Composite Gas Detection Device

A composite gas detector uses built-in sensors to detect the concentrations of multiple gases in the environment and triggers an alarm when gas concentrations exceed preset thresholds. It is used in fields such as chemical, petroleum, and firefighting to monitor combustible gases, toxic gases, and oxygen levels, ensuring workplace safety.
Selection
When selecting a multi-gas detectors, consider the types of gases to be detected, and determine the combustible, toxic gases, or oxygen to be monitored based on the working environment. Pay attention to the sensor type and lifespan, with electrochemical sensors suitable for toxic gases and catalytic combustion sensors for combustible gases. Check the protection rating and certification standards to ensure the device is suitable for the on-site environment. Confirm that the alarm methods and data logging functions meet the usage requirements.

Terms

Standards

Instruments

Composite ElectRode design, with 60mL reference filler and calibrated solution, built-in BNC connector, support for replaceable membranes for easy maintenance and long-term use.

$ 444.00

250Ml Encasement Specification for Ammonia Gas Sensitive and Ammonium Ion Composite ElectRode, provides routine concentration adjustment for measurement accuracy and Stability.

$ 127.00

ElectRode composite design, equipped with special reference filler and ionic strength regulator, high detection accuracy, Fast Response, suitable for a variety of water sample analysis, easy maintenance.

$ 273.00

The ElectRode is a composite design with a 60mL reference filler and calibrating solution combined with an ionic strength modifier for accurate measurement of Cu Ion concentration and comes with a polishing strip for easy maintenance.

$ 309.00

ElectRode composite structure, with special reference filling solution and calibrating solution, Measurement range, Response fast and stable, easy maintenance.

$ 309.00

ElectRode composite structure, matching special calibrating solution and ionic strength regulator, Measurement range, Response fast, suitable for water quality analysis and other scenarios.

$ 309.00

ElectRode composite structure, equipped with 60mL reference filling solution and calibrating solution, built-in ionic strength modifier, support accurate lead Ion concentration measurement, matching polishing strip for easy maintenance.

$ 309.00

Maximum 4 kinds of gas simultaneous detection, integrated temperature and Humidity compensation, with Internet of Things remote monitoring function, Response Time T90 ≤ national standard, Protection Rating IP66, suitable for a variety of Installation methods.

$ 693.00

Using Industrial Sensor, Response Time T90 is less than 60 seconds, with waterproof, dustproof and explosion-proof characteristics, the shell is made of high-strength engineering plastic coated with composite anti-skid rubber, natural diffusion detection, Operating temperature range -10~ 55 ℃.

$ 170.00

Glass grinding liquid interface and silver ion capture hydrazine structure, Measurement range 1-12pH, Temperature range 0-60 ℃, suitable for object surface and droplet sample detection.

$ 251.00

Support 4 kinds of gas detection at the same time, integrated Humidity monitoring function, dual temperature Humidity compensation design, with 10 Meters visual distance high definition color screen, Protection Rating up to IP66, Operating temperature range -40~ 55 ℃.

$ 819.00

Support 4 kinds of gas simultaneous detection, integrated temperature Humidity monitoring, physical + software double revisit Humidity compensation, with zero automatic correction function, Response Time T90 ≤ national standard, detection accuracy ≤ +/- 3% FS.

$ 1050.00

Imported Electrochemical sensor, Response Time ≤ 20s, detection accuracy ≤ +/- 3%, built-in strong air pump can work in micro negative pressure environment, with Data storage and Temperature Humidity detection function, adapt to various harsh occasions.

$ 811.00

Using Industrial Sensor to Ensure Fast Response and High Accuracy measurement, T90 Response Time is less than 60 seconds, with waterproof, dustproof and explosion-proof function, the shell is made of high-strength engineering plastic and composite anti-skid rubber, small and durable.

$ 248.00

Maximum support 4 kinds of gas simultaneous detection, integrated temperature and humidity monitoring and physical + software double compensation, using dual temperature and humidity design and 10 Meters visual distance high definition color screen, Protection Rating up to IP66 and operation temperature range -40~ 55 ℃.

$ 393.00

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