Resistance Temperature Detectors (RTD)
We supply thermocouples and resistance temperature detectors (RTD's) in accordance with widely recognized standard configurations. Additionally, if our clients have specific needs, we create and provide customized structures that align with their intended usage. The following presents an outline of our product arrangements.
TLSR1
This RTD assembly is tailored for utilization in a wide range of typical applications. The thermometer is constructed with diverse diameter fixed inserts, accompanied by either a transmitter mounting plate or a ceramic terminal block. A selection of standard terminal heads is available for the user to choose from. This configuration offers the flexibility of being installed within a thermowell or directly into the process using an adjustable or fixed fitting. Additionally, it is suitable for all scenarios requiring minimal immersion lengths.
Product design and drawing
Technical information
Measuring range
Designation
-
Pt100 per IEC 60751
Recommended measuring range
-
-200 to +600°C (-328 to +1112 °F)
The above range may vary depending on limitations of electrical connection. chosen and the jacket material of the insert.
Accuracy (IEC 60751)
Type
-
Wire-wound
Class
-
B: -196 to +600°C
-
A: -100 to +450°C
-
AA: -50 to +250°C
Max error
-
±(0.30 + 0.0050.t)
-
±(0.15 + 0.0020.t)
-
±(0.10 + 0.0017.t)
Type
-
Thin-film
Class
-
B: -50 to +500°C
-
A: -30 to +300°C
-
AA: 0 to +150°C
Max error
-
±(0.30 + 0.0050.t)
-
±(0.15 + 0.0020.t)
-
±(0.10 + 0.0017.t)
Operating conditions
Type
-
Maximum ambient temperature
Class
-
Without mounted head transmitter
-
With mounted head transmitter
Max error
-
Depends on the terminal head and the cable glands used
-
-40 to 85 °C (-40 to 185 °F)
Standard insert diameters
Diameter (mm)
-
3.0
-
4.5
-
6.0
Standard stocked grades
-
ASTM 316
-
ASTM 316
-
ASTM 316
Standard process connections
Diameter (mm)
-
Fixed threads
-
Compression fittings
Standard stocked grades
-
¼" NPT, ½" NPT,
G½" (BSPP)
Material: SS316 -
1/8" NPT, ¼" NPT,
3/8" NPT, ½" NPT,
G½" (BSPP)
Material: SS316 or brass
Head, electrical connection and display
This product is available in the complete range of heads
We specialize in supplying thermocouples equipped with transmitters, enhancing both accuracy and reliability when contrasted with directly wired alternatives. Our selection encompasses a diverse array of transmitters that are PC-programmable, featuring:
- HART® Programmable Transmitters
- Profibus® PA Head Transmitters
- Foundation Fieldbus™ Head Transmitters
We have the capability to supply thermocouples equipped with pluggable displays designed to show real-time measured data, identification details, and any occurrences of faults. This entails the necessity of employing an appropriate terminal head that features a display window.
TLSR2
This RTD sensor has been tailored to cater to industrial necessities. The thermometer is constructed with diverse diameter fixed inserts accompanied by adaptable tails. It offers the versatility to be incorporated either within a thermowell or directly into the processing setup, using an adjustable compression fitting. Alternatively, it allows for a seamless installation without the need for any fitting. These sensors are also applicable across a wide spectrum of uses where short immersion lengths are required.
Primarily, these assemblies are exceptionally well-suited for gauging temperatures in machinery, laboratory apparatus, and experimental setups that involve gaseous or liquid mediums such as air, water, oils, among others.
Product design and drawing
Technical information
Measuring range
Designation
-
Pt100 per IEC 60751
Measuring range limits
-
-200 to +600°C (-328 to +1112 °F)
The above range may vary depending on limitations of electrical connection. chosen and the jacket material of the insert.
