A simpler and safer approach.
SAFER and no risk of thermowell breaking off
REDUCED COST Quick to install for less costly installation No thermowell testing, calculations or need for exotic materials
HIGH PERFORMANCE Keep your measurement quality
SIMPLER Straightforward from ordering to maintenance No thermowell stocking
TSP341-N – A simpler and safer way of measuring your process temperature without the need to shut down, drill a hole or install a thermowell.
With its innovative double sensor architecture and specially developed calculation algorithm, it greatly enhances your safety and reduces your installation costs without sacrificing the quality of your measurement.
Screw-in thermometers SensyTemp TSC400 based on MI-cable for fast and accurate temperature measurement. Rough environmental conditions, hazardous areas, flexible assembly, fast response times, accuracy, skills of SensyTemp TSC400 screw-in thermometers.
ABB manufacture the full range of temperature sensors required by the Oil & Gas industry, including multipoints, surface-mounted temperature solutions and boiler tube assemblies.
Most temperature measurement requirements in the Oil & Gas industry can be fulfilled from ABB's standardized product offering but if an application's exact requirements cannot be met from this product line, ABB also provide an engineered solution service.
The connection head and lid form the protective housing for the sensor element and are available in either epoxy-coated aluminium (AGL series) or uncoated 316 stainless steel (AGS series). The head is provided with two connection ports, both drilled and threaded to M20 x 1.5 mm. One connection port is closed by an EX d rated plug.
Engineered to international standards
Manufactured with full material control
Three basic profiles are available:
A version of the stepped profile is available in the DIN designs where the step is a taper towards the tip. See the illustrations on pages 4 to 25 for details.
There are times when thermowell design fails to satisfy ASME PTC19.3 2010 TW criteria. Under these circumstances, it is advisable to shorten the thermowell and change the diameters of the stem root and tip. ABB engineers are available to advise on this. Where the thermowell would become too short, a velocity collar can be used.