Sensors & Instruments Solutions Guide - MINCO - #51

Text version of the page

Page 3-11 Specifications subject to change PROBES | LEAD LENGTH CASE LENGTH 0.280" (7.1 mm) DIAMETER BAYONET PROBE 0.188" (4.8 mm) DIAMETER 4" (102 mm) LEAD LENGTH CASE LENGTH STRAIGHT PROBE ARMOR OPTION SHOWN 0.188" (4.8 mm) DIAMETER 550°C Thermocouple Probes Overview Install these probes in steam lines, exhaust gases, or wherever you need precise readings of elevated temperatures. Bayonet-style probes have a lockcap and spring for springloaded installation. See page 4-9 for more information on bayonet fittings. Specifications Temperature range: -100 to 550°C (-148 to 1022°F). Leadwires: 500°C (932°F) max. Case: 316 stainless steel. Minimum case length: 2.5" (63.5 mm) Maximum case length: 48" (1220 mm), longer on special order. Pressure rating: 1500 psi (103 bar). Vibration: Withstands 10 to 2000 Hz at 20 G’s minimum per MIL-STD-202, Method 204, Test Condition D. Shock: Withstands 100 G’s minimum sine wave shock of 8 milliseconds duration. Leads: Solid thermocouple wire, AWG 20. Specify glass braid insulation, stainless steel overbraid, or stainless steel armor. Time constant: 7 seconds typical in moving water. Insulation resistance: 10 megohms minimum at 100 VDC, leads to case, ungrounded junctions only. Specification and order options TC173 Model number: TC173: Straight probe TC171: Bayonet mount J Junction type: E = Chromel-Constantan J = Iron-Constantan K = Chromel-Alumel T = Copper-Constantan U Junction grounding: G = Grounded U = Ungrounded 45 Case length: Specify in 0.1" increments (Ex: 45 = 4.5 inches) G Covering over leadwires: G = Glass braid only S = Stainless steel overbraid A = Stainless steel armor 24 Lead length in inches TC173JU45G24 = Sample part number Specify and order products at: www.minco.com/sensors_config