TA-300A Series
Smart Temperature Transmitter

 Principle:
■  TA-300A intelligent temperature transmitterIt is composed of reference unit, R/V conversion unit, linear circuit, reverse connection protection, current limiting protection, V/I conversion unit, etc. After the temperature measurement thermal resistance signal is converted and amplified, the nonlinear relationship between temperature and resistance is compensated by a linear circuit. After passing through the V/I conversion circuit, a 4-20mA constant current signal that is linearly related to the measured temperature is output. Thermal resistance transmitter is a type of temperature detector commonly used in medium and low temperature areas..

 Features:
■  Local display, convenient for observation
■  Flexible sheathed cable with anti-vibration measuring insert
■  Extremely high accuracy and repeatability, with built-in temperature compensation

■  Application-specific insertion length

■  Compact structure, few moving parts, cast aluminum alloy shell

■ Pressure-resistant, shock-proof, moisture-resistant, suitable for installation and use in harsh on-site environments

■  The model and indexing of the transmitter can be determined through the HART modem/Range remote information management, configuration, variable detection, calibration, and maintenance functions

■ low thermal inertia with minimal measurement lag

■ Long service life

 Application Areas:

■ TA-300A intelligent temperature transmitterIt is suitable for water treatment control equipment, electrical industry, ship hydraulic equipment, hydraulic and hydropower, chemical industry, petrochemical industry equipment and thermal coal boilers, pneumatic, hydraulic, cooling system, heating system, automation engineering, etc.; the product is suitable for temperature detectors in high, medium and low temperature zones.