Oxygen Gas Detector

A carbon monoxide gas detector measures the concentration of carbon monoxide in the air using an electrochemical sensor. The sensor reacts with the gas to generate an electrical current signal, which is then converted by the circuit into a concentration reading. It is used to monitor carbon monoxide leaks in confined spaces and industrial sites to ensure personnel safety. It is commonly found in environments such as workshops, mines, and underground parking lots.
Selection
When selecting, ensure that the detection range covers common concentrations, and that the resolution and accuracy meet on-site requirements. Pay attention to the sensor lifespan and calibration cycle, and check the protection rating to ensure it suits the environment. Consider the alarm methods and data recording functions, and verify battery life and portability. Compare maintenance costs across different brands.

Terms

Standards

Instruments

Detection of oxygen concentration 0~ 25% range, resolution of 0.1%, Response Time ≤ 15 seconds, Portable design, suitable for a variety of environment monitoring needs.

$ 162.00

Electrochemical sensor to detect oxygen, range 0-30% VOL, resolution 0.1% VOL. With 12864 point array LCD screen, waterproof grade IP65, built-in flashlight, support sound, light, vibration alarm.

$ 149.00

Built-in three measurement units can simultaneously detect pH, Conductivity Detector and dissolved oxygen, support automatic temperature compensation and ElectRode diagnosis, with IP54 Protection Rating, data storage capacity of 500 groups, support GLP specification to achieve data traceability.

$ 1142.00

Support simultaneous detection of 4 gas paraMeters, integrated temperature and Humidity detection function, with Internet of Things remote monitoring capability, Response Time T90 meets national standards, Protection Rating up to IP66, adapt to -40~ 55 ℃ working environment.

$ 328.00

Can simultaneously detect four gases, Electrochemical sensor, Response Time instant, alarm sound up to 80 decibels, operation temperature range -10~ 50 ℃, portable design weighs only 360 grams.

$ 241.00

Electrochemical sensor, Response Time ≤ 15 seconds, range 0-30% VOL, with 6000 alarm records query and super high waterproof design, support sound and light vibration triple alarm.

$ 159.00

Using electrochemistry principle to detect 0~ 30% VOL oxygen concentration, with 4G/WIFI wireless communication function, support temperature compensation algorithm and a variety of filtering algorithms, Response fast and accurate data.

$ 282.00

Electrochemical sensor, range 0~ 30% vol, with automatic zero correction and temperature compensation function, support 4~ 20mA and RS485 output, infrared remote control debugging is safe and convenient, suitable for dangerous areas.

$ 199.00

Electrochemical sensor, range 0~ 30% vol, with automatic zero correction and temperature compensation function, support 4~ 20mA and RS485 output, infrared remote control debugging, suitable for dangerous places.

$ 199.00

Electrochemical sensor to detect oxygen, range 0~ 25% VOL, Sensor life up to 5 years, Response Time ≤ 15 seconds, with sound and light alarm and continuous 90 hours of work ability.

$ 270.00

Electrochemical sensor, range 0~ 30% vol adjustable, with flameproof design and infrared remote control debugging function, support 4~ 20mA output and temperature compensation, suitable for hazardous areas.

$ 178.00

Using high density polyethylene (PE) oxygen permeable membrane to achieve efficient oxygen diffusion, equipped with ABS plastic screw cap structure for easy installation and electrolysis filling, and interact with the current system for accurate measurement of dissolved oxygen concentration.

$ 243.00

Electrochemical sensor, range 0~ 30% vol, with automatic zero correction and temperature compensation function, support 4~ 20mA and RS485 output, infrared remote control debugging, suitable for dangerous zone 1 and zone 2 environment.

$ 212.00

Using PTFE oxygen permeable membrane, the probe cathode and anode are isolated from the sample, and oxygen passes through the membrane and acts with the polarographic system to generate current to ensure accurate and reliable measurement.

$ 299.00

Electrochemical sensor, range 0~ 30% vol, with flameproof design and infrared remote control function, support 4~ 20mA output and RS485 communication, Response Time ≤ 60 seconds, suitable for hazardous areas.

$ 191.00

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