Room-mounted temperature, humidity and CO₂ transmitter

TCO2AU

CO₂ + °C + RH

Mounting: Room
Dimensions, external (WxHxD): 100x85x30 mm
Measuring range, temp: 0…50 °C
Output temperature: 0-10 V
Measuring range, humidity: 0…100 % RH
Output humidity: 0-10 V
Measuring range, gas in air: 0…2000 ppm
Output signal, gas in air: 0-10 V
Accuracy, gas in air: < ± (50 ppm + 2 % of the measured value) (25 °C)
Response time: < 90 sec
Long term stability: Typically 20 ppm / year
Warm-up time: < 5 min
Temperature dependance: Typically 5 ppm / K
Power consumption: < 2.5 W
Transformer power: 5 VA

TCO2AU-PT100

CO₂ + RH + PT100, 100 Ohm (0°C)

Mounting: Room
Dimensions, external (WxHxD): 100x85x30 mm
Measuring range, temp: 0…50 °C
Output temperature: PT100 (100 Ω at 0 °C), Class B
Measuring range, humidity: 0…100 % RH
Output humidity: 0-10 V
Measuring range, gas in air: 0…2000 ppm
Output signal, gas in air: 0-10 V
Accuracy, gas in air: < ± (50 ppm + 2 % of the measured value) (25 °C)
Response time: < 90 sec
Long term stability: Typically 20 ppm / year
Warm-up time: < 5 min
Temperature dependance: Typically 5 ppm / K
Power consumption: < 2.5 W
Transformer power: 5 VA

TCO2AU-PT1000

CO₂ + RH + PT1000, 1000 Ohm (0°C)

Mounting: Room
Dimensions, external (WxHxD): 100x85x30 mm
Measuring range, temp: 0…50 °C
Output temperature: PT1000 (1000 Ω at 0 °C), Class B
Measuring range, humidity: 0…100 % RH
Output humidity: 0-10 V
Measuring range, gas in air: 0…2000 ppm
Output signal, gas in air: 0-10 V
Accuracy, gas in air: < ± (50 ppm + 2 % of the measured value) (25 °C)
Response time: < 90 sec
Long term stability: Typically 20 ppm / year
Warm-up time: < 5 min
Temperature dependance: Typically 5 ppm / K
Power consumption: < 2.5 W
Transformer power: 5 VA

TCO2AU-NTC1.8

CO₂ + RH + NTC 1.8, 1800 Ohm (25°C)

Mounting: Room
Dimensions, external (WxHxD): 100x85x30 mm
Measuring range, temp: 0…50 °C
Output temperature: NTC 1.8K (1800 Ω at 25 °C), B3416
Measuring range, humidity: 0…100 % RH
Output humidity: 0-10 V
Measuring range, gas in air: 0…2000 ppm
Output signal, gas in air: 0-10 V
Accuracy, gas in air: < ± (50 ppm + 2 % of the measured value) (25 °C)
Response time: < 90 sec
Long term stability: Typically 20 ppm / year
Warm-up time: < 5 min
Temperature dependance: Typically 5 ppm / K
Power consumption: < 2.5 W
Transformer power: 5 VA

TCO2AU-NTC2.2

CO₂ + RH + NTC 2.2, 2252 Ohm (25°C)

Mounting: Room
Dimensions, external (WxHxD): 100x85x30 mm
Measuring range, temp: 0…50 °C
Output temperature: NTC 2.2K (2252 Ω at 25 °C), B3977
Measuring range, humidity: 0…100 % RH
Output humidity: 0-10 V
Measuring range, gas in air: 0…2000 ppm
Output signal, gas in air: 0-10 V
Accuracy, gas in air: < ± (50 ppm + 2 % of the measured value) (25 °C)
Response time: < 90 sec
Long term stability: Typically 20 ppm / year
Warm-up time: < 5 min
Temperature dependance: Typically 5 ppm / K
Power consumption: < 2.5 W
Transformer power: 5 VA

