Swagelok”s dampened-movement bimetal thermometers operate in measurement ranges from -100 F to 1000 F (-70 C to 540 C) and are available in adjustable-angle, center-back, and lower-back mount process connections. Every Swagelok thermometer is factory-calibrated. In addition, the products feature external reset for field calibration. The dampened-movement bimetal thermometers are accurate to +/-1 percent 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, pressurized, corrosive, or abrasive process fluids. They also enable removal of thermometers for replacement or service without affecting the process or system. Swagelok thermowells feature standard 304 stainless steel construction, with 316 stainless steel upon request. The product is available in straight, reduced, and tapered shaft designs. Instrument connections include 1/2″ female NPSM straight and female G1/2B connections. Process connections include flange, sanitary clamp, threaded, and weld socket in 1/2 to two-inch sizes. Thermowells for sanitary applications are 3-A compliant.