Krohne OPTITEMP TT 33 C Temperature Transmitter
The Krohne OPTITEMP TT 33 C is a universal, programmable 2-wire head-mounted temperature transmitter.
The Krohne OPTITEMP TT 33 C is a universal, programmable 2-wire head-mounted temperature transmitter. The galvanically isolated transmitter works with RTD elements, thermocouple (TC) elements or other inputs (mV and Ω). Due to its rugged design, it withstands external influences such as shocks and vibrations (up to 10 g, as may occur in OEM/machinery applications). With a fast step response time of just 0.15 s and high accuracy (±0.08 % of span) over transmitter lifetime, it is well suited for many industrial applications. Its low temperature drift (±0.01% of span) makes regular calibration less necessary. The temperature transmitter provides a temperature linear current output (4…20 mA). It is also approved for use in hazardous areas. The OPTITEMP TT 33 C features various useful functions including runtime counter, tracking and backup of previous configuration, ambient temperature log, output simulation for loop testing as well as extended diagnostics complying with NAMUR NE 107. It can be easily configured from a PC using the ConSoftTM software with OPTITEMP TT-CON EX configuration kit. Thanks to the user-friendly interface, parameters like measurement range or failure indication can be set or re-set within seconds. The temperature transmitter is designed to be mounted in a “B connection head” or larger. As an alternative it can also be mounted on a DIN rail using an optional rail mounting kit. A dedicated rail-mounted version for DIN rails is available with the OPTITEMP TT 33 R.
Features
Completely universal digital device
Fast step response time and high accuracy over transmitter lifetime
Configuration without external power supply (via PC/software ConSoftTM)
With sensor break monitoring and sensor error correction
High degree of functionality and features (incl. runtime counter, output simulation, ambient temperature log etc.)
Vibration and shock proof (10 gr) 50-point customer linearisation
Extensive diagnostics (NE 107)
Galvanic isolation: 1500 VAC RoHS 2 compliant
Suitable for connection head B or larger
Optional rail mounting kit for installation on a DIN rail (in accordance with DIN EN 60715)
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Contact Information
Europe
Lavastica International B.V.
Vareseweg 45
3047 AT Rotterdam
The Netherlands
Asia
Lavastica Asia Co., Ltd
Star Avenue 5, 169/63
San Phak Wan
Hang Dong District
50230 Chiang Mai
Thailand