National Magnetic Sensors, Inc - Multi Level Float Sensors, Single Level Float Sensors, AST Sensors, Bottle Switches, etc.

Drum Level Sensors

Drum level sensors were designed to mount in the 3/4" NPT bung fitting in standard drums. They are typically used for high or low level indication. A combination of both high and low levels on one stem is also available. Units are available in brass w/ Buna floats, stainless steel with poly floats and PVC with poly floats covering a wide range of chemicals, oils and other liquids. As always, all drum sensors can be modified to fit your specific needs.

 

SPECIFICATIONS BRASS STAINLESS PVC
MOUNTING 3/4" NPT 3/4" NPT 3/4" NPT
STEM MATERIALS Brass Stainless PVC
FLOAT MATERIAL Buna-N Polypropylene Polypropylene
OTHER WETTED PARTS Beryl-Copper, Epoxy Epoxy Epoxy, Nylon
PRESSURE 100 psi max 150 psi max 150 psi max
TEMPERATURE 150 degrees F max 200 degrees F max 200 degrees F max
FLOAT S.G. .55 .80 .80
AVAILABLE SWITCHES 10 Watt 10 Watt 10 Watt
ELECTRICAL CONNECTION PVC Cable PVC Cable PVC Cable

STANDARD MODELS for 55 gallon drums...

BRASS & BUNA-N STAINLESS & POLYPROPYLENE
HI & LOW LEVEL LOW LEVEL HI LEVEL HI & LO LEVEL LOW LEVEL HI LEVEL
80156 80157 80158 80159 80160 80161
P/N 80156 P/N 80157 P/N 80158 P/N 80159 P/N 80160 P/N 80161
All Plastic Models (PVC and Polypropylene) P/N 80162 P/N 80163 P/N 80164