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Tag Archives: Oxygen

Oxygen (O2) is one of the main components for air and occurs normally at 20.9% in the atmosphere at sea level. The Oxygen in the air is mainly produced by algae and plants. Oxygen is essential for life, particularly human life. The measurement of O2 as a percentage can be misleading. For example there will […]

TGas-1013 on-line infrared gas transmitter is base on the internet of things’s air quality monitoring instruments .It used online monitoring for toxic gases, SF6 gas, O2, temperature, humidity, etc. Fast response, high accuracy, with a variety of selectable signal output mode.Passed through the third grade EMC industry test. Compliance with IEEE 802.15.4 wireless communication standard, […]

PGas-24 portable 2 in 1 gas detector can continuously detect the concentration of CO2 gas and one of gases such as O2,CO,NH3 and H2S and displays measurement value real-time. It is applied in buildings, offices, class experiment, greenhouses, agriculture and forestry, vegetable shed& etc.   Small volume, convenient to carry. Auto self-calibration when power on. […]

PGas-41 portable multiple gas detector can detect the content of four kinds of gases(oxygen, carbon monoxide, hydrogen sulfide and methane) at the same time and display the concentration .It will alarm immediately once the concentration of gas reaches or exceeds the preset alarm point.   Real-time detection of oxygen, carbon monoxide, hydrogen sulfide and methane. […]

TGas-1031 on-line gas transmitter which adopts high performance sensor unit can continuously measure the concentration of gas on site and convert the concentration signal into digital or analog signal output(4-20mA analog signal,RS485 communication signal and switch quantity alarm signal to transmit remotely and drive). It is widely used in such industries such as petroleum, chemical, […]