The structure of the DMT132 is shown in Figure 1. The transmitter body does not have user serviceable parts inside, and is not designed to be opened. Opening the transmitter will void the warranty.
- 1
- 30-mm nut
- 2
- Transmitter body
- 3
- 4-pin M8 connector I: analog output and operating power
- 4
- 4-pin M8 connector II (shown with protective cap): Connection for service port (RS-485, service use only ) and LED indicator plug
- 5
- Sealing ring (included with every transmitter)
- 6
- Connection thread (ISO G1/2")
- 7
- Tube filter that protects the HUMICAP® and Pt1000 sensors
When the transmitter is delivered, the filter is protected by a yellow transport protection cap that keeps the sensor dry. The transport protection cap should be left on the transmitter during storage. Remove the transport protection cap before installing the transmitter.