Comet Temperature, humidity, CO2 transmitter with two relay and RS485 outputs
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Comet Temperature, humidity, CO2 transmitter with two relay and RS485 outputs
Temperature, humidity, CO2 level sensor with two output relays.
Green LED shines - CO2 concentration 0 to 1000 ppm
Yellow LED shines - CO2 concentration 1001 to 1200 ppm
Red LED shines - CO2 concentration 1201 ppm and more
TECHNICAL DATA
MEASURED VALUE
- Temperature
- Relative humidity
- Counted values (dew point…)
- CO2
TEMPERATURE SENSOR
- Measuring range -30 to +80 °C
- Accuracy ±0.4 °C
- Resolution 0.1 °C
HUMIDITY SENSOR
- Measuring range 0 to 100 % RH
- Accuracy ±2.5 % RH from 5 to 95 % at 23 °C
- Resolution 0.1% RH
DEW POINT
- Measuring range -60 to +80 °C
- Accuracy ±1.5 °C at ambient temperature T <25 °C and RH >30 %
- Resolution 0.1 °C
CO2 SENSOR
- Measuring range 0 to 2000 ppm
- Accuracy ±(50ppm +2% from reading) at 25°C and 1013hPa
- Resolution 1 ppm
RELAY OUTPUTS
- Quantity 2
- Maximal voltage 50 V
- Maximal current 2 A
- Maximal power 60 VA
GENERAL TECHNICAL DATA
- Operating temperature -30 to +60 °C
- Channels internal temperature, humidity and CO2 sensor
- Counted values dew point, absolute humidity, specific humidity, mixing ratio, specific enthalpy
- Acoustic alarm from built-in beeper - switchable
- Output RS485
- Range of humidity sensor temperature compensation all temperature range
- Available temperature units degrees Celsius, degrees Fahrenheit
- Communication protocol ModBus RTU and Advantech ADAM compatible protocol
- Power 9-30 Vdc
- Protection class IP30 electronics; IP40 sensors
- Dimensions 136 x 213 x 45 mm; stem length 75mm
- Weight approx. 360 g
- Warranty 3 years
FEATURES
* the features may vary depending on the device type
- accurate measurement of Temperature, Relative humidity, Dew point, Atmospheric pressure, CO2, Two-state events
- industrial or interior design with protection up to IP65
- integrated sensors, external probe, duct mount design
- relays output 250Vac / 8A or 50 V on selected models
Software
Comet Database One Click Installer (20.1-II)
Database Viewer 3.17.0.0 dbapi 20.1
TSensor (3-4-1-0)
Sensor Reader (2-0-6-0)
Sensor RS485/232 utility (1-0-0-15)
Conversions - application for recalculation of values
Others
Terms and Conditions COMET System s.r.o.
Manuals
Instruction Manual
Quick Start Manual
Declaration of Conformity
Catelogs
CATALOG - Digital sensors and regulators with serial RS485/RS232 output
