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The LD-2 features two detection modes, a solid electrolyte gas sensor, and a patented UV dye detection system. It has a long life solid electrolyte sensor technology that is designed to detect the more difficult HFC refrigerants such as R134a and the new HFO refrigerant R1234yf.
In this tutorial, we are going to learn how to use Arduino and MQ2 gas sensor to check the air quality by checking the concentrations of LPG, smoke, alcohol, propane, hydrogen, methane and carbon monoxide, or other flammable gasses. In detail, we will learn: How to connect the gas sensor to Arduino.
The RKI Direct Connect series gas sensors are highly reliable and very cost effective for the detection of common gas hazards. The direct connect series are available for LEL, H2 Specific LEL, LEL IR, Oxygen, H2S, CO, CO2, and for a variety of toxic gases.
Intelligent circuit: alerts user to change filter, detects failed sensor, detect contaminated (over-dose) sensor and self purges. Extra large high quality, high contrast graphic LCD visible in direct sunlight or dark equipment room. Automatic and manual reset modes.
The LD 020 is a dual mode leak detector featuring both electronic sensor and patented UV detection modes. The long life solid electrolyte sensor technology is designed to detect both R-134a and the new HFO refrigerant R-1234yf. The LD 020 is highly sensitive to all HCFC, HFC, blends, and HC refrigerants. The digital display is independent from ...
The RKI Direct Connect series gas sensors are highly reliable and very cost effective for the detection of common gas hazards. The direct connect series are available for LEL, H2 Specific LEL, LEL IR, Oxygen, H2S, CO, CO2, and for a variety of toxic gases.
If you are having trouble connecting your sensors, please reach out to us.
