Feature
VERTICAL FLOAT TYPE LEVEL INDICATOR KF-100 Series
Resistant to change of properties and environments including vapors and gases, highly reliable, and easy to maintain!
- There are no moving parts excluding the float, with high reliability and ease of maintenance.
- Due to the read switch composition, there is no influence by changes of properties and environments including vapors and gases.
- As the wetted surface is composed of SUS or corrosion-resistant resin, the meters can be used for various types of liquids.
Operating Principles
A read switch (SW) and resistance (R) are provided inside the stem. When the read switch contact at the position moved by the magnet in the float or liquid level change closes, the liquid level change is detected as a change of the resistance. This is output as a DC 4 to 20 mA current signal by the resistance-current converter.
Standard Specification
| Amplifier Specification | |
|---|---|
| Power Source | AC100/200V ±10% 50/60Hz（Power of DC24V may be possible） |
| Power Consumption | 4VA |
| Allowable Temperature | 0～+55℃（No freeze No condensation） |
| Input Signal | Resistance (Three wire type) |
| Input Impedance | Max．100kΩ（Detection impedance：1～3kΩ） |
| Output Signal | DC4～20mA （Resistance Load Max．500Ω） |
| Linearity | FS 1% |
Product Lineup
KF-100
KF-130
For more information, see respective catalogs or contact us by phone or mail.
