Dial thermometers
Digital indicators
Thermocouples
Resistance thermometer
Temperature transmitters
Temperature switches
Thermometers with switch contacts
Temperature controllers
Thermowells / protection tubes
Accessories
Multipoint thermometers
Engineered solutions temperature
Dial thermometers
Dial thermometers with scale ranges from -200 to +700 °C
Our dial thermometers work on the bimetal, expansion or gas actuation principle. This enables scale ranges of -200 to +700 °C in different class accuracies, response times and resilience to environmental influences. Diverse connection designs, stem diameters and individual stem lengths enable a flexible measuring location design. Dial thermometers with remote capillaries are particularly versatile. All thermometers are suited for operation in a thermowell if necessary.
Model TGU73.100
The model TGU73.100 thermometer in combination with the model NETRIS®3 radio unit is used wherever web-base dremote monitoring of the process temperature is desired in addition to on-site indication. For the operation of TGU73.100 the use of a thermowell is necessary.
Applications
Remote monitoring of the process temperature fornon-critical applications in combination with WIKA radiounit, model NETRIS®3
Process industry: oil and gas, chemical and petrochemicalindustries, power engineering, renewable energy, machine, plant and vessel construction
Special features
IIoT-capable measuring instrument in combination with WIKA radio unit, model NETRIS®3
Mechanical on-site indication with integrated digital interface
Intrinsically safe version Ex i per ATEX, IECEx
Compact design
Scale ranges from -200 … +700 °C [0 … 500 °F]
Model A43
The model A43 bimetal thermometer was developed as a standard version for simple temperature indication in heating applications. Its modular design enables a multitude of combinations of case materials, nominal sizes, scale ranges and stem lengths. This ensures that the basic dimensions are maintained.
Applications
Heating systems
Hot water tanks
Solar collectors
Heat transfer stations
Special features
Reliable and cost-effective
Indication accuracy class 2 in accordance with EN 13190
Scale ranges from -30 … +120 °C
Digital indicators
Digital indicators from WIKA: multi-functional and in various designs
WIKA digital indicators are available in various designs for panel mounting and integrated in the connection head. Some versions feature HART® communication or additional switching outputs.
Models TIF50, TIF52
The TIF series field temperature transmitters, consisting of a rugged field housing, model T32 temperature transmitter and a model DIH display, have been designed for general use in process engineering.
Applications
Plant construction
Process engineering
General industrial applications
Oil and gas
Special features
Setting of units and measuring range possible on site (only model TIF52)
Different hazardous area approvals
The following settings are possible via external software:
– Duplex sensor, redundant measurement possible
– Customer-specific characteristic curves programmable
Model TF-LCD
The model TF-LCD digital thermometer is used for industrial temperature measurement in the cooling and refrigeration industry as well as in heating technology. The easy-to-read LC display is powered by a built-in battery or an integrated solar cell.
A measuring line with a maximum length of 3 metres enables the display to be installed flexibly and independently of the measuring location.
Applications
Cooling industry
Heating, ventilation, air-conditioning
Refrigeration technology
Special features
Waterproof case IP68
Battery or solar operation
Extremely long service life
Thermocouples
Thermocouples for temperature measurement up to 1,700 °C
Thermocouples are temperature sensors that generate a voltage directly dependent on temperature. Compared to resistance thermometers, they are particularly suited for high temperatures up to 1,700 °C. Instrument designs from mineral-insulated sheathed cable are very resistant against extremely high vibration loads (depending on instrument model, sensor element and wetted materials). The accuracy classes 1 and 2 apply for thermocouples in accordance with IEC 60584 as well as the standard and special classes in accordance with ASTM E230.
Model TC10-0
Thermocouples in this series can be combined with a large number of thermowell designs. Use without a thermowell is permitted when using a fixed (welded) fitting.
A wide variety of possible combinations of sensor, connection head, insertion length, neck length, connection to thermowell etc. are available for the thermometers; suitable for almost any thermowell dimension.
Applications
Chemical and petrochemical industries
Machinery, plant and tank measurement
Oil and gas industries
Power and utilities
Pulp and paper
Special features
Sensor ranges from -40 … +1,260 °C [-40 … +2,300 °F]
For mounting in all standard thermowell designs
Spring-loaded measuring insert (replaceable)
Explosion-protected versions
Fixed fitting (welded) measuring insert
Model TC10-A
The measuring inserts per DIN 43735 for resistance thermometers described here are designed for installation in a protective fitting. Operation without thermowell is only recommended in certain applications. The measuring insert is made of a bendable mineral-insulated sheathed cable. The thermocouple is located at the tip of the measuring insert. The measuring inserts are delivered with pressure springs to ensure that the measuring inserts are pressed down to the thermowell bottom.
