1 Pt100 KN 2510 E The KN Series Ceramic Wire Wound PRTDs are suitable for general applications requiring temperature stability. Applications: Industrial resistance thermometers, especially in chemical, power generation plants and analytical equipment. Construction: A platinum coil is sealed inside a high purity aluminum oxide ceramic body. Lead wires are shear force resistant and assure proper connection to extension leads and cables. Models Description Tolerance IEC 60751 L 1Pt100 KN 2510 E W0.3 W0.15 W0.1 32.206.916 32.206.917 32.206.918 Response time Self Heating 0°C (K/mW) Water current Air stream V=3m/s V=0.4m/s Dimensions mm Order No. +2 25- 0 D d 1.0±0.15 0.20±0.01 l 10.0±0.5 0.07 t 0.5 t 0.9 t 0.5 t 0.9 0.2 0.4 3.0 8.8 Technical Specification Nominal resistance: 100 Ohm @ 0 °C Measuring current: Temperature range: W0.3 (Class B) = -196 to +660 °C W0.15 (Class A) = -196 to +600 °C W0.1 (Class 1/3 B) = -100 to +350 °C Tolerance class: Temperature coefficient: Tc = 3916 ppm/K Temperature stability: Excellent long-term stability Leads: Palladium-gold alloy Insulation resistance > 100 MOhm @ 25 °C after assembly: Also available: 1 mA - According to old JIS - Other standards and narrower tolerances are available on request - Platinum-gold alloy - Different temperature coefficients (3850 ppm/K - IEC 60751:2008) - Extension leads - Two separated coils can be embedded in one ceramic body Status 01/2009. Technical modifications reserved. The measuring point is located at 8 mm from the end of the sensor body Heraeus Sensor Technology USA 1901 Route 130 North Brunswick, NJ 08902 Phone 732-940-4400 Fax 732-940-4445 Email [email protected] www.hst-us.com Status: HSTUSA 10/09