Sensors & Instruments Solutions Guide - MINCO - #19

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Tip-sensitive Spring-loaded Thermocouples Page 2-3 Specifications subject to change ASSEMBLIES | 5.0" (127 mm) MAX. INSERTION DEPTH D 1.0" (25 mm) MINIMUM CONDUIT THREAD ½ –14 NPT 0.250" (6.4 mm) DIAMETER SHOWN WITH ALUMINUM HEAD Overview Fast and accurate readings from bearings, blocks, and other solids. Minco’s spring-loaded holder ensures solid contact in drilled holes and has a built-in oil seal. The sensing probe features a copper alloy tip for quick response to temperature changes. • Tip-sensitive Thermocouple for use to 260°C (500°F) • Spring-loaded holder with fluid seal • Cast iron, stainless steel, or aluminum connection head Specifications Temperature range: -50 to 260°C (-58 to 500°F). Material: Probe: Stainless steel with copper alloy tip. Holder: Stainless steel with Viton O-ring. Connection head: Cast iron, aluminum, or stainless steel. Pressure rating: 50 psi (3.4 bar). Insulation resistance: 10 megohms minimum at 100 VDC, leads to case. Ungrounded junctions only. Connection: Terminal block for wires to AWG 14. Time constant: Typical value in moving water: Grounded junction: 1.5 seconds. Ungrounded junction: 7 seconds Temperature Transmitters Minco’s Temptran™ thermocouple transmitters provide a 4 to 20 mA signal or HART® Protocol that can be sent over long distances with a simple 2-wire system. See Section 5 for complete temperature transmitter specifications. Specification and order options Specify and order products at: www.minco.com/sensors_config AS5192 Assembly number AS5191: Single junction AS5192: Dual junction E Junction type: E = Chromel-Constantan J = Iron-Constantan K = Chromel-Alumel T = Copper-Constantan U Junction grounding: G = Grounded U = Ungrounded 133 Insertion depth D: Specify in 0.1" increments (Ex: 133 = 13.3 inches) P 1 Conduit thread: 1 = 1/2 - 14 NPT 2 = 3/4 - 14 NPT C Connection head: C = Cast iron A = Aluminum S = Stainless steel To order sensor assembly, stop here. To order with transmitter, add: 190 Temptran™ transmitter model: 190 = TT190: Fixed Range, Hockey Puck 205 = TT205: Fixed Range, Miniature 520 = TT520: Programmable, Hockey Puck 521 = TT521: HART® Programmable, Hockey Puck A Temperature range codes starting on page 5-20 or at www.minco.com/rangecode/ AS5192EU133P1C190A = Sample part number