Vaisala DRYCAP DMT143 - Transmitter Parts

2.3 DMT143 and DMT143L Transmitter Parts
2.3.1 DMT143 with G1/2” ISO228/1 Thread
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Figure 1 DMT143 Parts – Model with ISO Thread
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Transmitter body. Type label is applied here.
2 Digital output: non-isolated RS-485
3 Alarm LED
4 Analog output
5 Sealing ring. Must be used with the G1/2” ISO228/1 connection thread.
6 24 mm nut
7 Connection thread: G1/2" ISO228/1
8 DRYCAPâ 180D sensor protected with sintered filter
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.
DMT143 User Guide M211435EN-J
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