Transmitter parts - HMT370EX
HMT370EX User Guide
Document code
M212305EN
Revision
D
Language
English
Product
HMT370EX
Document type
User guide
Figure 1. HMT370EX transmitter external parts. The external parts of the transmitter are shown in Figure 1 , and
the internal parts of the transmitter are shown in Figure 2 .
1
Detachable probe body
2
Transmitter body (for internal parts, see Figure 2 )
3
Graphical LCD display (see Display options )
4
Display interface buttons (see Local display overview )
5
Wall pads (4 pcs)
6
Retrofit mounting plate for replacing HMT360 installations (optional)
7
Probe body locking wheel
8
Probe head (for information on different probe options, see HMT370EX probe options overview )
9
Grounding terminal
10
Lead-throughs for wiring (for lead-through accessory options, see Cable gland and conduit options )
Figure 2. HMT370EX transmitter internal
parts
1
Holes for mounting screws
2
Screw terminals and output test points: see 2a and 2b
2a
Analog output channel 1 and 2 multimeter test points for current and voltage
2b
Screw terminals for wiring analog output channels 1 and 2
3
Cable fastening clamps
4
Transmitter grounding terminal
5
Transmitter service port covered with a plug to protect the port (M8, requires
Vaisala USB cable accessory)
6
Plug to protect the probe connector when a probe is not connected