Endress+Hauser Prothermo NMT81 - Page 33

Prothermo NMT81 Installation
Endress+Hauser 33
5.11.1 Top anchor method
In this method, the temperature probe or the WB probe is secured using a wire hook and a top
anchor.
To prevent damage to temperature probe and WB probe, ensure that they do not touch
anything during insertion through the installation nozzle.
1
2
3
4
5
6
7
8
9
10
11
Ø27.2 (1.07)
Ø42 (1.65)
a
500 (19.69)
b
400
(15.75)
6
A0042753
 21 Top anchor method. Unit of measurement mm (in)
a From the tank bottom to the lowest element
b From the tank bottom to the probe bottom
c Tank height
1 Converter (electrical compartment)
2 Flange
3 Highest temperature element
4 Temperature probe
5 WB probe
6 Element position No.1 (lowest element)
7 Zero point
8 Top anchor
9 Socket
10 Stranded wire
11 Wire hook