Applications
Replacement measuring insert for servicing
For all industrial and laboratory applications
Special features
Sensor ranges from -40 … +1,200 °C [-40 … +2,192 °F]
Made of mineral-insulated sheathed measuring cable
Functional safety (SIL) with model T32 temperature transmitter
Spring-loaded design
Explosion-protected versions are available for many approval types (see data sheet page 2)
Resistance thermometers
Resistance thermometers with Pt100/Pt1000 resistor
Resistance thermometers are equipped with platinum sensor elements which change their electrical resistance as a function of temperature. In our range of products you will find versions with connected cables as well as versions with connection heads. A temperature transmitter can be installed directly in the connection head. Furthermore, in the WIKA product portfolio, in addition to threaded resistance thermometers, flanged resistance thermometers or process resistance thermometers, you will also find the right measuring insert for your application.
Model TRU
The model TRU miniature resistance thermometer in combination with the model NETRIS®3 radio unit is used wherever web-based remote monitoring of the process pressure is desired. Condition-based and preventive maintenance through centralised big data analysis is thus possible.
Applications
Condition-based and preventive maintenance through centralised big data analysis
Energy and power plant technology
Chemical industry
Food and beverage industry
Sanitary, heating and air-conditioning technology
Special features
IIoT-capable measuring instrument in combination with WIKA radio unit, model NETRIS®3
Sensor range from -196 … +500 °C [-321 … +932 °F]
For direct installation into the process or common thermowell designs
Intrinsically safe version Ex i
Very compact design
Model TR10-0
Resistance thermometers in this series can be combined with a large number of thermowell designs. Use without a thermowell is permitted when using a fixed (welded) fitting.
Applications
Chemical and petrochemical industries
Machinery, plant and tank measurement
Oil and gas industries
Power and utilities
Pulp and paper
Special features
Sensor ranges from -196 … +600 °C [-321 … +1,112 °F]
The RTD sensor can be mounted into a thermowell or directly into a process with the use of a fixed, spring loaded, or compression fitting
The assemblies can be supplied with or without transmitters to convert the resistance signal to an analogue or digital output
The assembly has electrical approvals for explosion proof hazardous locations, ingress protection and general purpose areas.
Electrical authorities that have registered these approvals include CSA, FM, IECEx and ATEX. The approvals can be with or without an attached thermowell. Our integral flame path is required when supplied without a thermowell
The RTD sensor is spring loaded ensuring a positive contact to the base of the thermowell (replaceable)
Configuration via EDD and DTM (Device Type Manager) in accordance with the FDT (Field Device Tool) concept, e.g. PACTware
Temperature transmitters
High-quality temperature transmitters from WIKA
Temperature transmitters convert the input signal from a wide range of sensors, such as resistance sensors and thermocouples, but in some cases also from potentiometers, into a standardised output signal (e.g. 0 … 10 V or 4 … 20 mA). With digital temperature transmitters, the sensor type and the measuring span can be freely configured, along with many further options such as the error signalisation or a measuring location identification.
Model T15
These temperature transmitters are designed for universal use in plant and machine building, and also in the process industry. They offer high accuracy and excellent protection against electromagnetic influences (EMI). Via the WIKAsoft-TT configuration software and the model PU-548 programming unit, the model T15 temperature transmitters can be parameterised very easily, quickly and with a clear overview.
Model T15
Applications
Process industry
Machine building and plant construction
Special features
For the connection of Pt100 and Pt1000 sensors in a 2-, 3- or 4-wire connection
For the connection of reed chains in a potentiometer circuit
Parameterisation with the WIKAsoft-TT configuration software and electrical connection via quick connector magWIK
Connection terminals also accessible from the outside
Accuracy < 0.2 K (< 0,36 °F) / 0.1 %
Model T16
These temperature transmitters are designed for universal use in plant and machine building, and also in the process industry. They offer high accuracy and excellent protection against electromagnetic influences (EMI). Via the WIKAsoft-TT configuration software and the model PU-548 programming unit, the model T16 temperature transmitters can be parameterised very easily, quickly and with a clear overview.
