- October 16, 2010
October 16, 2010 - AutomationDirect‚Äôs ProSense line of process measurement devices now includes type J and type K thermocouples, more varieties of RTD sensors, and extension wire.Thermocouple probes with connection heads feature cast aluminum NEMA 4 screw covers with captive gasket and stainless steel chain. The ¬º‚Äù diameter probes are available with temperature sensing ranges of 32 to 1,330‚Ñâ (Type J) or 32 to 1,700‚Ñâ (Type K). Welded-style probes, in 6‚Äù, 12‚Äù and 18‚Äù lengths, are bendable to adapt to installation requirements; spring-loaded probes are available in 4‚Äù, 6‚Äù or 12‚Äù lengths. Prices start at $42.00.Thermocouple welded and spring-loaded probes with ¬Ω‚Äù x ¬Ω‚Äù hex nipples allow easy replacement of existing probes and easy connection to wiring junction boxes. Available in 6‚Äù, 12‚Äù or 18‚Äù lengths, the ¬º‚Äù diameter welded style is bendable to adapt to installation requirements, while the spring-loaded style provides positive tip contact in thermowells. Prices start at $33.75.Available thermocouple probes with pre-attached plugs feature 1/8‚Äù or 1/4‚Äù diameter sheaths in 6‚Äù 12‚Äù or 18‚Äù lengths; thermocouple probes with lead wire transition come with a six-foot heavy-duty lead wire. Temperature sensing ranges are 32 to 970‚Ñâ or 32 to 1330‚Ñâ (Type J) and 32 to 1700‚Ñâ (Type K). Prices start at $17.25.Type J or K thermocouple adjustable immersion sensors, ideal for plastics processing applications, feature a 32 to 900‚Ñâ temperature range and 4, 6, or 10-foot lead wires; the spring and armor adjustable styles allow for variable immersion depths. Adjustable immersion sensors start at $16.00.Bolt-on ring sensors are ideal for nozzles, extruder barrels, die heads, molds and other surface-mount sensing applications. Thermocouple bolt-on ring sensors with a 32 to 900‚Ñâ temperature sensing range start at $15.25; RTD bolt-on ring sensors with a -58 to 572‚Ñâ temperature sensing range are available for $54.00.RTD probes feature ¬º‚Äù diameter stainless steel sheaths with 100 ohm platinum three-wire elements. With a temperature sensing range of -58 to 572‚Ñâ, the probes are available in 6‚Äù, 12‚Äù or 18‚Äù lengths. Models available include welded and spring-loaded probes with cast aluminum NEMA 4 connection head and captive gasket, ¬æ‚Äù NPT conduit opening and stainless steel cover chain; probes with ¬Ω‚Äù x ¬Ω‚Äù hex nipples are available in welded and spring-loaded styles, allowing for easy replacement of existing probes and connection to wiring junction boxes. Also available are probes with pre-attached three-pin plugs for quick and easy wiring connection, as well as probes with lead wire transition or M12 connections. RTD probes start at $29.00. RTD thermowells are available for use with certain probes, starting at $23.50.ProSense RTD sanitary Clean-in-place probes are designed to meet the stringent requirements of HTST pasteurization systems. These 4-inch probes are available in the standard ¬º‚Äù diameter or with a 3/16‚Äù diameter reduced tip for greater durability in high-viscosity applications. The stainless steel probes have a -58 to 400‚Ñâ temperature sensing range. Clean-in-place probes start at $89.00.Two-conductor thermocouple extension wire for types J and K, in standard ASTM/ANSI colors, are available in convenient 50-foot and 100-foot lengths starting at $15.00. Also available is RTD extension wire which offers superior performance compared to ‚Äúoff-the-shelf‚Äù cable. Starting at $21.00, the three-conductor wire is available in 50-foot and 100-foot lengths.Accessories for Thermocouples and RTDs include: thermowells, compression mounting fittings, bayonet adapters and thermocouple and RTD connectors. AutomationDirect sells over 9,500 feature-packed products through its Online Automation superstore and 2,750-plus-page catalog. The company offers its customers high-quality automation products, which are often priced below the industry average, 24-hour order entry and same-day shipping on in-stock items, outstanding sales and technical support, and a 30-day money-back guarantee on almost every product.