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T6445 CO2 Concentration Temperature and Humidity Meter with RS485 Interface, Duct Mounted

T6445

Duct-mounted t-line network sensor for carbon dioxide concentration.

Transmitter with built-in sensors for carbon dioxide concentration, temperature and relative humidity for duct installation.

Multi-point CO2 and temperature regulation programs provide excellent CO2 measurement accuracy over the entire temperature operating range; a must for process control and outdoor applications. The dual wavelength NDIR CO2 detection program automatically compensates for aging effects. The CO2 module is highly resistant to contamination for maintenance-free operation and excellent long-term stability.

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

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Measurement parameters

Temperature
Relative Humidity
Count (Dew Point...)
carbon dioxide CO2

Temperature Sensor

Measurement range: -30 to +60 °C
Measurement accuracy: ±0.4 °C
Resolution: 0.1 °C
Humidity Sensor

Measurement range: 0 to 100 % relative humidity
Measurement accuracy: ±2.5 % relative humidity
Resolution: 0.1% Relative Humidity
outdoor spot

Measurement range: -60 to +80 °C
Measurement accuracy: ±1.6 °C at ambient temperature T 30 %.
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: -30 to +60 °C
Channel: Internal temperature, humidity and carbon dioxide sensors
Measurements: Dew point, Absolute humidity, Specific humidity, Mixing ratio, Specific heat
Output: RS485
Communication protocols: ModBus RTU, ARION, Advantech ADAM
Battery: 9-30 Vdc
Protection level: IP30 for electronic equipment; IP40 for sensors.
Dimensions: 89 x 73 x 240 mm; stem length 130 mm
Weight: approx. 150 g
Warranty: 3 years

  • T6445
  • Operator's Manual
  • Traceable calibration certificate
  • Free software for configuring the transmitter TSensor
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