Applications
Process industry
Machine building and plant construction
Special features
For the connection of all standard thermocouples
High accuracy
Parameterisation with the WIKAsoft-TT configuration software and electrical connection via quick connector magWIK
Connection terminals also accessible from the outside
EMC stability in compliance with the latest standard (EN 61326-2-3:2013)
Temperature switches
For each application the right temperature switch
Temperature switches are used in a variety of industrial and technical processes. If a preset temperature is reached, then the temperature switch opens or closes a corresponding switch contact. Depending on the requirements, mechanical or electronic switches can be used. In addition to electronic temperature switches and bimetal temperature switches, WIKA’s wide range also includes air velocity meters and frost protection thermostats.
Model TFS35
Temperature switches are generally used in industry for limiting temperature. They monitor the temperature of machinery and equipment and, for example, switch off machinery if it overheats or switch on a fan to cool the equipment.
Applications
Machine tools
Hydraulics and pneumatics
Special machine building
Food and pharmaceutical industry
Special features
Advanced condition monitoring via IO-Link
Higher flexibility, lower inventory
Easy integration combined with good readability
Fast parameterisation via 3-buttons
Model TFS135
Temperature switches are generally used in industry for limiting temperature. They monitor the temperature of machinery and equipment and, for example, switch off machinery if it overheats or switch on a fan to cool the equipment.
Applications
Machine building
Compressors
Pumps
Cooling and heating circuits
Special features
Fixed switching temperature
Automatic reset
No additional voltage supply
Switching voltages up to AC 250 V / 2.5 A
2 switching contacts or Pt1000/Pt100 (option)
Thermometers with switch contacts
Display and monitor limit values
Wherever the process temperature has to be indicated locally and, at the same time, limit values must be monitored, thermometers with switch contacts find their application. The switch contacts make or break the circuit dependent upon the pointer position of the indicating measuring instrument. If the reading is significantly above or below a set value, they trigger an alarm, hence also the term “alarm contact”. The instruments are also suitable for starting, stopping or switching processes.
Model TGS55
Wherever the process temperature has to be indicated on-site and, at the same time, circuits need to be switched, the bimetal thermometer with switch contacts finds its use. Switch contacts (electrical alarm contacts) make or break circuits dependent upon the pointer position of the indicating measuring instrument. The switch contacts are adjustable over the full measuring range. The instrument pointer (actual value pointer) moves freely across the entire scale range, independent of the setting. The set pointer can be adjusted via the window using a removable adjustment key (mounted on the terminal box).
Applications
Control and regulation of industrial processes
Monitoring of plants and switching of circuits
Chemical industry, petrochemical industry, process technology and food industry
For aggressive media
Special features
High reliability and long service life
Universal application
Case and stem from stainless steel
Instruments with inductive contacts for use in hazardous areas
Instruments with contacts for PLC applications
Model 70-8xx
Thermometers of this product range find their application whenever a local temperature display is needed at the same time as switching an electric circuit.
Expansion thermometers can be installed or mounted in almost any location. Versions with capillaries are used in locations which are not easily accessible and where long distances have to be bridged. They can therefore be used universally, e.g. in machine building, refrigeration and air-conditioning applications or other industrial applications.
Applications
General-purpose instrument for gaseous, liquid and highly viscous media
Refrigeration technology
Machine building
Transformers
Food industry
Special features
Case and stem from stainless steel
Version per EN 13190
High switching reliability and long service life
Temperature limiter and indicator in a single instrument
One or two adjustable microswitches
Temperature controllers
Temperature controllers with the latest technology
The compact temperature controllers from WIKA offer display, control and monitoring of temperatures. The configuration of the sensor input is made via the multi-function input. Resistance thermometers, thermocouples and standard industrial signals, such as 4 … 20 mA, serve as the input variable of a temperature controller. The monitoring output can be set either as relay (for slow control), as logic level for the control of electronic solid-state relays (for fast control and high current loads) or as a continuous 4 … 20 mA output.
Models CS6S, CS6H, CS6L
The compact PID temperature controllers of the CS6x series offer display, control and monitoring of temperatures.
The PID temperature controllers feature a multi-function input for resistance thermometers, thermocouples and standard signals, meaning the configuration of the sensor input can be set. Thus the flexibility of the controller is considerably increased, and warehousing is made easier. An alarm output for monitoring the actual value is also available as standard.
Applications of the PID temperature controller
Plant and industrial furnace construction
Process engineering
Plastics technology and processing
Ventilation and air-conditioning
General industrial applications
Special features of the PID temperature controller
Control modes, configurable (PID, PI, P, PD, ON/OFF)
Integrated auto-tuning
Selectable monitoring output – relay, logic level or 4 … 20 mA
Multi-function input for Pt100, thermocouples and standard industrial signals
Available in 3 case sizes
Model CS4R
The model CS4R is a compact digital temperature controller for the display, control and monitoring of temperature.
