Combustible & Oxygen Leak detection Combustible & Oxygen Leak Detection

The Model 1220 is designed to monitor large industrial plants for flammable gases and vapors to detect and warn of leaks before explosive concentrations of materials can accumulate, providing personnel and equipment safety. In addition, the 1220 can activate a ventilation or sprinkler system or shut down process equipment. The system is composed of a central control station plus remote detectors. The microprocessor- based module is programmable by the user to customize the system’s functions, and provides one man calibration capability. It is also easy to add channels for infield upgrades. As few as one or as many as 128 detectors located over a mile away can be connected to one system. 1220 Multipoint Combustibles (4 to 64 points) 1223A Multipoint Combustibles (1 to 3) - Panel 1223B Multipoint Combustibles (1 to 3) - Wall

S ERIES

CombustiblesMultipoint O2

The Model 1223A & B LEL Flammable Gas detection System is designed for those applications where a smaller, more focused area requires continuous safety detection -- for example, within a battery room, cylinder filling station, or gas station. The 1223 is composed of up to three independent control units. TAI can combine both the 3220 O2 and 1220 Combustibles Channel Modules into a Model 1223 – which can be provided in either a flush panel (A) or wall mount (B) configuration.

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1223APanel mount The Model 3220 Multichannel Percent Oxygen Industrial monitoring system

S ERIES 3220

monitors oxygen levels at one or more locations. The system is designed to easily add channels for in-field upgrades, and is field- programmable to meet the needs of specific process or ambient O2 deficiency applications. Oxygen probes with maintenance free sensors can be mounted up to a mile away from the control unit. No zero gas is required. Numerous remote sensor probe configurations are available including designs suitable for hazardous areas. Applications: Process monitoring; Life support; Area monitoring; Controlled environments; Inert gas blanketing

Teledyne Analytical Instruments

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