Fixed gas monitoring
Single-channel instruments for continuous gas concentration measurement at the installation point.
Suncar fixed gas analysers
Continuous gas monitoring instruments selected by gas type, measurement range, output signals and operating conditions.
Technical overview
Suncar fixed gas analysers continuously monitor combustible and toxic gases at industrial facilities, including methane CH4 and hydrogen sulphide H2S.
CH4, H2S and other gases
The configuration is selected for the specific gas, measurement range and facility requirements.
Optical or electrochemical
Methane measurement uses optical absorption; H2S measurement uses an electrochemical sensor.
Diffusion sampling
Natural diffusion enables gas monitoring without complex sample conditioning.
4–20 mA, RS-485, relays
Analogue output, Modbus RTU digital communication and volt-free relay contacts for alarms and automation.
IP66/68 and Ex d
Explosion protection marking: 1Exd [ia Ga] IIC T6...T4 Gb X, for use in hazardous areas.
-40(-70)...+80 °C
Suitable for indoor and outdoor installation, including high humidity and vibration exposure.
35,000 hours
12–32 V power supply, mean time between failures of at least 35,000 hours and service life of at least 10 years.
Information needed for selection
Selection considers the gas and range as well as the installation area, signals, environmental rating and project requirements.
Gas environment
Combustible, toxic or process gases; monitoring of exposure limits, LEL or process concentration ranges.
Configuration
Fixed installation, mounting conditions, cable entries, ingress protection and explosion protection.
Integration
Alarms, relay outputs, analogue and digital interfaces, and process control integration.
Suncar gas analyser in 3D
Explore the housing and mounting components: rotate, zoom or download the model for your project.
Request a quotation
Specify the gas, number of monitoring points and installation conditions.