The measurements received from DTTH(C) can be used to control ventilation with high precision and improve the air quality in for example residential and office areas. By increasing the air exchange only when it is necessary, it is possible to minimise energy costs.
The transmitters have a smart design that makes installation very easy. Cables are simple to connect due to the spacious housing and the lid is mounted with a twist, thus no screws are required.
Two different models are available for an optimal adaptation to the application. Both transmitters combine temperature and humidity measurements and one of the models has an additional CO2 sensor.
| Protection class | IP65 |
| Measurement Range | -40…+60˚C (temperature), 0…100 % RH (humidity), 0…2000 ppm (CO2) |
| Mounting | Duct |
| Manufacturer | Regin |
| Name | Output (temperature) | Output (humidity) | Output (CO2) | Range temperature | Range CO2 | Range humidity | ||
|---|---|---|---|---|---|---|---|---|
|
DTTH | 0 - 10 V | 0 - 10 V | - | -40…+60˚C | 0…100 % RH | - | Buy in the store |
| Duct mounting protection class IP65 accuracy (temperature) ±0.2K at 0…60˚C accuracy (humidity) ±2% na 25˚C supply voltage 24 V AC ±20% / 15…35 V DC | ||||||||
|
|
DTTHC | 0 - 10 V | 0 - 10 V | 0 - 10 V | -40…+60˚C | 0…100 % RH | 0…2000 ppm | Buy in the store |
| Duct mounting protection class IP65 accuracy (temperature) ±0.2K at 0…60˚C accuracy (humidity) ±2% na 25˚C accuracy (CO2) ±(50 ppm + 3 % of the measured value) at 25 °C supply voltage 24 V AC ±20% / 15…35 V DC |
Unit Calculator 
