TELEDYNE PS500 66575 SO2 (0-100ppm) ** (default HiHi alarm level 25ppm)Smart Sensor (Sensor & PCBA - assembled and calibrated)

The PS500 can be configured to detect up to five gases with its electrochemical and catalytic sensors, photo ionisation detectors (PID), and infrared capabilities.

“Plug and Play” maximises flexibility by allowing other gases to be detected, by simply inserting a new smart senor assembly.

The PS500 is effective in noisy environments, featuring a loud (95dB) penetrating and distinctive audible alarm together with a high visiblility visual alarm.

With a robust, rubberised casing guaranteeing Hi-Impact resistance, the PS500 is ideal for the most demanding industrial environments.

An Optional internal pump allows both pumped or diffusion measurements. If the pump is fitted, it cna be easily turned on/off, depending on application. E.g. pump on to perform pre-entry measurements correctly, pump off for confined space working.