• Description

Nitrogen Dioxide NO2 Gas Sensor RS485 with OLED

The Nitrogen Dioxide (NO2) Gas Sensor RS485 with OLED is a high-precision sensor designed for industrial and environmental monitoring applications. It supports RS485 Modbus communication and 4-20mA analog output, offering flexibility in integration. The OLED display provides real-time gas concentration readings, and the IP65-rated waterproof and dustproof housing ensures reliable operation in harsh environments, including extreme temperatures, rain, and snow.

This sensor features a breathable membrane that filters moisture while maintaining proper gas flow. With its long-distance transmission capabilities (up to 2000 meters), it is ideal for a wide range of applications such as industrial safety monitoring and environmental testing.

Quick Spec

• Power Supply: 10-30V DC
• Output Signal: RS485 or 4-20mA
• Power Consumption: 0.18W
• Temperature Measurement Range: -40°C to +80°C
• Humidity Measurement Range: 0-100% RH
• Temperature Accuracy: ±0.5°C
• Humidity Accuracy: ±3% RH
• Operating Temperature: -20°C to +50°C
• Working Humidity: 15-90% RH (non-condensing)
• Pressure Range: 90-110 kPa
• NO2 Detection Range: 0-2000PPM
• Response Time: <60s
• Preheating Time: >5 min
• Stability: <2% signal value/month
• Detection Accuracy: ±5% FS
• Repetitiveness: <2%
• Zero Drift: 2000ppm
• Dimensions: 110 x 85 x 44mm

Wiring

Shipping list

• 1 x Nitrogen Dioxide NO2 Gas Sensor RS485 with OLED
• 1 x Mounting Screw Set

Nitrogen Dioxide NO2 Gas Sensor RS485 with OLED

• Brand: Generic
• Product Code: NO2-RS485-OLED
• Weight: 0.157kg
• Product Status : Active

Stock

Warehouse	Stock Status	Location
Centurion	In Stock	AA115
Stellenbosch	Limited Stock	Z1149
Bulk Location	No Stock

We ship free of charge between branches to complete your order.

• R2,609.00 (Inc Tax: R3,000.35)