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High-performance calibration référence sensoren
The intelligent and the inexpensive solution, TFEE and TFEG
TFEE
To be able to fully utilize the précision of the calibra-tors, SIKA has developed the intelligent TFEE.
These reference sensors have an EEPROM with linea-rization specific to the probe in the handle.
After the measuring instrument is switched on or after each sensor change, the probe-specific calibration data are transmitted to the measuring instrument and form the basis when determining the measured value.
TFEG
Apart from the intelligent TFEE, SIKA also offers the less expensive TFEG.
These calibration reference sensors are equipped with a Pt 100 sensor of different accuracy. With this sensor, the DIN characteristic is used as a basis for determining the measured values.
Probe-specific linearizations can be set via the key-board on the calibrator and are then available for this sensor.
An accuracy which was previously considered as un-realistic is achieved with these two probe-specific Pt 100 linearizations in combination with the precision of the measuring input.
Both types ofprobe are available in different forms • Straight
90° angled
• 45° offset
• Cable version
Technical data
TFEE
Measuring range
Tolerance
Pt 100 with probe-specific linearization through EEPROM in the handle
High precision
-30.00 °C to 400.00 °C 400.00 °C to 600.00 °C
0.03 °C to 0.06 °C 0.06 °C to 0.3 °C
Version
Straight D = 3 mm, L = 300 mm
90° angled D = 3 mm, L1, L2 customer specific
45° offset D = 3 mm, L1, L2, L3 customer specific
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TFEG
Tolerance
Pt 100 without probe specific linearization |
Precision
-30.00 °C to 250.00 °C
1/10 DIN +/-0.03 °C +/- 0.0005*[T]
Standard probe
-30.00 °C to 400.00 °C
1/3 DIN +/-0.1 °C +/- 0.0017*[T]
High temperature
-30.00 °C to 600.00 °C
DIN Class B +/-0.3 °C +/- 0.005*[T]
Version
Straight D = 3 mm, L = 300 mm
90° angled D = 3 mm, L1, L2 customer specific
45° offset D = 3 mm, L1, L2, L3 customer specific
Cable version Teflon, Tmax = 250 °C, D = 5 mm, L = 50 mm
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SIKA Dr.Siebert & Kuhn GmbH & Co. KG Struthweg 7-9 • 34260 Kaufungen • Germany • S.: +49 5605 803-0 • Fax: +49 5605 803-54 • e-mail: info@sika.net • www.SIKA.net
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