The Online O Gas Transmitter is a highly reliable and precision-engineered device designed for continuous monitoring of oxygen concentration in industrial processes. It ensures real-time detection of oxygen levels, helping maintain safety, improve process efficiency, and prevent hazardous conditions such as oxygen deficiency or enrichment.
Equipped with advanced electrochemical/zirconia sensor technology, the transmitter delivers accurate readings with fast response time and excellent long-term stability. It is ideal for continuous online applications where uninterrupted oxygen monitoring is critical.
The device supports industry-standard 420mA output along with optional RS485 Modbus communication, enabling seamless integration with PLC, SCADA, and DCS systems for automated control and monitoring.
Built with a rugged, weatherproof, and explosion-proof enclosure, the transmitter ensures reliable performance in harsh and hazardous industrial environments with minimal maintenance.
Key Features:
Continuous online oxygen (O) monitoring
High accuracy with fast response time
Electrochemical / Zirconia sensor options
Detects oxygen deficiency and enrichment
420mA output with optional RS485 Modbus
Rugged, explosion-proof and weatherproof design
Low maintenance and long sensor life







Price:
Price 78500.0 INR / Unit
Minimum Order Quantity : 1 Unit
Temperature : 20 C to +50 C Celsius (oC)
Product Type : Monitor
Display Type : Digital LCD with Backlight
Accuracy : High sensitivity, 3% (sensor dependent) gm
Price 25000.0 INR / Number
Minimum Order Quantity : 1 Number
Temperature : 15 Celsius (oC)
Product Type : Gas safety
Display Type : Digital
Accuracy : +/ 2 %
Price 72500.0 INR / Unit
Minimum Order Quantity : 1 Unit
Temperature : 15 Celsius (oC)
Product Type : Handheld
Display Type : LED
Price 35000.0 INR / Number
Minimum Order Quantity : 1 Number
Temperature : 15 Celsius (oC)
Product Type : Hydrogen Gas Detector
Display Type : Digital
Accuracy : +/ 2 %