Single-chip microcomputer combustible gas Detector

The microcontroller-based combustible gas detector uses sensors to detect gas concentrations, processes the signals through the microcontroller, and triggers alarms. It is used for monitoring combustible gas leaks in industrial environments to ensure safety.
Selection
When selecting, consider the type of gas to be detected, range, and accuracy; pay attention to sensor lifespan and calibration cycles; check explosion-proof ratings and protection standards; and evaluate response time and data output capabilities.

Terms

Standards

Instruments

Using Semiconductor Sensor, Response Time T90 is less than 10 seconds, detecting a variety of combustible gases, range 0~ 50% LEL, with sound and light alarm and LED large screen display.

$ 141.00

Using high performance MCS-51 single chip microprocessor control, weighing range 0~ 1000g, readability accuracy 1mg, with automatic correction, integration time adjustable and a variety of weighing functions.

$ 638.00

Sensor imported to ensure high Sensitivity and stability, Response Time ≤ 15 seconds, with 6000 alarm record query function, providing sound and light vibration triple alarm and super high waterproof design.

$ 122.00

Adopt high-performance MCS-51 single-chip microprocessor control, weighing range 0~ 210g, readability accuracy 1mg, support automatic correction and a variety of weighing functions to ensure stability and accuracy.

$ 412.00

It adopts high-performance single-chip microprocessor control, weighing range 0~ 220g, readability accuracy 1mg, with automatic correction, cumulative weighing, unit conversion and RS232C output interface, and supports a variety of weighing modes.

$ 412.00

Strain Sensor combined with high-performance single-chip microprocessor, weighing range 0~ 6000g, accuracy 0.1g, with counting function and self-calibration function, small size suitable for general mass analysis needs.

$ 151.00

It adopts flameproof structure design, supports 4-20mA, RS485 and switch output, Response Time ≤ 30 seconds, Detection error ≤ +/- 3% F.S. It can be operated by remote control without opening the lid, with sound and light alarm function, suitable for dangerous environment gas monitoring.

$ 254.00

Strain Sensor combined with high-performance single-chip microprocessor, weighing range 0~ 4000g, Readability 0.1g, with counting function and self-calibration function, small size, to meet the general requirements of laboratory mass analysis.

$ 148.00

Strain Sensor combined with high-performance single-chip microprocessor, weighing range 0~ 600g, accuracy 10mg, with counting, self-calibration, unit conversion and other functions, automatic fault detection and overload protection.

$ 148.00

Using semiconductor Sensor technology, the detection sensitivity can be adjusted to 50PPM methane, Response Time ≤ 1 second, Warm-Up Time is less than 110 seconds, support 9 hours of continuous work, with LED light alarm and low power indication function.

$ 99.00

Can simultaneously detect four gases, Electrochemical sensor, Response Time instant, alarm sound up to 80 decibels, operation temperature range -10~ 50 ℃, portable design weighs only 360 grams.

$ 241.00

Using infrared NDIR detection principle, range 0-5% Vol, Response Time ≤ 30 seconds, support 4-20mA, RS485 and switch output, with explosion-proof structure and remote monitoring capability.

$ 332.00

Using catalytic combustion principle to detect 0-100% LEL range, Response Time ≤ 30 seconds, support 4-20mA and RS485 output, with flameproof structure and remote alarm function.

$ 383.00

Using infrared NDIR detection principle, range 0-1000ppm, Response Time ≤ 30 seconds, with flameproof structure and a variety of signal output options, support remote data transmission and customized range.

$ 848.00

High-performance single-chip microprocessor control ensures weighing Accuracy, with 0.1mg readability accuracy and 110g weighing range, integrated automatic correction, counting function and a variety of weighing unit conversion, equipped with RS232C standard interface for device expansion connection.

$ 412.00

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