Gas Detectors, 8/16/24 Channel Scanner
Description: Gas detectors, model MP 8, 16 & 24 Channel Scanner are offered by Worldwide Safety Devices. The features offered in this product are better than any other gas monitoring instrument. It is made in 270 (L) x 280 (W) x 255 (H) mm size. The front is sealed membrane type to withstand dusty environment angled terminals and flat terminals of very good quality are used. The programming, calibration and operation of the instrument is by nine simple keys with two independent displays for channel and data for the channel displays of four digit each 0.56″ displays status at Run/ProgramlVerify Mode and status of each channel for programmed set point type and limits are displayed by 3 mm red LEDs. The operation of the instrument is menu driven with user under stable prompt for password kept for unauthorised access. The product is made to accept 4-20 mA signal from the gas detector input (toxic, combustible, oxygen). The calibration of the unit is done without trim pots. The unit can be calibrated in installed condition itself by front panel keys at any given point. Two set points, High/Very High type for Alarm limit-1 and Alarm limit-2 as well as relay auction type for Alarm limit-1 and limit-2 (On or Off) are programmable. For each High and Very High setpoints, two pole relays are given and one common relay for Alarm O/P with 9 V DC for external siren.
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