Sensor Elements: C - Cryo Temperature Range (-196°C to +500°C) - Heraeus - #1
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| Heraeus C 220 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Platinum Resistance Temperature Detector | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| The C series thin-film PRTDs combine the ideal curve characteristics of ceramic wire-wound RTDs with the vibration resistance of glass wire-wound RTDs and represent an excellent alternative to wire-wound RTDs. They are characterized by high long-term stability, excellent temperature shock resistance and a wide temperature range of -196C to +150C. The deviatio n from the DIN EN 60751 (according to IEC 751) characteristic curve is minimal over the entire temperature range, they show no hysteresis. These features make them best suited for applications in aerospace, chemical and power generation plants and analytical equipment. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| The measuring point for the nominal resistance is defined at 8 mm from the end of the sensor body. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Specification Nominal resistance Temperature range | DIN EN 60751 100 Q at 0 C -196C to +150C TCR = 3850 ppm/K AgPd 10 mm +- 1 mm tbd unhoused for dry environments only at least 40 g acceleration at 10 to 2000 Hz, depends on installation at least 100 g acceleration with 8ms half sine wave, depends on installation > 100 MQ at 150 C 0.4 K/mW at 0 C | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Temperature coefficient Leads Lead lengths (L) Long-term stability Environmental conditions Vibration resistance Shock resistance Insulation resistance Self heating Response time | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| BG . 25.0.OJ | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| water current (v = 0.4 m/s): air stream (v = 2 m/s): | t05 = 0.06 s t09 = 0.20 s t05 = 3.5 s t09 = 13.0 s | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Measuring current | 0.3 to 1.0 mA (self heating has to be considered) Other tolerances, values of resistance and wire lengths are available on request. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Note | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| We reserve the right to make alterations and technical data printed. All technical data serves as a guideline and does not guarantee particular properties to any products. Heraeus Sensor Technology GmbH, Reinhard- Heraeus- Ring 23, 63801 Kleinostheim, Germany Phone: +49 (0) 6181/35-8098, Fax: +49 (0)6181/35-8101, E-Mail: info.HSND@Heraeus.com Web: www.heraeus-sensor-technology.com | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| name of document: 30910000 Status: 10/2007 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||