The controller features a multi-function input, meaning the configuration of the sensor input can be set. Thus the flexibility of the temperature controller is considerably increased, and warehousing is made easier. An alarm output for monitoring the actual value is also available as standard.
Applications
Plant construction and industrial ovens
Process engineering
Plastics technology and processing
Ventilation and air-conditioning
General industrial applications
Special features
Control mode configurable (PID, PI, PD, ON/OFF)
Integrated auto-tuning
Selectable control output – relay, logic or 4 … 20 mA
Multi-function input for Pt100, thermocouples and standard industrial signals
Optional with heater burnout alarm and serial interface
Thermowells / protection tubes
For each measuring location requirement the optimum thermowell or protection tube
Thermowells or protection tubes from WIKA are used with demanding operating conditions both in solid-machined versions from bar stock material and in fabricated versions with tubular design. The variants offered differ mainly in their designs; with flanges, threaded or for welding in. The connection of the protection tubes by flange is universal and is used in many processes. The compact form of the threaded connection saves space and mounting is also very easy. If the process safety and robustness is important, the thermowells can be welded into the process directly. Furthermore, all connections for sanitary applications and also thermowells in Vanstone design are available without weld seams. The selection of materials and the manufacturing of the thermowells or protection tubes in accordance with global standards or to customer specifications ensure optimal protection for the sensor.
Model TW10
Each thermowell/protection tube is an important component of any temperature measuring point. It is used to separate the process from the surrounding area, thus protecting the environment and operating personnel and keeps aggressive media, high pressures and flow rates from the temperature sensor itself and thereby enables the thermometer to be exchanged during operation.
Applications
Petrochemical industry, on-/offshore, plant construction
For high process loads
For high chemical demands
Special features
Heavy-duty design
Coating for corrosive or abrasive process loads
Possible thermowell forms: tapered, straight, stepped
Design TW10-F: Full penetration weld version
Design TW10-P, TW10-R: With double weld seam
Design TW10-S, TW10-B: Screw-welded design
Design TW10-W: Forged version without welded joint
Model TW15
Each thermowell/protection tube is an important component of any temperature measuring location. It is used to separate the process from the surrounding area, thus protecting the environment and operating personnel and keeps aggressive media, high pressures and flow rates from the temperature probe itself and thereby enables the thermometer to be exchanged during operation.
Applications
Chemical industry, process technology, equipment manufacturing
For high chemical stress
For high process loads
Special features
International standard
Possible thermowell designs: tapered, straight or stepped
Accessories temperature
Programming units for simple temperature transmitter configuration
Digital temperature transmitters from WIKA can be very easily configured on the PC using the appropriate software. In order to be able to connect the transmitters with the computer, corresponding modems or interfaces are available for the various digital protocols.
Model NETRIS3
The model NETRIS®3 IIoT-capable WIKA radio unit is used wherever centralised, web-based, remote monitoring of measuring instrument data is required.
The Ex radio unit already receives the data digitally from a WIKA measuring instrument via the intrinsically safe interface. The fully encapsulated instrument with IP65 ingress protection transmits the received data continuously to a cloud via configurable data packets with LoRaWAN®.
Applications
Data transmission from measuring instruments for preventive maintenance and also monitoring of machinery for big-data analysis in a cloud
Process industry: Oil and gas, chemical and petrochemical industries, water and wastewater and power generation
For use in hazardous areas
Special features
IIoT-capable with LoRaWAN® transmission
Battery-operated LoRa® radio transmission based on LPWAN technology
High transmission range for the measured values (up to 10 km) with long battery life (up to 10 years)
Exchange of the radio unit possible in ATEX zones
Model RD80
The WIKA refractory brick drilling system and suitable bit assembly is used to drill straight, accurate and centre line holes, through the refractory brick and lining of a thermal stage reactor out of a sulphur recovery unit (SRU) – Claus Process.
Applications
The use of the WIKA refractory brick drilling system produces the required straight hole on the centre line of the process nozzle transition
Special features
New installations shall be equipped with ASME 6″ [DN 150] process nozzles
Discuss existing process nozzles such as 2 … 4″ [DN 50 … DN 100] with WIKA authorised engineers
WIKA refractory brick stopper is available as part of the WIKA refractory brick drilling system
Available for immediate shipment
Tubeskin thermocouples
High-quality tubeskin thermocouples from WIKA
The purpose of tubeskin measurement is to determine tube service life, monitor trending, and provide safeguards within a plant. By relying on accurate tubeskin sensors, clients can achieve increased tube service life and optimised production within heater operations at their plant. WIKA’s tubeskin product portfolio includes the REFRACTO-PAD®, V-PAD®, XTRACTO-PAD® and WELD-PAD thermocouples; and each solution is engineered to fit your application. Along with these tubeskin products, WIKA also provides installation services as a key component to a successful tubeskin solution.
