∷ Product Introduction ∷

ZRN702B high-temperature input type liquid level gauge, with all parts in contact with the liquid made of high-temperature resistant materials, has high temperature resistance, corrosion resistance, and anti clogging properties, and is widely used for measuring the liquid level of any liquid under normal pressure.

The ZRN702 liquid level transmitter adopts a two-wire system, with 4-20mA output and 24V DC power supply. It can be directly put into liquid use.

　　2、 Characteristics

1. Good stability, high precision, high temperature resistance, corrosion resistance, and anti clogging.

Directly put into the tested medium, installation and use are quite convenient.

3 Solid state structure, no movable parts, high reliability, long service life.

Widely used for measuring the liquid level of any liquid, from water, oil, acid, alkali, salt to viscous paste, high-precision measurement can be carried out without being affected by the foaming, sedimentation, and electrical characteristics of the measured medium.

5. Equipped with reverse polarity of power supply and overload current limiting protection

　　3、 Technical indicators of high-temperature input type liquid level gauge

Measurement range: within 0-30 meters.

Output signal: 4-20mA/DC.

3 Power supply: 24V ± 5V/DC.

Accuracy level 4: Level 0.5.

5 Long term stability: ≤± 0.2% F · S/year

6. Medium temperature: -50~200 ℃~300 ℃ (based on non solidification)