Product overview: FY-700series of static pressure type level gauge is based on the measured liquid the principle of static pressure is proportional to the height of the liquid, the piezoresistive effect of diffused silicon or ceramic sensitive element, the static pressure into electrical signals. After temperature compensation and the linear correction. Converted into a standard 4-20 madc current signal output. FY-700 series of static pressure type level gauge sensor part can be directly into the liquid, transmitter part available flange or bracket, convenient in installation.
Product features: FY-700 series static pressure type level gauge good stability, high precision, the inputting type directly into the measured medium, liquid level transmitter installation is very convenient. Solid state structure, no moving parts, high reliability, long service life from water, oil, and to the larger paste viscosity measurement can be performed, not by foaming, sedimentary measured medium, the influence of the electrical characteristics of wide range of temperature compensation. Cable type liquid level transmitter has a power supply reverse polarity protection and overload current limit protection.
The main technical indicators
Measuring range: 0.3 ~ 100 m (optional) by the user accuracy: 0.2, 0.5, 1.0 on the Richter scale are unlikely
Working temperature: - 20 ~ 80 ℃
The output signal: two wire 4 ~ 20 madc
24 VDC supply voltage: standard (12 ~ 36 VDC)
No sensitive area: plus or minus 1.0% or less of FS
Ω load capacity: 0-600
Relative humidity: 85% or less
Protection grade: IP68
Explosion-proof marks: Exia Ⅱ CT4-6
Whole house mineralized water system
