Laser gas Detector

Laser gas detectors utilize the absorption characteristics of specific gases at laser wavelengths to detect gas concentrations by measuring changes in transmitted or reflected light intensity. They are used for industrial environmental monitoring, emission control, and process safety, capable of detecting gases such as methane and carbon dioxide.
Selection
When selecting, consider the matching degree between the types of gases to be detected and the instrument's wavelength, the impact of on-site environmental temperature and humidity, the suitability of the protection level for the installation area, the response speed meeting safety requirements, and the calibration cycle and maintenance costs aligning with usage needs.

Terms

Standards

Instruments

Using laser scattering technology, the detection sensitivity is 0.01mg/m ³, the Measurement range is 0.01~ 100 mg/m ³, with self-cleaning and clean gas Shielding functions, and supports a variety of cutters and timing sampling modes.

$ 2139.00

Using laser scattering technology, one measurement simultaneously displays five particle size data, detection range 0.01-100 mg/m ³, Sensitivity up to 0.01mg/m ³, no need to replace the cutting head, support continuous monitoring and Data storage functions.

$ 4398.00

Using laser scattering technology, a single measurement can simultaneously display up to five particle size particulate matter (PM) concentrations, Sensitivity of 0.001 mg/m ³, no need to replace the cutting head, support continuous monitoring and Data storage functions.

$ 4398.00

It can detect halogen gas leaks of less than 0.5 ounces per year, with an instantaneous Response Time and a Warm-Up Time of less than 90 seconds. It features automatic warm-up and battery protection, and a portable design weighing only 480 grams.

$ 154.00

Using laser light scattering method to achieve fast direct reading measurement, Sensitivity of 1 μg/m ³, can detect PM2.5, PM10 and TSP simultaneously, support continuous Measurement mode to store 8000 sets of data, AC and DC dual-use is convenient for portable monitoring.

$ 912.00

Using laser scattering technology, Sensitivity up to 0.001mg/m ³, Measurement range 0.001~ 10mg/m ³, with self-cleaning and filter sampling functions, support a variety of cutter options, to achieve rapid continuous monitoring.

$ 2139.00

Detect NH3 gas, range 0~ 100ppm, resolution 0.1ppm, Response Time T90 ≤ 120s, support sound and light alarm, Operating temperature -10~ 50 ℃, Working time for more than 60 hours, Portable design weighs only 170 grams.

$ 328.00

The stainless steel frame is suitable for wet and dry screening, laser engraving ensures clear traceability, and the aperture of 100μm meets the needs of fine grading.

$ 805.00

Featuring a stainless steel frame, suitable for dry, wet, and manual sieving, with a 500 μm aperture, laser-engraved labels provide clear identification and full traceability.

$ 604.00

Featuring a stainless steel frame suitable for dry, wet, and manual sieving, with a pore size of 250μm, laser engraving provides clear labeling to ensure full traceability.

$ 791.00

Using 8-bit micro control technology, Response Time is less than 60 seconds, equipped with 12864 point array LCD display gas concentration, with sound, light and vibration triple Alarm mode, Protection Rating up to IP65.

$ 235.00

Adopting stainless steel frame, suitable for dry, wet and manual screening, with a aperture of 150 μm, laser engraved labels ensure clear traceability and meet ISO standards.

$ 604.00

Imported Electrochemical sensor, detection accuracy ≤ +/- 1%, Response Time ≤ 20 seconds; Support 1-5 kinds of gas detection at the same time, built-in powerful air pump, with Data storage and Temperature Humidity detection function.

$ 716.00

Temperature range -50~ 900 ℃, object distance ratio 12:1, Response Time 500ms, support laser positioning and data locking, easy to operate.

$ 138.00

Temperature range -50~ 600 ℃, accuracy +/- 1.5%, support laser positioning and backlight display, Response Time 500ms, object distance ratio 12:1, easy to quickly and accurately measurement.

$ 94.00

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