Thermometers, Dial TEMPERATURE DWYER INSTRUMENTS, INC.| www.dwyer-inst.com238 Series STC Ø2 [50.8] 7/64 [2.67] 27/32 [21.44] A 1 [25.4] Clip Size 3/4 to 7/8 1 to 1-5/8 1-5/8 to 2-3/8 Dim. A 1-5/8 [41.28] 1-7/8 [47.63] 2-1/2 [63.5] Pipe-Mount Bimetal Surface Thermometer Fits Pipe Sizes from 3/4˝ to 2-3/8˝, Clip-on Mount The Series STC Pipe-Mount Bimetal Surface Thermometers are designed to accurately measure the surface temperature of 3/4˝ to 2-3/8˝ pipe sizes. The STC series is available in three different clip sizes and feature a bimetal spiral spring sensing element that provides quick temperature readings. Pipe mount thermometers are perfect for temporary installations and applications that require non-intrusive temperature measurements. SPECIFICATIONS Housing Material: Steel. Lens: Glass. Accuracy: ±2%. Resolution: Less than 4% of scale. Temperature Limits: Ambient: 14 to 302°F (-10 to 150°C). Dial Size: 2˝. Mounting: Clip. Weight:3.4 oz (95 g). Model STC151 STC141 STC161 STC152 STC162 STC172 STC351 STC341 STC361 STC371 STC372 STC451 STC441 STC461 STC462 STC472 Range -50 to 250°F 0 to 150°F 70 to 370°F -40 to 120°C 20 to 180°C 20 to 260°C -50 to 250°F 0 to 150°F 70 to 370°F 70 to 500°F 20 to 260°C -50 to 250°F 0 to 150°F 70 to 370°F 20 to 180°C 20 to 260°C Series ST Surface Mount Thermometer 2” Dual Scale Dial, ±2% Full Scale Accuracy Measure the temperature of boilers, air ducts, motors, bearings, furnaces or other surfaces with Series ST Surface Mount Thermometers. Dual magnet design allows easy mounting on any ferrous surface. Bi-metallic thermal sensing coil provides quick temperature measurement with ±2% full-scale accuracy. APPLICATIONS Manifolds, platens, boilers, air ducts, furnaces, engines, motors, bearings, enclosures, cabinets, drums, plumbing, piping, refrigerators, and other ferrous surfaces. 2 [50.80] 1/2 [12.70] SPECIFICATIONS Housing Material: Aluminum. Accuracy:±2% full-scale. Sensing Element:Bimetal coil. Dial Size:2˝ (5.08 cm). Response Time: Approximately one minute. Mounting:Two Alnico magnets on back. Height:1/2˝ (1.27 cm). Weight:2 oz (56.7 g). Model ST250 ST500 ST750 Scan here to watch product video Scan here to watch product video Range 0 to 250°F (-20 to 120°C) 0 to 500°F (-20 to 260°C) 50 to 750°F (10 to 400°C) Pipe Size 3/4˝ to 7/8˝ 3/4˝ to 7/8˝ 3/4˝ to 7/8˝ 3/4˝ to 7/8˝ 3/4˝ to 7/8˝ 3/4˝ to 7/8˝ 1˝ to 1-5/8˝ 1˝ to 1-5/8˝ 1˝ to 1-5/8˝ 1˝ to 1-5/8˝ 1˝ to 1-5/8˝ 1-5/8˝ to 2-3/8˝ 1-5/8˝ to 2-3/8˝ 1-5/8˝ to 2-3/8˝ 1-5/8˝ to 2-3/8˝ 1-5/8˝ to 2-3/8˝ 238_Layout 1 7/8/14 11:51 AM Page 238Next >