TCO2AU-NTC10-01

CO₂ + RH + NTC 10, 10 kOhm (25°C)

Mounting: Room
Dimensions, external (WxHxD): 100x85x30 mm
Measuring range, temp: 0…50 °C
Output temperature: NTC 10K (10 kΩ at 25°C), B3977
Measuring range, humidity: 0…100 % RH
Output humidity: 0-10 V
Measuring range, gas in air: 0…2000 ppm
Output signal, gas in air: 0-10 V
Accuracy, gas in air: < ± (50 ppm + 2 % of the measured value) (25 °C)
Response time: < 90 sec
Long term stability: Typically 20 ppm / year
Warm-up time: < 5 min
Temperature dependance: Typically 5 ppm / K
Power consumption: < 2.5 W
Transformer power: 5 VA

TCO2AU-NTC10-02

CO₂ + RH + NTC 10, 10 kOhm (25°C)

Mounting: Room
Dimensions, external (WxHxD): 100x85x30 mm
Measuring range, temp: 0…50 °C
Output temperature: NTC 10K (10 kΩ at 25°C), B3435
Measuring range, humidity: 0…100 % RH
Output humidity: 0-10 V
Measuring range, gas in air: 0…2000 ppm
Output signal, gas in air: 0-10 V
Accuracy, gas in air: < ± (50 ppm + 2 % of the measured value) (25 °C)
Response time: < 90 sec
Long term stability: Typically 20 ppm / year
Warm-up time: < 5 min
Temperature dependance: Typically 5 ppm / K
Power consumption: < 2.5 W
Transformer power: 5 VA

TCO2AU-NTC10-03

CO₂ + RH + NTC 10, 10 kOhm (25°C)

Mounting: Room
Dimensions, external (WxHxD): 100x85x30 mm
Measuring range, temp: 0…50 °C
Output temperature: NTC 10K (10 kΩ at 25°C), B3695
Measuring range, humidity: 0…100 % RH
Output humidity: 0-10 V
Measuring range, gas in air: 0…2000 ppm
Output signal, gas in air: 0-10 V
Accuracy, gas in air: < ± (50 ppm + 2 % of the measured value) (25 °C)
Response time: < 90 sec
Long term stability: Typically 20 ppm / year
Warm-up time: < 5 min
Temperature dependance: Typically 5 ppm / K
Power consumption: < 2.5 W
Transformer power: 5 VA

TCO2AU-NTC20

CO₂ + RH + NTC 20, 20 kOhm (25°C)

Mounting: Room
Dimensions, external (WxHxD): 100x85x30 mm
Measuring range, temp: 0…50 °C
Output temperature: NTC 20K (20 kΩ at 25 °C), B4262
Measuring range, humidity: 0…100 % RH
Output humidity: 0-10 V
Measuring range, gas in air: 0…2000 ppm
Output signal, gas in air: 0-10 V
Accuracy, gas in air: < ± (50 ppm + 2 % of the measured value) (25 °C)
Response time: < 90 sec
Long term stability: Typically 20 ppm / year
Warm-up time: < 5 min
Temperature dependance: Typically 5 ppm / K
Power consumption: < 2.5 W
Transformer power: 5 VA

TCO2AU-NI1000-01

CO₂ + RH + Ni1000, 1000 Ohm (0°C)

Mounting: Room
Dimensions, external (WxHxD): 100x85x30 mm
Measuring range, temp: 0…50 °C
Output temperature: Ni1000 (1000 Ω at 0°C), TCR5000
Measuring range, humidity: 0…100 % RH
Output humidity: 0-10 V
Measuring range, gas in air: 0…2000 ppm
Output signal, gas in air: 0-10 V
Accuracy, gas in air: < ± (50 ppm + 2 % of the measured value) (25 °C)
Response time: < 90 sec
Long term stability: Typically 20 ppm / year
Warm-up time: < 5 min
Temperature dependance: Typically 5 ppm / K
Power consumption: < 2.5 W
Transformer power: 5 VA

