Wika temperature transmitter from Germany

Wika temperature transmitter from GermanyT38 is developed strictly in accordance with the IEC 61508 standard and designed for general applications. With it, users can monitor processes more effectively. In addition to a large number of standard sensor characteristic curves, T38 is also equipped with Wika's newly developed real drift detection technology. This function will quickly reflect the deviation between the measured value and the characteristic curve.

Wika temperature transmitter from GermanyT38 has 6 sensor connection terminals that can be configured as needed, providing users with a larger range of combinations. For top mounted temperature transmitters, the specially designed trapezoidal terminals have a very large clamping area and external interface, simplifying the connection between the sensor and the current circuit.

Wika temperature transmitter from GermanyAll variants of T38 support HART ® The protocol can be programmed and configured through various open configuration tools.Wika temperature transmitter from GermanyT38 can also be quickly and easily configured with PU-548 programming unit and WIKAsoft TT software via USB interface.

application

Process industry

Mechanical manufacturing and equipment construction

Wika temperature transmitter from GermanyT38 functional characteristics

SIL type products certified by T Ü V, suitable for protective equipment developed according to IEC 61508 standard (optional)

Operate to SIL 2 (single instrument) and SIL 3 (redundant configuration) in safety applications

Supports almost all software and hardware tools for configuration

Can connect 1 or 2 sensors

Thermal resistance thermometer, resistance sensor (supports up to 2 x three wire system)

Thermocouple, mV sensor

potentiometer

Signal transmission complies with NAMUR NE43 standard, sensor fault detection complies with NE89 standard, EMC complies with NE21 standard, and self-monitoring and diagnosis of on-site instruments comply with NE107 standard

Wika temperature transmitter from GermanyT38 Description

Wika temperature transmitter from GermanyT38 is widely used in the process industry, with high precision, high reliability, and anti electromagnetic interference (EMI) performance. T38 temperature transmitter supports HART ® Protocol, therefore can be configured through multiple open configuration tools (interoperable). In addition, through WIKAsoft TT configuration software and PU-548 programming unit, the T38 temperature transmitter can easily and quickly set parameters, and the configured parameters can be viewed through a simple preview interface.

WIKAsoft TT software can not only select different types of sensors and measurement ranges, but also store fault signals, damping, and multi measurement point descriptions and adjustment processes. The T38 transmitter offers multiple sensor connection combinations.

After configuring sensors with redundancy (dual sensors), if one sensor fails, the transmitter will automatically switch to another sensor that can work normally. In addition, the sensor drift detection function can be activated through redundant configuration. By utilizing Wika's true drift detection technology, sensors can be continuously monitored and erroneous measurement points can be immediately identified.

The T38 transmitter has many monitoring functions such as sensor line resistance monitoring, NAMUR NE89 compliant sensor fault detection, and measurement range monitoring. In addition,Wika temperature transmitter from GermanyT38 also integrates extended diagnostic functions that comply with NE107 standards, which can perform comprehensive self checks on a regular basis, thereby improving system security.