Model TC59-T
The TEFRACTO-PAD® model TC59-T is the first development in the WIKA Houston R&D center. Taking into account the knowledge of customer applications, needs and requirements the product addresses proven accuracy and ease of installation. The proprietary thermal shield design of the TEFRACTO-PAD®
is a patent-pending WIKA innovation in several countries (patent
pending, property right: US 17/554,754, EP 21215402.5 and
CN 202111548816.4).
Applications
Chemical industry
Superheated steam applications
Refineries
Heating furnaces and high-performance boilers
Heat exchangers
Special features
Proprietary thermal shield design, integrated one-step installation
Application ranges from 0 … 1,260 °C [32 … 2,300 °F]
Flexible sheathed cable, mineral-insulated internal leads
High mechanical strength, shock-resistant
Model TC59-R
The REFRACTO-PAD® enables the measurement of a tube within a combustion furnace to be measured accurately. The REFRACTO-PAD® is a product developed by Gayesco International Inc. The expertise, knowledge and products of Gayesco are now part of the WIKA Group.
Applications
Chemical industry
Superheated steam applications
Refineries
Heating furnaces and high-performance boilers
Heat exchangers
Special features
Patented moldable heat shield
Application ranges from 0 … 1,260 °C (32 … 2,300 °F)
Flexible sheathed cable, mineral-insulated internal leads
High mechanical strength, shock-resistant
Multipoint thermometers
WIKA multipoint thermometers: worldwide leaders in temperature measurement
Multipoint thermometers are used in various applications in the refining and petrochemical industry. WIKA is a world leader in flexible multipoint sensor thermometry and the preferred solution of many major companies and licensors. Our advanced multipoint solutions, including FLEX-R® and FLEX-O®, are recognised as leading technologies in the industry. Additional multipoint products for global market requirements include traditional multipoint designs such as pipewells, T-bar, spring-loaded, bimetallic spring, and heat transfer block. Innovative mini-multipoint solutions where point density and thermocouple size matter include both stuffed and drawn assemblies to solve challenging applications.
Models TR96-O, TC96-O
Multipoint thermometers are often used for measuring temperature profiles in reactors or fuel depots or for the detection of the so-called “hotspots”.
To achieve rapid response times, the individual measuring points are pressed by pressure springs to the internal side of the pipewell which forms a single entity with the thermometer or which can ideally be an already existing component of the reactor. Connection terminals or temperature transmitters are placed in the connection housing which is either a component of the multipoint thermometer or can be mounted separately, e.g. on a wall or pipeline.
Applications
Chemical and petrochemical industry
Measurement of temperature layerings or hotspots in reactors
Fuel depots
Special features
Flexible installation
Secondary containment
Replaceability
Model TC94
Multipoint thermocouples are often used for measuring temperature profiles in reactors or fuel depots or for the detection of the so-called “hotspots”.
The so-called multipoint thermocouple T-Bar design is common for certain vessel designs. In this design, several exchangeable thermocouples are linearly arranged in a T-Bar/pipe design.
Applications
Chemical and petrochemical industry
Measurement of temperature layerings or hotspots in reactors
Licensor-specific design
Special features
Versions to customer specification
Secondary containment option
Exchangeable measuring inserts
Anchored support
Engineered solutions – temperature
Your benefits
Customer-specific temperature measurement solutions
Worldwide contacts through subsidiaries and distribution partners
First-class quality and world-renowned expertise
Many years of experience in temperature measurement technology and high-volume production
Security of delivery through high production capacities
High innovation potential through qualified development engineers
Realisation of your individual solution
Customer-specific solutions are a key element of the electrical temperature measurement product range. These thermometers are developed, manufactured and tested individually for your applications. Whether you are talking about the detection of complex and safety-relevant temperature profiles in reactors or the monitoring of the critical pipe temperatures in furnaces and combustion chambers – WIKA / Gayesco has a tailor-made solution ready for you. In other market segments too, such as in plastics manufacturing (LDPE) at pressures up to 3,000 bar (43,500 psi) or in processes in sanitary applications, you can also rely on our experience.