TCO2AU-NI1000-02

CO₂ + Umidità + Ni1000

Mounting: Room
Dimensions, external (WxHxD): 100x85x30 mm
Measuring range, temp: 0…50 °C
Output temperature: Ni1000 (1000 Ω at 0°C), TCR6180
Measuring range, humidity: 0…100 % RH
Output humidity: 0-10 V
Measuring range, gas in air: 0…2000 ppm
Output signal, gas in air: 0-10 V
Accuracy, gas in air: < ± (50 ppm + 2 % of the measured value) (25 °C)
Response time: < 90 sec
Long term stability: Typically 20 ppm / year
Warm-up time: < 5 min
Temperature dependance: Typically 5 ppm / K
Power consumption: < 2.5 W
Transformer power: 5 VA

TCO2AU-D

CO₂ + °C + RH

Mounting: Room
Dimensions, external (WxHxD): 100x85x30 mm
Display: Yes
Display type: LCD
Measuring range, temp: 0…50 °C
Output temperature: 0-10 V
Measuring range, humidity: 0…100 % RH
Output humidity: 0-10 V
Measuring range, gas in air: 0…2000 ppm
Output signal, gas in air: 0-10 V
Accuracy, gas in air: < ± (50 ppm + 2 % of the measured value) (25 °C)
Response time: < 90 sec
Long term stability: Typically 20 ppm / year
Warm-up time: < 5 min
Temperature dependance: Typically 5 ppm / K
Power consumption: < 2.5 W
Transformer power: 5 VA

TCO2AU-D-PT100

CO₂ + RH + PT100, 100 Ohm (0°C)

Mounting: Room
Dimensions, external (WxHxD): 100x85x30 mm
Display: Yes
Display type: LCD
Measuring range, temp: 0…50 °C
Output temperature: PT100 (100 Ω at 0 °C), Class B
Measuring range, humidity: 0…100 % RH
Output humidity: 0-10 V
Measuring range, gas in air: 0…2000 ppm
Output signal, gas in air: 0-10 V
Accuracy, gas in air: < ± (50 ppm + 2 % of the measured value) (25 °C)
Response time: < 90 sec
Long term stability: Typically 20 ppm / year
Warm-up time: < 5 min
Temperature dependance: Typically 5 ppm / K
Power consumption: < 2.5 W
Transformer power: 5 VA

TCO2AU-D-PT1000

CO₂ + RH + PT1000

Mounting: Room
Dimensions, external (WxHxD): 100x85x30 mm
Display: Yes
Display type: LCD
Measuring range, temp: 0…50 °C
Output temperature: PT1000 (1000 Ω at 0 °C), Class B
Measuring range, humidity: 0…100 % RH
Output humidity: 0-10 V
Measuring range, gas in air: 0…2000 ppm
Output signal, gas in air: 0-10 V
Accuracy, gas in air: < ± (50 ppm + 2 % of the measured value) (25 °C)
Response time: < 90 sec
Long term stability: Typically 20 ppm / year
Warm-up time: < 5 min
Temperature dependance: Typically 5 ppm / K
Power consumption: < 2.5 W
Transformer power: 5 VA

TCO2AU-D-NTC1.8

CO₂ + RH + NTC 1.8, 1800 Ohm (25°C)

Mounting: Room
Dimensions, external (WxHxD): 100x85x30 mm
Display: Yes
Display type: LCD
Measuring range, temp: 0…50 °C
Output temperature: NTC 1.8K (1800 Ω at 25 °C), B3416
Measuring range, humidity: 0…100 % RH
Output humidity: 0-10 V
Measuring range, gas in air: 0…2000 ppm
Output signal, gas in air: 0-10 V
Accuracy, gas in air: < ± (50 ppm + 2 % of the measured value) (25 °C)
Response time: < 90 sec
Long term stability: Typically 20 ppm / year
Warm-up time: < 5 min
Temperature dependance: Typically 5 ppm / K
Power consumption: < 2.5 W
Transformer power: 5 VA

