Overview

The KTPT submersible level transmitter operates on the principle that the hydrostatic pressure of the measured liquid is directly proportional to the liquid's height. It utilizes the piezoresistive effect of diffused silicon to convert this hydrostatic pressure into an electrical signal, which then undergoes temperature compensation and linear correction before being converted into a standard 4–20 mA DC current signal for output. The sensor unit of the submersible level transmitter can be directly immersed in the liquid, while the transmitter housing can be securely mounted using either a flange or a bracket, making installation and operation exceptionally convenient.

Features

1. Excellent stability and high precision;

2. The submersible level transmitter is directly immersed into the medium being measured, making installation and use highly convenient;

3. Solid-state design with no moving parts, offering high reliability and an extended service life. It enables highly accurate measurements across a wide range of media—ranging from water and oils to thicker, paste-like substances—while remaining unaffected by bubbling, sedimentation, or the electrical properties of the measured medium. Additionally, it features comprehensive temperature compensation. The submersible level transmitter includes reverse-polarity protection for the power supply as well as overcurrent limiting protection against overload.
 

Performance parameters

Measurement range: 0.3–50 m

Accuracy: 0.2%, 0.5%

Operating temperature: -20–80°C

Output signal: Two-wire 4-20mA DC

Power supply voltage: Standard 24VDC (12-36VDC)

Deadband: ≤ ?%.0%FS

Load capacity: 0–600Ω

Relative temperature: <85%

Selection of models

Factory display

Honor Show

Exhibition style