Gas Online Monitor

Gas online detectors continuously monitor the concentration of specific gases in the environment through sensors, converting chemical signals into electrical signals for real-time display and alarm. They are used in fields such as chemical industry and environmental protection for gas leakage monitoring and process control.
Selection
When selecting, consider the types of gases to be detected and the measurement range, determine the explosion-proof rating and protection standards based on the usage environment, combine response time and sensor lifespan, match the output signal and communication interface, and evaluate the ease of calibration and maintenance.

Terms

Standards

Instruments

Adopt photometric 90 ° scattering measurement method, equipped with automatic cleaning brush and bubble measurement cell, support automatic sewage discharge and cleaning interval setting, Measurement range 0.00-500 NTU, Repeatability ≤ 2%.

$ 2783.00

Adopt pre-treatment technology, adapt to high temperature, humidity and dust environment, equipped with 7-inch Touchscreen real-time display concentration Linear dispersion, detection error ≤ +/- 3% F.S, support 4-20mA and RS485 output, can realize automatic drainage and zero emission cycle function.

$ 1493.00

Using 32-bit microprocessor and 24-bit ADC chip, support 1-6 Sensor expansion, with 4-20mA, RS485 and relay output, Protection Rating IP65, suitable for gas monitoring in harsh environments.

$ 451.00

Micro vibration technology implementation of real-time online measurement, range 0~ 50~ 100mpa.s, accuracy +/- 0.5%, Response Time 2 seconds, suitable for a variety of fluid media.

$ 7335.00

With Humidity continuous automatic correction function, effectively reduce Humidity interference; Measurement range 0.001-100mg/m ³, support TSP, PM10, PM5, PM2.5, PM1.0 multi-cutter compatibility, built-in filter membrane sampling device to achieve continuous monitoring and sampling.

$ 2542.00

Micro vibration technology implementation of real-time online measurement, range coverage of 0-5~ 50-5000pa.s, accuracy of +/- 0.5%, temperature 500 ℃ and Response Time only 2 seconds, suitable for high temperature and high voltage conditions.

$ 7335.00

The laser light scattering principle to achieve rapid measurement, detection sensitivity of 0.001mg/m ³, with online automatic mechanical Adjustment, built-in optical path self-cleaning system to avoid contamination of core components, support a variety of cutter selection.

$ 5399.00

Fast measurement using laser light scattering principle, with online automatic mechanical Adjustment, Measurement range 0.01-100 mg/m ³, built-in optical path self-cleaning system to avoid pollution, support a variety of cutters and sampling modes.

$ 5399.00

Using 32-bit microprocessor and 24-bit ADC chip, equipped with 2.4-inch high definition display, supports 1-6 Sensor configurations, with 4-20mA, RS485 and other signal output, Protection Rating up to IP65, Response Time ≤ 20 seconds.

$ 545.00

Modular design with low power consumption, intelligent Sensor detection technology, Explosion-proof level Ex db IIC T6 Gb, Protection Rating IP66, support 4-20mA, RS485 and switching signal output, Response Time ≤ 30S.

$ 693.00

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 High Accuracy Electrochemical sensor, detection limit up to 0.001ppm. Support 4-20mA, RS485 and other signal output, with overvoltage, lightning protection, short circuit and other multiple protection and automatic recovery functions.

$ 582.00

It can simultaneously detect 4 kinds of gases and integrate temperature and humidity monitoring, support diffusion and pump sampling methods, with a 10-Meter visual distance high definition color screen, realize remote monitoring and paraMeter configuration through the Internet of Things, and adapt to the working environment of -40~ 55 ℃.

$ 393.00

Explosion-proof enclosure design ensures stable operation in harsh environments, can simultaneously monitor multiple particle size dust concentration without changing the cutter, Measurement range 0.01-100 mg/m ³, built-in protective gas curtain to prevent Optical inspection system contamination.

$ 5043.00

Dedicated to calibrating ammonia Gas sensing electRodes, capacity 250ml, providing accurate calibrating support to ensure Reliability of detection data.

$ 110.00

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