CO 2 transmitter, air duct mounting

CO₂ transmitter, air duct mounting

Measures the concentration of carbon dioxide in ducts. Exempt from periodic calibration. Some models are equipped with a passive temperature sensor.

Software & documentation

Articles

(12 st)

TCO2C
CO₂

Output signal

0…10 V

Accuracy, temperature

No
TCO2C-05
CO₂

Output signal

0…5 V

Accuracy, temperature

No
TCO2C-PT100
CO₂ + PT100, 100 Ohm (0°C)

Output signal

0…10 V + Ohm

Accuracy, temperature

± 0.3
TCO2C-PT1000
CO₂ + PT1000, 1000 Ohm (0°C)

Output signal

0…10 V + Ohm

Accuracy, temperature

± 0.3
TCO2C-NTC1.8
CO₂ + NTC 1.8, 1800 Ohm (25°C)

Output signal

0…10 V / Ohm

Accuracy, temperature

± 0.5
TCO2C-NTC2.2
CO₂ + NTC 2.2, 2252 Ohm (25°C)

Output signal

0…10 V + Ohm

Accuracy, temperature

± 0.2
TCO2C-NTC10-01
CO₂ + NTC 10, 10 kOhm (25°C)

Output signal

0…10 V + Ohm

Accuracy, temperature

± 0.2
TCO2C-NTC10-02
CO₂ + NTC 10, 10 kOhm (25°C)

Output signal

0…10 V + Ohm

Accuracy, temperature

± 0.3
TCO2C-NTC10-03
CO₂ + NTC 10, 10 kOhm (25°C)

Output signal

0…10 V + Ohm

Accuracy, temperature

± 0.25
TCO2C-NTC20
CO₂ + NTC 20, 20 kOhm (25°C)

Output signal

0…10 V + Ohm

Accuracy, temperature

± 0.2
TCO2C-NI1000-01
CO₂ + Ni1000, 1000 Ohm (0°C)

Output signal

0…10 V + Ohm

Accuracy, temperature

± 0.5
TCO2C-NI1000-02
CO₂ + Ni1000, 1000 Ohm (0°C)

Output signal

0…10 V + Ohm

Accuracy, temperature

± 0.5

Specifications

Specifications for CO₂ transmitter, air duct mounting
Supply voltage	15…35 V DC / 24 V AC ± 10% 50-60 Hz
CO 2 sensor	NDIR (Non-Dispersive Infrared Technology)
Output	0…10 V DC or 0…5 V DC, RL>10 kOhm
Working range, CO 2	0…2000ppm
Working range, temperature	0…+50°C
Working range, humidity	10…90% RH
Storage temperature	-20…+70°C
Storage humidity	< 95% RH
Accuracy, CO 2	±(50 ppm +2% of the measured value)
Power consumption	< 2.5 W
Energy consumption	< 0.5 Wh
Transformer power	>=5 VA
Max. air velocity	10 m/s
Mounting	Duct
Material, casing cover	White polycarbonate
Material, casing base	Grey polycarbonate
Insertion length	60…230mm
Weight	160 g
Dimensions	75 x 77 x 36mm
Protection class	IP65
Isolation class	III
CO 2	0...10 V DC referring to 0...2000 ppm
Temperature	passive sensor°C

Software & documentation

Product sheet

TCO2C (EN)

Instructions

TCO2C (IT, EN, DE, FR)

Other documentation

TCO2C-… CE decl. (EN-IT)

Accessories

DBZ-22

Mounting bracket for air duct transmitters