Display
Signal
Digital Type
Display Mode
Single or Dual Mode
Voltage
6-12VDC
Pin Port
3 or 4 Pins
Transport Package
Carton
Specification
10-1000LPM 0-95.6%
Trademark
STI
Origin
Shanghai
HS Code
8421399090
Production Capacity
10000sets/Month

Product Description

Product Description

Hcom oxygen concentration sensor is an ideal economic and practical oxygen concentration detection module based on ultrasonic principle. It has the characteristics of high precision, low cost, high reliability, easy to use, and has the functions of concentration, flow and temperature detection. It is widely used in agriculture, industry, commerce, environmental testing and other fields, especially in the oxygen machine industry
Digital Smart Oxygen Air Flow and Purity Sensor

Product Parameters

Range of oxygen purity  21%-95.6%
Tolerance +-0.1%
Tolerance at 55ºC ±1.8%FS@(5~55ºC)
Air Flow Range 0-100LPM
Flow detection accuracy +-1LPM
Digital Output USART(TTL)
Voltage 6-12VDC
Connection way 3 OR 4PINS
Period Detecting 500MS
Oxygen require without water and pollution
Working temperature 0-55 ºC
Humidity range 0-99%
Current <30mA

Detailed Photos

Digital Smart Oxygen Air Flow and Purity SensorDigital Smart Oxygen Air Flow and Purity Sensor

Installation Instructions

Notice
1. The gas to be measured needs to be pretreated to ensure that the oxygen at the sensor inlet is free of dust, water and oil;
2. The air outlet of the sensor should be connected with the outside atmosphere to ensure the safety of emission without blockage;
3. Do not smoke or use open fire near the sensor;
4. Ensure the integrity of the pipeline in use to avoid gas leakage;
5. Do not disassemble or assemble the sensor by yourself without professional or manufacturer's permission, otherwise the sensor will be damaged and the manufacturer will not guarantee it Or maintenance services;
6. Please read the instructions carefully before use to avoid personal injury or sensor damage. Installation Requires
1. Correct installation sequence of oxygen concentration sensor: air tank - flow regulating device - oxygen concentration sensor - check valve - humidification cup
2. Working environment of oxygen concentration sensor: 5 ~ 55 ºC, operating under normal pressure
3. It is recommended to install one-way valve at the outlet of oxygen concentration sensor to prevent the compressor from recoil and damaging the ultrasonic probe
4. The oxygen concentration sensor should be installed away from the compressor and electromagnetic interference

 

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