With the duct transmitter with head, the temperature measurement signal can be transmitted safely, easily and over long distances to the control system or equipment. Our duct transmitter with head are also called "temperature transmitter with head" or "active temperature probe with head". With our included mounting flange the exchange is fast and easy.

In the following guide you will find the most important information

1. What is a transmitter?
2. What are duct transmitters with head and what are they used for?
3. What are the types of duct transmitters with head and what are the differences between them?
4. How are duct transmitters with head installed and used?
5. What are the advantages of duct transmitters with head compared to other types of transmitter systems?
6. What features and specifications should be considered when selecting a duct transmitter with head?

1. What is a transmitter?

They are also called transmitters, transducers, signal converters or simply transducers. They are used to convert physical measurands such as temperature, humidity, differential pressure, etc. into standardized electrical signals.In a temperature transmitter, the measurand to be converted is temperature.The input signal is a resistance value for resistance-based temperature probes and a voltage value for thermocouples. The output signal is usually either 0 ... 10 V or 4 ... 20 mA. Historically, however, there are also 0-1 V / 0-5 V or 0-20 mA signals.

2. What are duct transmitters with head and what are they used for?

Our channel temperature transmitters with head measure temperature and output it as a standardized signal (4 - 20mA or 0 - 10 V). This allows them to monitor air flows in ducts or air shafts, for example. For easy and quick installation, our duct transmitters with head are supplied with a stainless steel flange.

3.What are the types of duct transmitter with head and what are the differences between them?

There are different types of duct transmitter with head. We offer our duct transmitter with head B and different output signals.

• Duct transmitter B-head 0-10 V
• Duct transmitter B-head 4-20 mA

In the active temperature probes the sensor Pt1000 class B is installed and you can choose between an output of 4-20 mA or 0-10 V.

Configuration of the items

For these temperature transmitters you can determine which mounting length you need and thus determine the immersion depth for these articles. We offer the following mounting lengths (in mm): 200, 250, 300 and 400.

You can also choose the screw connection of the connection head. We offer the following screw connections: Cable gland, M12 plug connector, pressure screw.

4. How to install and use Duct Temperature Transmitter with Head?

Duct temperature transmitter with head can be installed and configured easily and quickly. By DIP switch, you can quickly set your required measuring range. With the included mounting flange, you can easily mount your channel transmitter.

5. What are the advantages of duct transmitter with head compared to other types of transmitter systems?

Duct Temperature Transmitters have many advantages, such as accurate measurement, easy installation and integration into existing systems, high durability and reliability.

6. What features and specifications should be considered when selecting a duct transmitter with head?

Factors such as measurement range, output signal, power supply, and environmental conditions should be considered when selecting a channel transmitter. With our DIP switches, you have a choice of eight measuring ranges up to from -20 °C to 600 °C. As output we offer the voltage output 0-10 V and the current output 4-20 mA. The ambient temperature of the transmitters is between -30 °C and +70 °C. The power supply is 24 V AC ⁄ DC (± 10 %) for the voltage variant and 15 - 36 V DC for the current variant.