Alcohol Vapor Detector

Alcohol gas detectors measure the concentration of alcohol vapor in the environment using semiconductor or electrochemical sensors. When the sensors come into contact with alcohol molecules, they generate changes in electrical signals, which are processed by the circuitry to display numerical values. These devices are used for drunk driving checks, safety production monitoring, and supervision of food fermentation processes.
Selection
When selecting, ensure the detection range covers 0-2000 ppm, prioritize electrochemical sensors for accuracy, include audible and visual alarms and data logging functions, check the explosion-proof certification level, consider pump-sampling for diffusion environments, and regularly calibrate and maintain sensor sensitivity.

Terms

Standards

Instruments

With three independent test stations, the load range is 50~ 1000g, and Travel 10~ 60mm is adjustable. Support a variety of friction modes such as alcohol cotton cloth, eraser and pencil Hardness, and the test paraMeters can be preset with power-off memory function.

$ 719.00

Pump-suction sampling and imported Electrochemical sensor, Response Time ≤ 20 seconds, resolution 0.01ppm, support 1-5 Sensor expansion, IP65 Protection Rating, suitable for harsh environments.

$ 754.00

Adopt fan speed control to improve temperature uniformity, automatically discharge water vapor without manual adjustment, temperature control accuracy +/- 0.5 ℃, support 1-9999 minutes timing and over-temperature protection functions.

$ 3115.00

Equipped with 2.4-inch high definition color screen, supports 1-6 Sensor expansion, with 4-20mA and RS485 output, Response Time ≤ 20 seconds, Protection Rating IP65, suitable for harsh industrial environments.

$ 583.00

With two test stations, the load range is 50~ 1000g, and three typical wear resistance tests of alcohol, eraser and pencil can be carried out, which is suitable for wear resistance evaluation of various coatings and materials.

$ 572.00

With no-segment adjustable Friction Frequency, speed range of 60 times/minute, support 10-50mm friction distance free adjustment, mirror stainless steel material, provide a variety of clamping and wear mode, power failure memory function to ensure test continuity.

$ 520.00

Platinum Sensor provides linearly stable measurement results, Conductivity Detector cell constant K = 10, Measurement range 0 to 200mS/cm, suitable for high Conductivity Detector liquid detection.

$ 106.00

Refractive index conversion technology, Measurement range 0-50% Brix, accuracy +/- 0.2% Brix, automatic temperature compensation, quick display results in only 1.5 seconds, sample size as low as 100 μL.

$ 567.00

Using photo paper smooth surface combination technology, observing the imprint after applying a uniform load, the pressure range of the probe is 50-250N, and the diaMeter of the rubber probe is Φ 40mm, which can accurately evaluate the chalking grade of the paint film.

$ 433.00

Conductivity Detector cell constant K = 0.1, built-in temperature sensor real-time sensing sample temperature, suitable for low Conductivity Detector liquid measurement.

$ 314.00

Precise load of 500g ensures test Stability and is suitable for calibrating and testing Wear resistance Testers to improve equipment performance.

$ 93.00

Vacuum principle measurement paper breathability performance, Measurement range 0-1000ml/min, test area of 10cm ², suitable for a variety of industrial paper mass detection.

$ 1134.00

Glass sensitive film is used to fully sense the pH value of the liquid. Measurement range is 0~ 14pH, applicable temperature is 0~ 80 ℃.

$ 330.00

Double station design can simultaneously carry out two sets of tests, round trip 0-50mm adjustable, test load 80-990g adjustable range, equipped with a variety of weight to meet the wear resistance performance evaluation requirements under different load conditions.

$ 824.00

Made of anodic oxidation aluminum, with a test area of 10cm ² and a capacity of 16cm ³, equipped with non-swirl/spin sealing rings and level indicators, and supports both wet Cup method and cheering method test procedures.

$ 519.00

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