Gb 4. design and function – WIKA CTM9100-150 Benutzerhandbuch
Seite 15

15
WIKA operating instructions, models CTD9100, CTB9100, CTM9100
11263911.02 05/2014 GB/D
GB
4. Design and function
Front and top of the model CTM9100-150
On the top of the multi-function calibrator, you will find the dry
well access opening for inserting the different inserts or filling
(Ø 60 mm x 150 mm).
The controller, with display and control elements, is located
on the front of the calibrator. In addition, the control elements
for the external reference are placed on the front.
4.6 Isometric views of the model CTM9100-150 multi-function calibrator
Underside of the instrument
On the underside of the instrument are the mains connection
socket and the power switch with its fuse-holder.
These are located in the centre, at the front. Furthermore,
there are two air intakes located on the underside of the
instrument.
The air intakes must not be obstructed in any way.
Rear of the instrument
On the rear of the equipment is the product label with the key
information about the particular model.
Furthermore, the individual serial number (e.g. S/N 550 33 44)
as well as the mains voltage and the fuse rating is given.
You will also find the connector for the RS-485 interface here.
Mains
connection
socket with
power switch
Fan 1
Fan 2
Block
RS-485 interface
Product
label
Block
Control-
ler for the
stirrer
Controller
Handle
Socket for
ext. refer-
ence
Switch for
ext. refer-
ence