TCO2AU-D-NTC2.2

CO₂ + RH + NTC 2.2, 2252 Ohm (25°C)

Mounting: Room
Dimensions, external (WxHxD): 100x85x30 mm
Display: Yes
Display type: LCD
Measuring range, temp: 0…50 °C
Output temperature: NTC 2.2K (2252 Ω at 25 °C), B3977
Measuring range, humidity: 0…100 % RH
Output humidity: 0-10 V
Measuring range, gas in air: 0…2000 ppm
Output signal, gas in air: 0-10 V
Accuracy, gas in air: < ± (50 ppm + 2 % of the measured value) (25 °C)
Response time: < 90 sec
Long term stability: Typically 20 ppm / year
Warm-up time: < 5 min
Temperature dependance: Typically 5 ppm / K
Power consumption: < 2.5 W
Transformer power: 5 VA

TCO2AU-D-NTC10-01

CO₂ + RH + NTC 10, 10 kOhm (25°C)

Mounting: Room
Dimensions, external (WxHxD): 100x85x30 mm
Display: Yes
Display type: LCD
Measuring range, temp: 0…50 °C
Output temperature: NTC 10K (10 kΩ at 25°C), B3977
Measuring range, humidity: 0…100 % RH
Output humidity: 0-10 V
Measuring range, gas in air: 0…2000 ppm
Output signal, gas in air: 0-10 V
Accuracy, gas in air: < ± (50 ppm + 2 % of the measured value) (25 °C)
Response time: < 90 sec
Long term stability: Typically 20 ppm / year
Warm-up time: < 5 min
Temperature dependance: Typically 5 ppm / K
Power consumption: < 2.5 W
Transformer power: 5 VA

TCO2AU-D-NTC10-02

CO₂ + RH + NTC 10, 10 kOhm (25°C)

Mounting: Room
Dimensions, external (WxHxD): 100x85x30 mm
Display: Yes
Display type: LCD
Measuring range, temp: 0…50 °C
Output temperature: NTC 10K (10 kΩ at 25°C), B3435
Measuring range, humidity: 0…100 % RH
Output humidity: 0-10 V
Measuring range, gas in air: 0…2000 ppm
Output signal, gas in air: 0-10 V
Accuracy, gas in air: < ± (50 ppm + 2 % of the measured value) (25 °C)
Response time: < 90 sec
Long term stability: Typically 20 ppm / year
Warm-up time: < 5 min
Temperature dependance: Typically 5 ppm / K
Power consumption: < 2.5 W
Transformer power: 5 VA

TCO2AU-D-NTC10-03

CO₂ + RH + NTC 10, 10 kOhm (25°C)

Mounting: Room
Dimensions, external (WxHxD): 100x85x30 mm
Display: Yes
Display type: LCD
Measuring range, temp: 0…50 °C
Output temperature: NTC 10K (10 kΩ at 25°C), B3695
Measuring range, humidity: 0…100 % RH
Output humidity: 0-10 V
Measuring range, gas in air: 0…2000 ppm
Output signal, gas in air: 0-10 V
Accuracy, gas in air: < ± (50 ppm + 2 % of the measured value) (25 °C)
Response time: < 90 sec
Long term stability: Typically 20 ppm / year
Warm-up time: < 5 min
Temperature dependance: Typically 5 ppm / K
Power consumption: < 2.5 W
Transformer power: 5 VA

TCO2AU-D-NTC20

CO₂ + RH + NTC 20, 20 kOhm (25°C)

Mounting: Room
Dimensions, external (WxHxD): 100x85x30 mm
Display: Yes
Display type: LCD
Measuring range, temp: 0…50 °C
Output temperature: NTC 20K (20 kΩ at 25 °C), B4262
Measuring range, humidity: 0…100 % RH
Output humidity: 0-10 V
Measuring range, gas in air: 0…2000 ppm
Output signal, gas in air: 0-10 V
Accuracy, gas in air: < ± (50 ppm + 2 % of the measured value) (25 °C)
Response time: < 90 sec
Long term stability: Typically 20 ppm / year
Warm-up time: < 5 min
Temperature dependance: Typically 5 ppm / K
Power consumption: < 2.5 W
Transformer power: 5 VA

