Apps
Sanitary Applications
Food & Beverage Industry
Biotechnology and pharmaceutical industry, activator production

Features
Calibrate the sensor without opening the process connection
Use M12 plug to connect quickly and easily
Output signal: sensor direct output signal (Pt100/PT1000 (3-wire or 4-wire connection) or through a computer-programmable transmitter output 4 ... 20 mA signal, through free WIKAsoft -TT configuration software is configured separately
The wetted parts are made of 1.4435 stainless steel
Self-discharge, minimize dead zone, surface finish meets hygienic design standards

Description
TR21-B type thermal resistance thermometer is suitable for temperature measurement of liquid and gas medium in -30~150 °C for sanitary applications. Intrinsically safe when available in hazardous areas.
The materials of design and the RTD process connections meet the stringent requirements of hygienic measuring points. All electrical components are waterproof (IP67 or IP69K).
The thermometer can be configured either directly (resistance) or via a computer-programmable transmitter output signal, separately from the free WIKAsoft-TT configuration software. Measurement range, damping, error signal and bit number can be set.
The sensor can be removed without disconnecting the process or electrical connections for easy calibration or maintenance. This not only minimizes health risks, but also minimizes downtime.
The compression spring integrated into the movable nut ensures good contact between the sensor head and the bottom of the thermometer jacket, ensuring a short response time and consistently high accuracy.
Can choose different depths, process connections, sensors and connection methods according to the order information, the electrical connection is quickly connected through the M12x1 connector.
We also offer high temperature resistance resistance thermometers for use in autoclaving equipment.