CTDT2

CTDT2

CO₂ and temperature transmitter for duct mounting

Description
Téléchargements

Spécifications

Specificaties voor CTDT2
Alimentation électrique	24VAC/DC (19…28 V AC 50Hz / 15…35 V DC), 2.0 VA
Dimensions, externes (WxHxD)	101x264x80 mm
Insertion length	50…200 mm
Time constant	< 100 s at 3 m/s air speed in the duct s
Measuring range, temp	0…50 °C
Output temperature	0-10 V: 0…50 °C PT1000: -20…+60 °C, 0-10 V
Measuring range, gas in air	0…2000 ppm
Output signal, gas in air	0-10 V
Accuracy, gas in air	@25°C < ± (50 ppm + 2 % of the measured value)
Temps de réponse	< 100 s at 3 m/s air speed in the duct
Warm-up time	< 5 min
Temperature dependance	yp. 1 ppm CO2/ °K (-20…+45 °C)

Specificaties voor CO₂ and temperature transmitter for duct mounting, 0…10 V DC
Classe de protection	IP20
Protection class, additional information	IP65 with probe downwards, otherwise IP20
Humidité ambiante (sans condensation)	0…95 % RH
Température de stockage	-20…60 °C
Montage	Duct
Accuracy, temperature	±0.3 K
Presse-étoupe	M16x1,5
Terminal type	Screw Terminal
Terminal wire size	1.5 mm²