Toxic and Combustible Gas Detectors

ATI’S TWO-WIRE GAS DETECTION TRANSMITTERS are simple and reliable. They provide a LCD display of gas concentration and give a 4-20mA output with Modbus and Hart options. These universal transmitters accept sensors for more than 29 different toxic or combustible gases. The nature of gas alarming requires a system which will seldom operate at alarm levels but must always have this capability. ATI’s unique Auto-Test facility daily confirms the system’s functional capability, without the expense and difficulty of regularly sending a technician to test each transmitter. So with ATI you can be confident that your alarm system will not let you down!

Advanced smart sensor technology

Each of ATi’s smart sensor modules is a sensor, amplifier and memory module in one compact package. Sensor modules can be calibrated independently and simply plugged into any of our smart detectors for immediate use. When installed in a gas detector, calibration data is loaded into the microprocessor so that no adjustments are needed. The result is a gas detector that can go from measuring anything from phosgene to ammonia in less than one minute.

Gas Leak Detection

RELIABLE AND ACCURATE GAS LEAK DETECTION is critical in maintaining safety in areas where toxic gases could be present. The PortaSens gas leak detector is a versatile tool for performing regular leak checks in gas storage areas, around process equipment and piping, or in confined spaces prior to entry.

Designed for easy one-hand operation, the detector contains an internal sample pump and a flexible sampling wand to allow pinpoint location of the source of leakage. The display has large characters for easy visibility in poor light.

A unique feature is its ability to measure a variety of different gases by simply inserting the appropriate sensor for that gas. So one detector can be used to measure over 30 different gases or vapours. In addition, sensors can be changed quickly and easily, without the need for calibration.

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