TPT November 2009

I ndustry N ews

Expanded temperature measurement device range

SWAGELOK has launched new bimetal thermometers and thermowells for general industry to expand its temperature measurement devices line, which includes thermometers and thermowells for sanitary applications. The dampened-movement bimetal thermometers operate in measurement ranges from -70° to 540°C (-100° to 1,000°F) and are available in adjustable-angle, centre-back, and lower-back mount process connections. Each Swagelok thermometer is factory calibrated, and the products feature external reset for field calibration. “Our customers depend on Swagelok products to provide high integrity measurement and tighter process control of their systems,” commented Bill Menz, market manager for process instrumentation. “The addition of thermometers and thermowells for general industry is a natural complement to our existing product line.” The dampened-movement bimetal thermometers are accurate to ±1% of full scale in accordance with ASME B40.200, and are actuated by a sensitive bimetal helix coil. Silicone-free gel in the

thermometer stem dampens vibration effects. To prevent fogging and moisture damage to working components, the dials are hermetically sealed. Swagelok thermowells for general industry are designed to protect the thermometers from contact with viscous, pressurised, corrosive, or abrasive process fluids. They also enable removal of thermometers for replacement or service without affecting the process or system. The thermowells feature standard 304 stainless steel constructions,

and 316 stainless steel upon request. The product is available in straight, reduced, and tapered shaft designs. Instrument connections include ½" female NPSM straight and female G1/2B connections. Process connections include flange, sanitary clamp, threaded, and weld socket in ½" to 2" sizes. Thermowells for sanitary applications are 3-A compliant.

Swagelok Company – USA Website: www.swagelok.com

 Swagelok’s bimetal thermometers

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N ovember 2009

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