HT-100R Series
HITROL CO., LTD.
3
Overview
Characteristics
Operating
Principles and
Appearance
As the FLOAT made to fit the specific gravity of the measure object moves up and down
along with the liquid surface by buoyancy, the magnet installed in the FLOAT operates the
REED S/W in the GUIDE PIPE to change the resistance values connected to the REED S/W.
The changed resistance values are detected by the R/I CONVERTER inside the HOUSING to
continuously output current values (DC 4~20 mA) that fit the resistance values.
CABLE ENTRY
MAGNET
GUIDE PIPE
FLOAT
R/I CONVERTER (M-100R)
HOUSING
FLANGE
REED S/W, RESISTOR
STOPPER
HT-100R(-Ex) Series are FLOAT TYPE LEVEL TRANSMITTER that continuously measure water
levels in containers using buoyancy. These transmitters can be easily installed and adjusted
and can be used for chemicals because PVC and TEFLON are used on their detecting
elements. These transmitters are mainly used to measure clean water, industrial water, and
liquids in LPG tanks and chemical tanks.
■ Widely used to measure various liquids (Resolution 10mm)
■ Applicable to corrosive and acidic liquids with anti-corrosive material for the sensor (PVC, Teflon)
■ Applicable to explosion area (Ex-proof Version)
■ Local indication is available. (Display Type)
■ Strong structure and high reliability
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