Air Quality Monitors

Model 8CTS is a unique instrument which monitors upto eight 4-20mA signals of three wire transmitters. It allows scaling of the display from a large variety of ranges and resolutions as permitted by the 4-digit LED display. It displays a scaled parameter reading and channel number and units. It provides two alarms and one Fault alarm with corresponding relay contacts. A Tower Lamp is connected for area annunciation visibility of status. Sensors are user provided. STANDARD SPECIFICATIONS Channels : Upto Eight Display : 4 digit LED 10mm high Ranges : 0-2 , 0-5, 0-10, 0-20, 0-25, 0-0-50, 0-100, 0-200, 0-500, 0-1000, 0-1500, 0-1000, 0-2000 Resolution : No DP, 000.0, 00.00, 0.000 Linearity : +0.5 % STANDARD SPECIFICATIONS CONTINUED Power : 110 to 220VAC 50 Hz 1 A Power Supply : 24 VDC to transmitter Current out : Maximum 200mA per sensor Output voltage : 18V on sensing terminals Alarms : Two visual alarms, user settable throughout the range Alarm Relay : One C-NO OR C-NC contact of 50VA rating provided for each set-point Working Temp : 0 to 45C MOC : MS sheet metal powder coated with transparent display window Size O/A : 275x 325 x 130 mm deep Weight : 2.5 Kg IP rating : IP54 Comm. Port : RS485 Modbus RTU For connection to PLC /SCADA Tower lamp : 3 lights ( Red , Yellow & Green) and buzzer.

Model 16CTS is a unique instrument which monitors upto sixteen 4-20mA signals of two / three wire transmitters . It allows scaling of the display from a large variety of ranges and resolutions as permitted by the 4 digit LED display. It displays a scaled parameter reading and channel number and units. It provides two alarms and one Fault alarm with corresponding relay contacts. A Tower Lamp is connected for area annunciation visibility of status. Sensors are user provided. Channels : Upto Sixteen Display : 4 digit RED LEDs 45mm high Ranges : 0-2 , 0-5, 0-10, 0-20, 0-25, 0-0-50, 0-100, 0-200, 0-500, 0-1000, 0-1500, 0-1000, 0-2000 Resolution : No DP, 000.0, 00.00, 0.000 Linearity : +0.5 % Power : 110 to 220VAC 50 Hz 1 A Power Supply : 24 VDC to transmitter Current out : Maximum 200mA per channel Ground : Common ground in panel. Alarms : Two visual alarms, user settable throughout the range Alarm Relay : One C-NO OR C-NC contact of 50VA rating provided for each set-point Working Temp : 0 to 45C MOC : ABS plastic enclosure. Wall mounted Size O/A : 280 x2 80 x 130 mm deep Weight : 2.5 Kg IP rating : IP54 Comm. Port : RS485 Modbus RTU For connection to PLC /SCADA Tower lamp : 3 lights ( Red , Yellow & Green) and buzzer.