Accuracy (IEC 60751)
Type
-
Wire-wound
Class
-
B: -196 to +600°C
-
A: -100 to +450°C
-
AA: -50 to +250°C
Max Error
-
±(0.30 + 0.0050.t)
-
±(0.15 + 0.0020.t)
-
±(0.10 + 0.0017.t)
Type
-
Thin-film
Class
-
B: -50 to +500°C
-
A: -30 to +300°C
-
AA: 0 to +150°C
Max Error
-
±(0.30 + 0.0050.t)
-
±(0.15 + 0.0020.t)
-
±(0.10 + 0.0017.t)
Operating conditions
Standard
-
Maximum ambient temperature
Type
-
Cable type
Special tolerance, the larger respective value applies
-
PVC: 80°C
Fiberglass: 482°C
Teflon: 204°C
Standard insert diameters
Diameter (mm)
-
3.0
-
4.5
-
6.0
Standard stocked grades
-
ASTM 316L
-
ASTM 316L
-
ASTM 316L
Standard process connections
Diameter (mm)
-
Fixed threads
-
Compression fittings
Standard stocked grades
-
¼" NPT, ½" NPT, G½" (BSPP)
Material: SS316 or brass -
¼" NPT, ½" NPT, G½" (BSPP)
Material: SS316
Head, electrical connection and display
Connector plugs, jacks and cables
Plugs, jacks and cables are supplied based on colour coding per ASTM E1129 / E1129M-98 and ASTM E1684. Standard configurations that are available are:
-
Mini plug with flat pins
-
Mini plug with flat pins +female jack
-
Standard large plug with round pins
-
Standard large plug with round pins + female jack
TLSR5
This RTD sensor has been tailored to suit industrial purposes. It comprises a stem with a diameter of 6 mm, offering options between a transmitter mounting plate or a ceramic terminal block. The selection of a terminal head from an array of standard choices is available. Additionally, it offers alternatives like an extension neck, a hex nipple, or a NUN neck, each coming in various lengths. If needed, installation into a thermowell is facilitated through a stable threading mechanism located on the extension neck.
Product design and drawing
Technical information
Measuring range
Designation
-
Pt100 per IEC 60751
Recommended measuring range
-
-200 to +600°C (-328 to +1112 °F)
The above range may vary depending on limitations of electrical connection. chosen and the jacket material of the insert.
Accuracy (IEC 60751)
Type
-
Wire-wound
Class
-
B: -196 to +600°C
-
A: -100 to +450°C
-
AA: -50 to +250°C
Max Error
-
±(0.30 + 0.0050.t)
-
±(0.15 + 0.0020.t)
-
±(0.10 + 0.0017.t)
Type
-
Thin-film
Class
-
B: -50 to +500°C
-
A: -30 to +300°C
-
AA: 0 to +150°C
Max Error
-
±(0.30 + 0.0050.t)
-
±(0.15 + 0.0020.t)
-
±(0.10 + 0.0017.t)
Operating conditions
Standard
-
Maximum ambient temperature
Without mounted head transmitter
-
Without mounted head transmitter
-
With mounted head transmitter
Special tolerance, the larger respective value applies
-
Depends on the terminal head and the cable glands used
-
-40 to 85 °C (-40 to 185 °F)
Standard insert diameters
Diameter (mm)
-
6.0
Standard stocked grades
-
ASTM 316L
Standard process connections
Diameter (mm)
-
Fixed threads
Standard stocked grades
-
¼" NPT, ½" NPT,
G½" (BSPP)
Material: SS316
Head, electrical connection and display
This product is available in the complete range of heads
We specialize in supplying thermocouples equipped with transmitters, enhancing both accuracy and reliability when contrasted with directly wired alternatives. Our selection encompasses a diverse array of transmitters that are PC-programmable, featuring:
- HART® Programmable Transmitters
- Profibus® PA Head Transmitters
- Foundation Fieldbus™ Head Transmitters
We have the capability to supply thermocouples equipped with pluggable displays designed to show real-time measured data, identification details, and any occurrences of faults. This entails the necessity of employing an appropriate terminal head that features a display window.
Certificates and approvals
We offer the following certificates with our products:
The 3.1 material certificate (according to EN 10204) for the wetted part can be supplied with the thermocouple (optional).
We can offer X-ray test reports done by independent subcontractors on the thermocouple weld and capping (optional).
We have an in-house laboratory and can supply factory calibration certificates (optional).