• Description

Methane CH4 Gas Sensor RS485 with OLED

The Methane CH4 Gas Sensor RS485 with OLED is a high-precision gas detection module designed for industrial and environmental safety applications. Utilizing RS485 Modbus protocol, it allows for long-distance communication up to 2000 meters, ensuring stable and interference-resistant data transmission. The OLED display provides real-time methane concentration readings for easy on-site monitoring. Built for harsh environments, it features an IP65-rated waterproof and dustproof enclosure, a breathable membrane for moisture control, and a waterproof strip design to protect internal components. Its compact, wall-mounted design enables quick and space-efficient installation.

Quick Spec

• Power Supply: 10-30VDC
• Output Signal: RS485
• Power Consumption: 0.9W
• Measurement Ranges:
• Temperature: -40°C to +80°C (Accuracy: ±0.5°C)
• Humidity: 0-100% RH (Accuracy: ±3% RH)
• Operating Conditions:
• Temperature: -20°C to +40°C
• Humidity: 0-95% RH (non-condensing)
• Pressure: 80-116 kPa
• Sensor Performance:
• Response Time: <15s
• Stability: <7% signal value/year
• Preheating Time: >5 min
• Zero Drift: ±2% FS
• Reproducibility: <2%
• Lifetime: >24 months
• Accuracy: ±5% FS
• Resolution: 1% LEL

Wiring

Shipping List

• 1 x Methane CH4 Gas Sensor RS485 with OLED
• 1 x Mounting Screw Set

Methane CH4 Gas Sensor RS485 with OLED

• Brand: Generic
• Product Code: CH4-RS485-OLED
• Weight: 0.142kg
• Product Status : Active

Stock

Warehouse	Stock Status	Location
Centurion	In Stock	AA143
Stellenbosch	Limited Stock	797
Bulk Location	No Stock

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

• R1,448.00 (Inc Tax: R1,665.20)