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T8148 CO2 Concentration and Temperature Transmitter, 4-20mA Output, Built-in Sensor
T8148
Carbon dioxide concentration and temperature sensors.
Carbon dioxide concentration and temperature transmitter with two 4-20mA outputs designed for use in harsh indoor environments in building energy management and HVAC systems. Designed for easy installation on a common KU68 distribution box, it is suitable for household switches and sockets. The large two-line LCD display can be turned off. The computerized design ensures long-term stability and fault indication. The transmitter is designed for use in non-corrosive environments.
Green LED flashing - CO2 concentration from 0 to 1000 ppm
Yellow LED blinking - CO2 concentration of 1001 to 1200 ppm
Red LED blinking - CO2 concentration of 1201 ppm and above
Warranty: 3 years
Measurement parameters
Temperature
carbon dioxide CO2
Temperature Sensor
Measurement range: -10 to +50 °C
Measurement accuracy: ±0.5°C
Resolution: 0.1 °C
Carbon Dioxide Sensor
Measurement range: 0 to 2000 ppm
Measurement Accuracy: ± (50ppm + 2% of reading), Temperature 25°C, Air Pressure 1013hPa
Resolution: 1 ppm
General Technical Data
Operating temperature: -10 to +50 °C
Channel: Built-in temperature and CO2 sensors
Measurements: Dew point, Absolute humidity, Specific humidity, Mixing ratio, Specific heat
Output: 4-20 mA
Available temperature units: degrees Celsius, degrees Fahrenheit
Output Configuration: User adjustable via PC; Measurement range + values
Battery: 9-30 Vdc
Protection level: IP20
Dimensions: 88 x 106 x 33 mm
Weight: approx. 150 g
Warranty: 3 years
- T8148
- Operator's Manual
- Traceable calibration certificate
- Free software for configuring the transmitter TSensor
