Fixed formaldehyde gas Detector

The fixed formaldehyde gas detector measures the concentration of formaldehyde in the air through an electrochemical sensor. The sensor reacts with formaldehyde to generate an electrical signal, which the instrument then converts into a concentration reading. It is used for continuous monitoring of formaldehyde levels in places such as laboratories and workshops to ensure environmental safety.
Selection
When selecting a fixed formaldehyde gas detector, consider whether the detection range covers the required concentration, the sensor lifespan and calibration cycle, whether the installation method suits the site environment, whether the output signal type matches the monitoring system, whether the protection level meets the usage conditions, and whether the maintenance cost fits within the budget.

Terms

Standards

Instruments

Using industrial grade Sensor, Response Time is less than 30 seconds, accuracy +/- 3% FS, with explosion-proof and explosion-proof shell design, support 4-20mA and RS485 output, adapt to -10~ 40 ℃ working environment, ensure reliable monitoring of various gas concentrations.

$ 251.00

Electrochemical sensor, formaldehyde detection range 0-20ppm, resolution 0.1ppm, with sound, light, vibration triple alarm, IP65 Protection Rating, built-in 1500mAh lithium battery can work continuously for 8 hours.

$ 235.00

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

$ 635.00

Maximum support for simultaneous detection of 4 gases, integrated temperature Humidity detection, dual temperature Humidity compensation design, with a variety of wireless communication options, Response Time T90 ≤ national standard, Protection Rating IP66.

$ 612.00

Electrochemical sensor, Response Time less than 30 seconds, Measurement range 0~ 10ppm, with explosion-proof structure and 4-20mA standard signal output.

$ 267.00

With explosion-proof IP66 Protection Rating, the visual distance is up to 10 Meters, support a variety of communication output methods, built-in relays can control peripheral devices, Operating temperature range -40~ 55 ℃.

$ 577.00

Support simultaneous detection of 4 kinds of gases and Temperature Humidity, dual temperature Humidity compensation design, with 10 Meters visual distance high definition color screen, Response Time T90 ≤ national standard, suitable for a variety of Installation methods.

$ 1027.00

Supports simultaneous detection of 4 gases and integrated temperature and humidity monitoring, adopts dual temperature and humidity compensation design, with a visual distance of 10 Meters, a variety of wireless communication options and remote configuration functions, Protection Rating IP66, operation temperature range -40~ 55 ℃.

$ 727.00

Electrochemical sensor, Response Time less than 30 seconds, Measurement accuracy +/- 3% FS, 4-20mA standard signal output and passive relay control port, suitable for a variety of Gas detection needs.

$ 267.00

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

Industrial Sensor, Response Time less than 30 seconds, accuracy +/- 3% FS, with explosion-proof structure, support 4-20mA and RS485 output, suitable for a variety of Gas detection.

$ 193.00

Industrial Sensor, Response Time less than 30 seconds, accuracy +/- 3% FS, with explosion-proof structure, support 4-20mA and RS485 output, suitable for a variety of Gas detection.

$ 251.00

With explosion-proof structure design, Response Time is less than 30 seconds, resolution is up to 0.1ppm, with 4-20mA and RS485 signal output, suitable for gas monitoring needs of various industrial environments.

$ 251.00

Industrial Sensor, Response Time less than 30 seconds, accuracy +/- 3% FS, with explosion-proof structure and 4-20mA standard signal output, suitable for a variety of Gas detection needs.

$ 267.00

Using Industrial Sensor, Response Time less than 30 seconds, accuracy +/- 3% FS, shell explosion-proof structure, 4-20mA standard signal output, can detect a variety of gas concentrations and have sound and light alarm function.

$ 267.00