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Beijing Kerkang Safety Equipment Manufacturing Co., Ltd

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    fulei.jiang@crowcon.com

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    13911232985

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Fixed infrared gas detector (integrated sound and light alarm) IRmax

NegotiableUpdate on 07/11
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Overview

IRmax is a durable, low-power infrared gas detector. Mainly used for detecting potential flammable hydrocarbon gases and vapors, such as methane, propane, butane, etc. The transmission module can be directly connected to IRmax for use, or it can be used for remote display with a distance of 30 meters. The transmitter module intuitively displays real-time gas concentration and detector status, and can calibrate the detector without opening the cover. IRmax is a good choice for both newly installed protective devices and upgraded security systems.

Product Details

Product characteristics

sturdy and durable
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Rapid detection: response time of about 11 seconds, IRmax detects hydrocarbon gas concentration accurately and quickly
* IRmax
Reliability: Tested for safe operation in harsh marine environments
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Wider working temperature range: -40 ℃~+75 ℃
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Stable performance: When the mirror surface is contaminated by salt alkali or other pollutants up to 90%, it can still continue to detect gases stably. It can be monitored through the IRmax display module, and when the pollution reaches 90%, IRmax will issue a fault signal
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Third party testing: IRmax has passed strict third-party testing and certification for long-term exposure to harsh environments such as cold, hot, humid, and saline alkali

* IRMAXProbe sensor service life: 8-15 years

Easy installation

* Flexible installation, no need for additional brackets, can be wall mounted or suspended for installation
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Installation method: Can be installed on 2 "(50mm) pipes or connected to additional junction boxes through optional installation accessories
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Multiple communication types: IRmax outputs a 4-20mA standard industrial signal and is compatible with various control systems through RS485 Modbus or HART communication protocols

maintainable

* Maintenance free: IRmax uses precise testing systems and computer methods to ensure the reliability of its work
* IR
The transmission module can monitor the working status of IRmax and has functions such as zeroing and calibration
* STAY-CLIR
Lens: This lens uses the patented technology of Kolkon optical coating, which can protect the lens from pollution in the atmospheric environment. STAY-CLIR lens coating can effectively reduce the adhesion of dust or other pollutants on windows or mirrors
low cost
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Low power consumption: Unlike conventional infrared detectors, IRmax does not require mirror heating, so its power consumption is only 1W. Low power supply and battery can ensure the normal operation of IRmax
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The split IRmax transmission module is used for monitoring, debugging, and calibrating IRmax. It is connected to IRmax using cables, eliminating the need for personnel to use ladders, scaffolding, or other tools to debug the detector and facilitating maintenance
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Small daily maintenance workload: IRmax automatically monitors mirror contamination and only requires occasional gas testing, reducing maintenance costs to a low level