[email protected]
Home > Harsh Environment Computing Solutions > Renke Environmental Gas Transmitter RS485 4-20mA Oxygen Sensor O2
Renke Environmental Gas Transmitter RS485 4-20mA Oxygen Sensor O2
Renke Environmental Gas Transmitter RS485 4-20mA Oxygen Sensor O2
Renke Environmental Gas Transmitter RS485 4-20mA Oxygen Sensor O2
Renke Environmental Gas Transmitter RS485 4-20mA Oxygen Sensor O2
Renke Environmental Gas Transmitter RS485 4-20mA Oxygen Sensor O2
1 / 5
Renke Environmental Gas Transmitter RS485 4-20mA Oxygen Sensor O2
Renke Environmental Gas Transmitter RS485 4-20mA Oxygen Sensor O2
Renke Environmental Gas Transmitter RS485 4-20mA Oxygen Sensor O2
Renke Environmental Gas Transmitter RS485 4-20mA Oxygen Sensor O2
Renke Environmental Gas Transmitter RS485 4-20mA Oxygen Sensor O2

Renke Environmental Gas Transmitter RS485 4-20mA Oxygen Sensor O2

Customization: Available
Type: SemiConductor Gas Sensor
Conductivity Type: Non-conductivity Type
Send Inquiry

Product Description

Basic Information
Model NO.
RS-O2-*-2-*-EX
Output Signal
RS485/4-20mA/0-5V/0-10V
Process
SemiConductor Integrated
Material
Plastic
IP Rating
IP65
Power Supply
10~30V DC
Accuracy
±2%Fs
Resolution
0.1%Vol
Pressure Range
90~110kpa
Stability
≤5% Signal Value/Year
Product Description
Our oxygen sensor has the characteristics of rapid response and strong anti-interference ability. Utilizing unique compensation algorithms and multi-stage standard gas calibration, it offers high accuracy, sensitive response, and strong stability. It is widely used in warehouses, workshops, chemical plants, greenhouses, farms, and other environments requiring real-time oxygen monitoring.
Oxygen Sensor Diagram
Oxygen Sensor Appearance
Technical Specifications
Parameters RS485 Output Analog (0-5V/0-10V/4-20mA)
Power consumption0.12W0.25W
Measure range0~30%VOL0~25%VOL
Accuracy±2%FS
Working environment-20~50℃, 5~95%RH non-condensing
Response time≤10s
Repeatability≤1%
Zero drift±0.3%VOL
Key Features
✔
Customizable measurement ranges (Analog 0-25%VOL, RS485 0-30%VOL default).
✔
High accuracy up to ±2%FS with repeatability within 1%.
✔
Optional high-quality OLED display for real-time on-site viewing, even at night.
✔
Wide voltage power supply (10~30V DC) adaptable to various on-site power sources.
✔
Wall-mounted waterproof shell with high protection level for harsh environments.
Oxygen Sensor Detail
Data View and Dimensions
Frequently Asked Questions
Q1: Are you the original manufacturer?
Yes, we are a leading sensor manufacturer with over 15 years of industry experience.
Q2: Do you provide OEM services?
Yes, we offer professional OEM services, including custom logo marking and design.
Q3: What is the typical lead time for orders?
Orders are typically processed within 24 hours of payment confirmation. For bulk orders over 100 pieces, an additional 1-2 working days may be required.
Q4: What are the available payment and shipping methods?
We accept T/T, PayPal, and online payments. Shipping is typically handled via DHL, FEDEX, UPS, or TNT.
Q5: What is the warranty policy for the sensors?
We provide a 24-month quality guarantee and free exchange service within the first month for quality-related issues.
Q6: Can the measurement range be customized?
Yes, while our standard ranges are 0-25%VOL for analog and 0-30%VOL for RS485, other specific ranges can be customized to your requirements.

Related Products

Wireless Solution for Crane Systems & Industrial Automation

Wireless Solution for Crane Systems & Industrial Automation
Advanced CCS1 Type1 Electric Vehicle Charging Solutions for All

Advanced CCS1 Type1 Electric Vehicle Charging Solutions for All
Hollysys Hiapac Hollias ® Programmable Automation Controller Oil & Gas Control Solution

Hollysys Hiapac Hollias ® Programmable Automation Controller Oil & Gas Control Solution
Global Electric Vehicle DC Charging Solutions for All Models

Global Electric Vehicle DC Charging Solutions for All Models
Gearbox Housing Precision Diecasting

Gearbox Housing Precision Diecasting
Reliable Quality Harsh Environment Use Industrial Grade Metal-Enclosed High & Low Voltage Switchgear for Cloud Computing Center

Reliable Quality Harsh Environment Use Industrial Grade Metal-Enclosed High & Low Voltage Switchgear for Cloud Computing Center
Suntek Edge Ai Box - Fanless Metal Industrial PC SA7 4G LTE/Wi-Fi, Rugged for Harsh Environments

Suntek Edge Ai Box - Fanless Metal Industrial PC SA7 4G LTE/Wi-Fi, Rugged for Harsh Environments
Suntek Fanless Industrial Mini PC Edge Ai Box Rk3588s Rugged Ipc for Automation & Harsh Environments Wi-Fi/4G LTE, Android/Windows/Linux

Suntek Fanless Industrial Mini PC Edge Ai Box Rk3588s Rugged Ipc for Automation & Harsh Environments Wi-Fi/4G LTE, Android/Windows/Linux
Industrial Mini PC with High Quality and Reliable 19V Power Input

Industrial Mini PC with High Quality and Reliable 19V Power Input
Mini PC Industrial Computer with High Quality and 19V/2 5A Power Input

Mini PC Industrial Computer with High Quality and 19V/2 5A Power Input