Conductive level probe - GALVATEK - #2

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Terminal casing BK
In order to ensure optimal chemical and thermal resistance, the level rod-probes are made from a variety of materials.
Specifications of the standard materials
Code letter
Probe rod material
I
Coating Max. liquid temperature
PTFE compound PTFE, pure-white 100°C
B Stainless steel {Mat. No. 1.4571) PVC 90°C
HC Hastelloy (Alloy C4) PTFE, pure-white 90°C
T Titanium (Mat. No. 3.7035) PTFE, pure-white 90°C
Temperature sensor
Overview of available level rod-probes
The switching points are determined by the various lengths of the probe rods and can be changed by the customer by cutting the rods to the desired length (not possible in the case of PTFE probe rods).
Number of levels to be detected 12 3 4
Number of probe rods 2 3 4 5
Level rod-probes type NS2 NS3 NS4 NS5 Level rod-probes with integrated
temperature sensor Pt 100 NT2 NT3 NT4 NT5
Ground rod
NT with terminal casing BK
BK version
LC version
The terminal casing BK (093mm), made of PP, permits connection of the cable and has the degree of protection IP65 (jet waterproof) in accordance with EN 60528. If the probe is exposed to high temperatures (liquid temperature >80°C) or strongly oxidizing chemicals (such as chrome electrolyte or HNOj solutions), the PVDF terminal casing BK/L, made of PVDF, should be used.
The cover can be unscrewed with the universal wrench US for access to cable terminals.
The small terminal casing LC, made of PP or LC/L, made of PVDF, permits cable connection and has the degree of protection IP65 (jet waterproof) in accordance with EN 60528. The cover can be unscrewed with the mounting wrench SL.
Level rod-probes used together with suitable electronic control-lers ensure safe control and monitoring of important process parameters.
Selection table for control and monitoring electronics
Level rod-probe types NS4 NT2
r
NS2
nt4
Monitoring devices
Level monitor
Temperature and level limiter
ETS10
ETS10 ETB1
Control devices
Level controller - ENR20 ENR30 - ENR20 ENR30
Temperature controller - - - MTR MTR MTR

pageCatalog pdf di En 2012-05-19-11