TCO2AU-D-NI1000-01

CO₂ + RH + Ni1000, 1000 Ohm (0°C)

Mounting: Room
Dimensions, external (WxHxD): 100x85x30 mm
Display: Yes
Display type: LCD
Measuring range, temp: 0…50 °C
Output temperature: Ni1000 (1000 Ω at 0°C), TCR5000
Measuring range, humidity: 0…100 % RH
Output humidity: 0-10 V
Measuring range, gas in air: 0…2000 ppm
Output signal, gas in air: 0-10 V
Accuracy, gas in air: < ± (50 ppm + 2 % of the measured value) (25 °C)
Response time: < 90 sec
Long term stability: Typically 20 ppm / year
Warm-up time: < 5 min
Temperature dependance: Typically 5 ppm / K
Power consumption: < 2.5 W
Transformer power: 5 VA

TCO2AU-D-NI1000-02

CO₂ + RH + Ni1000, 1000 Ohm (0°C)

Mounting: Room
Dimensions, external (WxHxD): 100x85x30 mm
Display: Yes
Display type: LCD
Measuring range, temp: 0…50 °C
Output temperature: Ni1000 (1000 Ω at 0°C), TCR6180
Measuring range, humidity: 0…100 % RH
Output humidity: 0-10 V
Measuring range, gas in air: 0…2000 ppm
Output signal, gas in air: 0-10 V
Accuracy, gas in air: < ± (50 ppm + 2 % of the measured value) (25 °C)
Response time: < 90 sec
Long term stability: Typically 20 ppm / year
Warm-up time: < 5 min
Temperature dependance: Typically 5 ppm / K
Power consumption: < 2.5 W
Transformer power: 5 VA

TCO2AU-M

CO₂ + RH + °C

Mounting: Room
Dimensions, external (WxHxD): 100x85x30 mm
Measuring range, temp: 0…50 °C
Output temperature: Modbus
Measuring range, humidity: 0…100 % RH
Output humidity: 0-10 V
Measuring range, gas in air: 0…2000 ppm
Output signal, gas in air: 0-10 V
Accuracy, gas in air: < ± (50 ppm + 2 % of the measured value) (25 °C)
Response time: < 90 sec
Long term stability: Typically 20 ppm / year
Warm-up time: < 5 min
Temperature dependance: Typically 5 ppm / K
Power consumption: < 2.5 W
Transformer power: 5 VA

TCO2AU-D-M

CO₂ + RH + °C

Mounting: Room
Dimensions, external (WxHxD): 100x85x30 mm
Display: Yes
Display type: LCD
Measuring range, temp: 0…50 °C
Output temperature: Modbus
Measuring range, humidity: 0…100 % RH
Output humidity: 0-10 V
Measuring range, gas in air: 0…2000 ppm
Output signal, gas in air: 0-10 V
Accuracy, gas in air: < ± (50 ppm + 2 % of the measured value) (25 °C)
Response time: < 90 sec
Long term stability: Typically 20 ppm / year
Warm-up time: < 5 min
Temperature dependance: Typically 5 ppm / K
Power consumption: < 2.5 W
Transformer power: 5 VA

Power Supply	24VAC/DC (22...26 V AC 50/60Hz / 15...35 V DC), VA
Appliance class	Class III
Protection class	IP30
Ambient humidity (non-condensing)	10…90 % RH
Storage temperature	-25…60 °C
Mounting	Room, Wall
Accuracy, temperature	0.4 K, 0.3 K, 0.5 K, 0.2 K, 0.25 K
Terminal type	Screw Terminal
Terminal wire size	1.5 mm²
Material, housing	Polycarbonate

Room-mounted temperature, humidity and CO₂ transmitter

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