WILLOW Technologies Sensors Thin Film Platinum Temperature Sensors Special developments include high temperature version up to 1000°C and low temperature version at -200°C. Please ask for details Ordering PT F C 101 B 000 1 2 3 4 5 6 Order Code Makeup 1) Platinum Series 2) Form F=Flat, D= Cylindrical Duplex, R= Cylindrical, N= Chip, S= Comatel Leads 3) Size (ie 2.0mm x 2.4mm) (see table 1) 4) Nominal Resistance Tolerance (101-100Ω, 501=500Ω 102= 1000Ω) 5) Class B according to DIN IEC 751 (see table 2) 6) Special Version coding Example shown, PTFC101B000 is PT sensor, flat, 2.0 x 2.4 x 1.4mm, 100Ω, DIN Class B, standard sensor. 1=ceramic substrate 2=platinum film 3=lead wire (platimum-coated nickel) 4=glass protection for platinum film 5=glass protection for lead wires Physical Characteristics Thin Film Platinum Temperature sensor elements for the measurement of temperature from -50 to 600°C. These sensors offer high reliability, tight tolerance, excellent long-term stability, accuracy and resistance to vibration and thermal shock. Applications include industrial temperature probes, HAVC, automotive and thermostat etc. Type Dimensions (WxLxT) PTFA 2.9x10.0x1.4 PTFB 2.0x10.0x1.4 PTFC 2.0x2.4x1.4 PTFD 2.0x5.0x1.4 PTFE 3.9x5.0x1.4 PTFN 1.7x5.0x1.1 PTSB 2.4x10.0x1.4 PTSE 3.7x6.0x1.4 PTNK 3.7x8.4x1.1 PTRA dia 4.5x13.0 PTRB dia 2.8x13.0 PTRN dia 2.2x7.5 PTDA(1) dia 4.5x13.0 PTDB(1) dia 2.8x13.0 (1) Duplex Assemblies Class Z P T (DIN)A (DIN)B C Nom. Resistance at 0°C 100 Ω 500 Ω 1000 Ω l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l Nom. Resistance Ro at 0°C Ro± 0.012 % Ro± 0.024 % Ro± 0.04 % Ro± 0.06 % Ro± 0.12 % Ro± 0.24 % Temp. Range DIN B -50 to 600°C -50 to 600°C -50 to 600°C -50 to 600°C -50 to 600°C -50 to 600°C -40 to 150°C -40 to 150°C -40 to 150°C -50 to 600°C -50 to 600°C -50 to 400°C -50 to 600°C -50 to 600°C Table 1 Temperature Coefficient TK from 0°C to 100°C 3850± 2 ppm/°C 3850± 3 ppm/°C 3850± 4 ppm/°C 3850± 5 ppm/°C 3850± 13 ppm/°C 3850± 13 ppm/°C Temp. Range -50 to 200°C -50 to 200°C -50 to 400°C -50 to 400°C -50 to 600°C -50 to 600°C Table 2 Tel: +44 (0)1342 835234 Fax: +44 (0)1342 834306 e-mail to: [email protected] [email protected]