Wika introduces two ranges of resistance thermometers for sanitary applications
Wika Instruments
TR21 and TR22 series of resistance thermometers
The TR21 and TR22 series of resistance thermometers from Wika Instruments are suitable for sanitary applications and can be integrated into all standard processes.
The thermometers — which can be direct mounted or mounted with a thermowell — feature a hygienic design verified by 3-A auditing and EHEDG certification.
According to the company, the compact TR21 is characterised by its space-saving design and quick electrical connection.
Output signals such as Pt100 or 4–20mA are available via a PC-programmable transmitter.
With the TR22, the user can choose between all common standard signals, including Pt100, 4–20mA, HART protocol, Foundation Fieldbus and Profibus PA output.
