Vaisala HMT140 - Manual (Page 18)

Introduction to the HMT140
10 VAISALA
Note: Only probes that have a compatible digital out-
put (VDIGI mode) can be used with the HMT140
transmitter. Compatible probes have the letter
"V" as the first letter in their order code. The
order code is written on the probe.
Optional Display
The HMT140 is also available with an optional graphical
128x64 pixel resolution LCD display. The display shows the
measurement results of selected parameters in selected units
(defined at the time of ordering). The parameters are
displayed simultaneously as two separate rows on the
display.
Transmitter Components
Figure 1 illustrates the main features of the HMT140. On the
left is a remote probe model without display, and on the right
is a fixed probe model with the optional display. The
numbers and arrows indicate the main components of the
transmitters.
Figure 1: HMT140 Features