Heraus Class A/B PT100 M222 Thin film PT100 sensor element
Description:
1. Introduction
Thin film platinum resistance temperature detectors (Pt-RTD) consist of a thin film platinum deposited on a ceramic substrate. Thin film Pt-RTD’s provide cost advantages when compared to wire wound Pt-RTD’s because of their lower material cost factor.
2. Specification
1. Standard: DIN EN 60751 (according to IEC 751)
2. Temperature coefficient TC = 3850 ppm/K
3. Ceramic dimension:(L*W*H)3.0*2.0*1.0 3.2*1.6*1.0 5.0*2.0*1.0
4. Lead wire length:10mm
5. Lead wire material: Ni-Pt alloy
6. Specified current:1mA
7. Max current:2mA
8. Accuracy:1/3B,A,B,2B
| Accuracy | Deviation error | Deviation resistance(0 °C) | (α)(Ohm/Ohm/deg.C) |
| 1/3B | +/-(0.1+0.0017t) | +/-0.04 Ohm | 0.003851+/-0.000004 |
| A | +/-(0.15+0.002t) | +/-0.06 Ohm | 0.003851+/-0.000005 |
| B | +/-(0.3+0.005t) | +/-0.12 Ohm | 0.003851+/-0.000012 |
| 2B | +/-(0.6+0.01t) | +/-0.25 Ohm | 0.003851+/-0.000024 |
3. Features
1.with quick thermal response, reducing dynamic error.
2.small diameter, no limit on length.
3.high measuring accuracy
4.imported film resistor with high reliability and stability
Wuhan Global Metal Engineering Co., Ltd
Wuhan Global Metal Engineering Co., Ltd (GME) specialize in the
supply of heating elements and temperature
sensors(thermocouples & RTDs) for a vast array of industries since
year 1995.
Our main products include but not limited to Coil heater, Cartridge
heater, Flexible Tubular heater, Cast-in Heater, Band heater,
Thermocouple, RTD’s, Thermocouple extension wire, Thermocouple
connection head , Mineral Insulated thermocouple cables ,
thermowell, etc.
After 20 years growth, we have more than 200 employees in the
factory including 50 sophisticated technicians. Our products have
been exported to many countries including North America, South
America, Europe, Middle East ,South Asia, etc.
More details, you can also visit our website: http://www.gmemetal.com
