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PTL Series - Pt-Sensors RESISTORS, NON-LINEAR - PLATINUM SENSORS-RTD0 pages
VISHAY
Leaded Platinum
PTL Temperature Sensors are the perfect choice for the
most fields of modern electronics. The highly controlled
platinum thin film manufacturing process guarantees an
outstanding stability of temperature characteristics. Typical
applications include temperature measurement in process
controls in industrial electronics, and precise temperature
measurement in medical equipment.
PTL Series - Pt-Sensors
Vishay Beyschlag
Temperature Sensor
FEATURES
• Advanced platinum thin film technology
• Standardized according I EC 60751
• Outstanding stability of temperature characteristics
• Short reaction times down to t0.g < 8 s
• 3 ceramic body sizes available
• Radial terminations
APPLICATIONS
Temperature measurement and control in
• Industrial electronics
• Medical electronics
TECHNICAL SPECIFICATIONS | ||||
DESCRIPTION | PTL 1112 | PTL 1222 | PTL 1252 | |
Resistance values R0 at 0 °C <1) | 100 Q, 500 Q, 1000 Q | 100 Q, 500 Q, 1000 Q | 100 Q, 500 Q, 1000 Q, 10 000 Q | |
Temperature coefficient (0 °C to + 100 °C) | + 3850 ppm/K | |||
Tolerance class | F0.15, F0.3 <1) | |||
Temperature range | - 50 °C up to + 550 °C <1) | |||
Long term stability AR0/R0 (250 h at UCT) | < ± 0.1 % | |||
Insulation resistance | > 10 MQ | |||
Measurement current lmea (DC) <3' | Up to 1.0 mA for 100 Q Up to 0.4 mA for 500 Q Up to 0.3 mA for 1 kQ Up to 0.1 mAfor 10 kQ | |||
Self-heating <2) | Flowing air (v = 3.0 m/s) | < 0.25 K/mW | < 0.2 K/mW | <0.17 K/mW |
Still air (v= 1.0 m/s) | « 0.6 K/mW | « 0.4 K/mW | « 0.35 K/mW | |
Thermal response time <2' | Flowing air (v = 3.0 m/s) | t0.5 ^ 2.5 s | to.5 <3s | to.5 S5s |
to. 9 <8s | t0.9< 10 s | t0.9< 15 s | ||
Material of leads | Platinum clad Ni <1) | |||
Length of leads | 10 mm <1) | |||
Diameter of leads | 0.2 mm <1) | |||
Notes
<1) Customized solutions on request, tolerance class F0.15 up to 300 °C, class F0.3 up to 500 °C
<2' Valid for sensor element only
<3' Indicated measurement currents can be applied continuously with self-heating effect of less than 0.1 °C at 0 °C in still air
Document Number: 28775 For technical questions, contact: nlr@vishay.com www.vishay.com
Revision: 08-Feb-12 13
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc791000
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