Gas Leakage Analyzer

Gas leak detectors identify changes in the concentration of specific gases in the air through sensors. When gas molecules come into contact with the sensor, they cause changes in electrical signals, triggering audible and visual alarms. These detectors are used for sealing inspections of pipelines, gas valves, and other components in chemical plants to prevent the leakage of flammable or toxic gases.
Selection
When selecting, consider the types of gases to be detected and the measurement range, prioritizing electrochemical or infrared sensors with strong anti-interference capabilities. Pay attention to explosion-proof ratings and protection standards, and check response times and calibration cycles. Portable devices are suitable for inspections, while fixed installations are used for continuous monitoring. Select accessories based on the humidity and temperature of the operating environment.

Terms

Standards

Instruments

Test voltage 100-600V adjustable, short circuit current 1A +/- 0.1A, using platinum ElectRode high temperature corrosion resistance, drop height 30-40mm adjustable, time interval 30 +/- 1 seconds, automatically cut off the unqualified current.

$ 1542.00

Test voltage 100-600V adjustable, short circuit current 1A +/- 0.1A, using rectangular platinum plating ElectRode, drop time interval of 30 +/- 1 seconds, with automatic cut-off protection function.

$ 1848.00

Semiconductor Sensor to detect halogen gas leaks of less than 0.5 oz/year, Response Time ≤ 1 second, Sensitivity adjustable, Portable design weighing 250g, up to 9 hours of operation.

$ 109.00

Touchscreen control, automatic constant pressure gas to ensure that the experiment in the preset vacuum, Vacuum Level range of 0~ -90KPa, a key operation automatically end the test, stable and durable performance.

$ 1087.00

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

Using rectangular platinum ElectRode, the ElectRode force is 1.0N +/- 0.05N, the test voltage is adjustable from 100 to 600V, and the voltage drop does not exceed 10% when the short-circuit current is 1.0 +/- 0.1A. The dripping device can accurately control the dripping volume and time interval.

$ 1230.00

Support 0 °, 10 °, 30 ° multi-angle test, equipped with 250mL liquid discharge funnel and 500mL measuringflask, can meet the needs of sanitary napkins and diapers at the same time, such as slippery penetration, re-penetration and other penetration performance measurement.

$ 603.00

Adopting stainless steel frame and 10mm float plate Glass structure, the gas leakage rate is less than 0.5% of the box volume at 1000 Pa per minute, and the surface is smooth and clean without adsorption, ensuring accurate and reliable test data.

$ 4592.00

Can simultaneously detect 4 gases, compatible with pump suction and diffusion sampling mode, high definition 2.8 inch color screen display, 3500mA lithium battery life up to 50 hours, support a variety of wireless transmission and alarm functions, Protection Rating IP65, suitable for harsh environments.

$ 685.00

Using 40KHz Frequency and 640KHz crystal time base circuit, the weight is only 50 grams and easy to carry, which can accurately detect air leakage sources in various environments.

$ 157.00

Using catalytic combustion Sensor, range 0~ 100% LEL, with automatic zero correction and temperature compensation function, support infrared remote control adjustment and 4~ 20mA standard output, suitable for dangerous places 1 and 2 zones.

$ 135.00

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

$ 110.00

Electrochemical sensor, range 1000ppm, with automatic zero correction and temperature compensation functions, support 4~ 20mA and RS485 output, infrared remote control debugging, suitable for dangerous areas 1 and 2.

$ 172.00

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

Electrochemical sensor, range 1000ppm, Response Time T90 ≤ 60 seconds, with automatic zero correction and temperature compensation function, support flameproof design for dangerous areas, stable and Sensitivity.

$ 162.00

Articles

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