On-site Emergency Gas Detection Tubes

On-site emergency gas detection tubes are rapid detection tools consisting of glass tubes filled with chemical indicators. When gas passes through, it reacts with the reagents inside the tube, causing a color change. The gas concentration can be directly read based on the length of the color change. They are used for rapid screening of gases such as hydrogen sulfide and carbon monoxide in situations like sudden leaks or confined spaces.
Selection
When selecting, consider matching the types and ranges of detected gases with on-site requirements, and pay attention to the validity period and storage conditions of detection tubes. Check the list of interfering gases to avoid cross-reactions and confirm sampler compatibility. Refer to industry standards to verify detection limits and repeatability, and evaluate cost-effectiveness based on frequency of use.

Terms

Standards

Instruments

Measurement range 0-99.9%, resolution 0.1%, Response Time 1 second, portable design supports rapid on-site detection, probe Sensor can penetrate deep into the material internal measurement.

$ 233.00

Support up to 4 kinds of gas simultaneous detection, integrated temperature and Humidity monitoring function, with Internet of Things remote monitoring capability, dual temperature Humidity design to achieve physical and software double compensation, Protection Rating up to IP66.

$ 404.00

Supports simultaneous detection of 4 gases, Integrated Temperature and Humidity Detection, Compatible with Diffusion and Pump Sampling methods, with Internet of Things remote monitoring function, Protection Rating IP66, Operating temperature range -40~ 55 ℃.

$ 635.00

High Accuracy Sensor for Multi-ParaMeter simultaneous measurement, Measurement speed up to 0.4 seconds, temperature error +/- 0.5 ℃, with backlight display and automatic shutdown function, portable design for on-site rapid detection.

$ 252.00

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

Measurement range 4-40%, Accuracy +/- 0.5%, 1 second fast Response, using temperature and humidity compensation technology to ensure accuracy, Portable design weight is only 203g, suitable for on-site rapid detection.

$ 144.00

Using Industrial Sensor, Response Time T90 is less than 60 seconds, with waterproof, dustproof and explosion-proof characteristics, the shell is made of high-strength engineering plastic coated with composite anti-skid rubber, natural diffusion detection, Operating temperature range -10~ 55 ℃.

$ 170.00

Adopt LED Illuminant and 45/0 illumination conditions, measurement aperture Φ 15mm, resolution 0.1, Repeatability ≤ 0.3, AC-DC dual-use design is convenient for on-site rapid detection of whiteness value.

$ 233.00

Using high frequency principle, the measurement range is 0-80%, the accuracy is 0.1/0, and the Response Time is 1 second. The probe type Sensor can penetrate deep into the material. The portable design weighs about 200 grams, which is suitable for on-site rapid detection.

$ 235.00

Sensor and host split design, measurement range 3-80%, accuracy +/- 0.5%, support 37 kinds of grain type measurement, with temperature and humidity compensation function, Response Time is only 1 second, Portable structure is convenient for on-site rapid detection.

$ 186.00

Support simultaneous detection of 4 kinds of gases, integrated temperature Humidity detection, with 10 Meters visual distance high definition color screen, dual temperature Humidity compensation design, Response Time T90 ≤ national standard, Protection Rating IP66.

$ 935.00

12 50ml centrifuge tubes can be installed vertically on both sides, and the vertical installation design is adopted for efficient Sample Handling. The capacity is suitable for standard 50ml tubes.

$ 149.00

Using mechanical compression spring design, Measurement accuracy 0.5HW, Film thickness 0.4-6 mm workpiece can be detected, and a variety of Hardness values can be obtained through the conversion table, which is suitable for on-site rapid detection.

$ 477.00

Supports simultaneous detection of 4 gases and integrated temperature and humidity detection, adopts dual temperature and humidity compensation design, has Internet of Things remote monitoring function, Response Time T90 ≤ national standard, Protection Rating IP66.

$ 749.00

Measurement range 0~ 10mm, accuracy ≤ 0.02mm, probe center to the maximum measurement depth 130mm, Dial reading, portable handheld design, suitable for on-site rapid detection.

$ 261.00

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