Surface Mount Pt100 Element SA1-RTD Series - OMEGA - #1

Text version of the page

39 www.omega.co.uk +44 (0)161 777 6611 SA1-RTD Starts at £3350 Each Advanced-Design Surface-Mount RTD Provides Class A Accuracy “Stick-On” or “Cement-On” to Target Device Class A accuracy of ±0.06% at 0°C. Bare RTD 2 x 2 x 1 mm (nom.) sensing element. Adhesive pad has dimensions of approx. 25 x 19 mm Shown approx. 120% scale. SA1-RTD, £33.50, single quantities, shown actual size. Quick Delivery on Custom Lead Wire Lengths 7/0.16 mm PFA lead wire rated to 260°C.  100  DIN Class A (±0.06  or ±0.06% at 0°C) Accuracy Standard  Easy-Installation Silicone-Based, Self- Adhesive Backing Rated to 260°C  Back Can be Reapplied  290°C Short-Term Operation When Used as a “Cement-On” (OMEGABOND® Air Set Cements)  Stripped 3-Wire Leads Standard (Connectors Optional)  Optional 4-Wire Configuration  Stocked in 1 m Lengths; Also Available in 2 and 3 m and Custom Length Lead Wires  Other Resistances/ Accuracies Available on Request 260°C Continuous Operation Self-Adhesive or Cement-On! Use on Flat or Curved Surfaces The SA1-RTD surface-mount RTD temperature sensor mounts on flat or curved surfaces and provides Class A accuracy for critical temperature monitoring applications. Based on a 2 x 2 x 0.8 mm thin-film pt100 RTD and supplied with bare 3-wire leads as a standard configuration (connector optional), it can be customised for use in a wide variety of applications. The sensor can be easily applied with its selfadhesive backing, or positioned permanently with OMEGABOND® 101 and 200 epoxies. Use the SA1-RTD to monitor chip, heat sink, and environmental temperatures in electronic devices; Specifications Minimum/Maximum Temperature: -73°C to 260°C continuous, 290°C short-term (when cemented in place) Sensing Element: 100  at 0°C, temp coefficient of 0.00385 //°C (IEC60751) Accuracy: ±0.06% at 0°C (DIN Class A) Stability: Less than 0.2°C drift/year Response Time: Less than 0.9 s (63% response time in water immersion), less than 2 s response time on a hot plate Self-Heating Effect: 2.5 mW/°C Lead Wire: 1 m, 7 strands 0.16 mm, nickelplated copper, PFA-insulated 3-wire check piping or ducting temperatures; monitor motor and transformer core heat; test insulation capabilities; and check other applications in which surface and/or gradient temperatures need to be monitored or controlled. Class A Accuracy for Critical Measurements! For applications where electrical noise is prevalent, or where the sensor lead wires may be routed around sharp objects, consider the stainless steel overbraid option. To specify this option, add “-SB” to the end of the model number and add £4/metre to the price. Ordering example: SA1-RTD-80-SB, £37.50 + 8 = £45.50 ea. Available with Stainless Steel Overbraid!