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Power Generation
Thermocouples, RTD Pt100 Sensors, Instrumentation and Accessories for use in Power Generation Applications
TC Ltd supply temperature sensors for a wide range of applications which are derivatives of power generation such as energy from waste, wind, oil and gas, nuclear and solar. We manufacture and supply Thermocouple and RTD sensors in a wide range of styles suitable for use within all aspects of power generation from power plants to district councils.
Sensor designs such as air inlet thermocouples, bearing sensors, heavy duty industrial thermocouples are commonplace. With those sensors, various accessories such as sealing glands (for use when the user’s application requires a vacuum seal or high-pressure gland to seal against media), thermowells (heavy duty pockets for sensors which protect the sensor sheath) and theinstrumentation required to control or monitor the process such as indicators or temperature controllers.
Both RTD sensors and thermocouples are popular choices for power generation. RTD sensors can provide more accurate readings, but are unsuitable for high temperature or vibration applications. Thermocouples have a wider temperature range and are used at high temperatures, sometimes with the use of heavy-duty outer sheaths or thermowells. Thermowells can be made from various metals or from PTFE to protect sensors in environments where corrosive substances or acids are present.
UKAS calibration is available for virtually all RTD and thermocouple sensors, we also offer a range of non-destructive testing amongst other services, please click here for more information on these services.
ATEX, IECEx and EACEx Approved Thermocouples
with Pot Seal0.5 to 8.0mm dia.
a selection of plain pot seals supplied with tails or extension cable.
with IP68 die cast head4.5 to 8.0mm dia.
Weatherproof die cast alloy screw top terminal head with ceramic terminal block. Suitable for simplex, duplex and triplex assemblies
with IP68 heavy duty St. / Steel head 4.5 to 8.0mm dia.
Weatherproof stainless steel screw top terminal head with ceramic terminal block. Suitable for simplex, duplex and triplex assemblies
with IP68 Dual Entry head4.5 to 8.0mm dia.
Weatherproof Dual Entry die cast alloy screw top terminal head with ceramic terminal block. Suitable for simplex, duplex and triplex assemblies
with Terminal Entry Gland1.0 to 8.0mm dia.
terminated with a 16mm or 20mm ISO x 1.5mm compression gland seal supplied with tails or extension cable.
with Spring loaded terminalblock 3.0 to 8.0mm dia.
Spring loaded insert assemblies. The end seal is incorporated into a terminal block for mounting into any standard terminal head.
Thermocouple Feedthrough Assemblies
typically used to extend thermocouple signals over medium to long distances up to 120 metres.
ATEX, IECEx and EACEx Approved RTD Pt100 Sensors
with Pot Seal3.0 to 8.0mm dia.
with a plain pot seal supplied with tails or extension cable.
with IP68 die cast head4.5 to 8.0mm dia.
Weatherproof die cast alloy screw top terminal head with ceramic terminal block. Suitable for simplex, duplex and triplex assemblies
with IP68 heavy duty St. / Steel head 4.5 to 8.0mm dia.
Weatherproof stainless steel screw top terminal head with ceramic terminal block. Suitable for simplex, duplex and triplex assemblies
with IP68 Dual Entry head4.5 to 8.0mm dia.
Weatherproof Dual Entry die cast alloy screw top terminal head with ceramic terminal block. Suitable for simplex, duplex and triplex assemblies
with Terminal Entry Gland3.0 to 8.0mm dia.
terminated with a 16mm or 20mm ISO x 1.5mm compression gland seal supplied with tails or extension cable.
with Spring loaded terminalblock 3.0 to 8.0mm dia.
Spring loaded insert assemblies. The end seal is incorporated into a terminal block for mounting into any standard terminal head.
ATEX, IECEx and EACEx Approved Accessories
Approved Compression Fittings
ATEX approved brass, stainless steel and hastelloy fittings in a wide choice of thread and probe sizes
Approved Terminal Heads
In die cast aluminium or stainless steel in a large range of configurations
Explosion Proof4 to 20mA Indicator
ATEX approved indicator with a choice of mounting options
Approved Temperature Transmitters
Head mounting or DIN rail mounting with a wide choice of inputs
Approved Pressure and Vacuum Feedthroughs
Essential when probes, sensors, electrodes, wires and other types of elements need to be sealed as they pass through a pressure or environmental boundary
Mineral Insulated Thermocouples
with Pot Seal0.25 to 10.8mm dia.
a large selection of plain and threaded pot seals supplied with tails or extension cable (PVC, FEP, Fibreglass etc.)
with Terminal Entry Gland1.0 to 8.0mm dia.
terminated with a 16mm ISO x 1.5mm compression gland seal supplied with tails or extension cable (PVC, FEP Fibreglass etc.)
with Miniature IP67 die cast head 3.0 to 8.0mm dia.
Weatherproof die cast alloy screw top terminal head with ceramic terminal block. Suitable for simplex and duplex assemblies
with Standard IP67 die cast head 4.5 to 10.8mm dia.
Weatherproof die cast alloy screw top terminal head with ceramic terminal block. Suitable for simplex, duplex and triplex assemblies
with IP67 heavy duty cast iron head 4.5 to 10.8mm dia.
Weatherproof cast iron screw top terminal head with ceramic terminal block. Suitable for simplex, duplex and triplex assemblies
Threaded and Flanged Thermowells
ThreadedThermowells
A wide range of thermowells with an extensive selection of process connection threads
FlangedThermowells
Solid drilled or fabricated thermowells with a wide choice of flange sizes and types
Pressure and Vacuum Feedthroughs
Series PF
For single probes, sensors, tubes and other similar elements
Series MF
For multiple probes, sensors, tubes and other similar elements
Series PSF and MSF
As per PF and MF series but with split internal components
Series WF
For multiple, bare or insulated wires and small diameter sensors
Series EF
With integral high current electrodes
Series HF
High density, insulated wire, sealed tubes for mounting in Spectite® feedthroughs Bearing Thermocouples
Bearing (Embedded)Thermocouples
Fast response miniature thermocouple sensors designed for surface temperature measurements in general industrial applications such as in bearing shoe applications.
Patch Surface Thermocouples
PatchThermocouples
A range of patch thermocouples suitable for a wide variety of surface temperature measurement applications.