2 Pt100 K 2517
2
1
The K Series Ceramic Wire Wound PRTDs are suitable for
resistance thermometers requiring extremely temperature
o
stability over 800 C and high temperature shock resistance.
The dual sensor can be used in redundancy systems and also
allow the comparison between two differents values in the
sensor.
Applications: Chemical and power generation plants,
analytical equipment and for applications requiring
extremely high temperature stability as well as high
temperature shock resistance.
Construction: Two separate platinum coils are embedded and
sealed inside a high purity aluminum oxide ceramic body.
Lead wires are shear force resistant and assure proper
connection to extension leads and cables.
Models
2Pt100 K 2517
32.206.205
32.206.150
32.206.162
W0.3
W0.15
W0.1
25+2
- 0 11.0±0.5
1.7±0.15 0.20±0.01 10.0±0.5
The measuring point is located at 8 mm from the end of the sensor body
Models
Technical Specification
Temperature stability:
Excellent long-term stability
Tolerance class:
Also available:
Temperature
coefficient: Tc = 3850 ppm/K
Leads: Platinum-gold alloy
Measuring current: 1 mA
Insulation resistance
after assembly: > 100 MOhm @ 25 °C
Nominal resistance:
100 Ohm @ 0 °C
W0.3 (Class B) = -196 to +850 °C
W0.15 (Class A) = -196 to +600 °C
W0.1 (Class 1/3 B) = -100 to +350 °C
(Heraeus exceeds IEC 60751: -196 to +660 °C)
(Heraeus exceeds IEC 60751: -100 to +450 °C)
- According to IEC 60751:2008
- Other standards and narrower
tolerances are available on request
- Different temperature coefficients
(3916 ppm/K - old JIS)
- Extension leads
Temperature range:
0.06 0.2 0.4 6.1 19.0
Status 01/2009. Technical modifications reserved.
Response time
Self Heating
0°C (K/mW) Water current
V=0.4m/s
Air stream
V=3m/s
t
0.5 t
0.9 t 0.9
t
0.5
Description Tolerance
IEC 60751 Order No. Dimensions
mm
L D d l 1 l 2
Status: HSTUSA 10/09
1901 Route 130
North Brunswick, NJ 08902
Phone 732-940-4400 Fax 732-940-4445
Email info.hst-us@heraeus.com
www.hst-us.com
Heraeus Sensor Technology USA
