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NH3 gas sensor

NH3 gas sensor is a gas sensor used to detect the concentration of ammonia gas in the atmosphere. Ammonia gas sensor adopts linear current output, signal is easy to process, high sensitivity, rapid response, not easy to be disturbed, wide use, easy installation, plug and play, etc. NH3 sensor is suitable for the detection of ammonia gas concentration in harsh or various environments.

Application:

The NH3 gas sensor module is widely used in the production and installation of portable and fixed gas detectors. And various gas detection occasions and equipment.

Features:

(1)The whole machine is small in size, light in weight, easy to install, only 10g, and can be used in portable, fixed, pipeline and other appearance sensors.
(2)With temperature compensation function, factory accurate calibration, direct use, no need to use calibration.
(3)Intrinsically safe circuit design, plug and play. The sensor life can be protected after power failure.
(4)Support RS485, analog voltage, TTL serial port and other interface output mode.
(5)Variable gain amplifier circuit, high resolution and high sensitivity. Fast response and strong anti-interference ability.

Ammonia gas detector

Ammonia detector is a new type of high-tech electronic instrument, using a high-precision ammonia sensor as the detection element, high sensitivity, fast response. When the ammonia alarm detects that the concentration of gas in the environment reaches or exceeds the preset alarm value, the alarm will transmit the signal to the controller through the shielded cable, and the controller will immediately issue an audible and visual alarm. Ammonia detector is widely used in various types of cold storage room, laboratory where ammonia exists, ammonia storage warehouse, etc. Ammonia sensor can effectively prevent poisoning accidents and explosions.

Features:

(1) High-definition LCD color screen display, industrial-grade high-definition interface, intuitive display with 320*240 resolution;
(2) Multi-machine selection of alarm controller, rich in optional external control ports, easy to use, sound and light alarm;
(3) Waterproof, dustproof, explosion-proof, anti-condensation, the shell adopts die-cast aluminum technology, IP65 waterproof;
(4) 15 seconds quick response, the probe adopts the international high-quality sensor probe, the monitoring is more accurate, and the life span is guaranteed;
(5) A variety of signal output, support RS485/4G/Lora and other signal output;
(6) Remote control, can claim to switch interface to view data.

Technical Parameters:

Portable ammonia detector

Portable ammonia gas detector is a hand-held high-precision NH3 gas sensor designed by using the latest digital integrated circuit technology and international gas sensitive detection technology. Portable ammonia detector is suitable for detection of ammonia concentration in various industrial environments and special environments. It is widely used in petrochemical, environmental protection, metallurgy, mining, agriculture, experiment, surveying and mapping industries. Portable ammonia detector adopts natural diffusion method to detect gas.

Application:

The NH3 gas detector are widely used in various fields such as petrochemicals, metallurgical mining, industrial manufacturing, municipal construction, power grids, sewage treatment, papermaking, fire protection, biopharmaceuticals, animal husbandry, household environmental protection, university experiments, scientific research units, etc.

Technical Parameters:

NH3 gas alarm controller

NH3 gas alarm controller is mainly used for 485 series sensors, including two specifications of digital tube display and color screen display. The data readings detected by the sensor are summarized and displayed on the display screen. At the same time, according to the setting, when the current data is greater than the alarm concentration, the NH3 gas alarm controller will carry out a series of alarm actions, such as sound and light alarm, exhaust power failure, etc.

Features:

(1) Explosion-proof, waterproof, anti-corrosion, anti-fall, anti-freeze;
(2) High-definition large-screen display, 320*240 resolution, intuitive display;
(3) Support acousto-optic response device, support two-way relay control, can be linked to exhaust, power off and other behaviors;
(4) Dual alarm settings;
(5) Four-way buttons are set on site, and the setting system is protected by a password to effectively prevent wrong operations;
(6) Integrated power supply setting, matching gas detector, no additional power supply required;
(7) Adopt advanced precision components, strong stability and durability.

NH3 gas sensor

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Ammonia gas detector

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Portable ammonia detector

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NH3 gas alarm controller

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Technical Parameters:

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