ETC 32.206.183

2 Pt100 KN 1017
The KN Series Ceramic Wire Wound PRTDs are suitable for
general applications requiring temperature stability. The
dual sensor can be used in redundancy systems.
1
Applications: Industrial resistance thermometers, especially
in chemical, power generation plants and analytical
equipment.
2
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
Description
Tolerance Order No.
IEC 60751
2Pt100 KN 1017
W0.3
W0.15
32.206.182
32.206.183
Response time
Self Heating
0°C (K/mW) Water current Air stream
V=3m/s
V=0.4m/s
Dimensions
mm
L
D
d
l1
l2
+2
10- 0
1.7±0.15
0.20±0.01
11.0±0.5
10.0±0.5
t 0.5
t 0.9
t 0.5
t 0.9
To be released soon
Technical Specification
Nominal resistance:
100 Ohm @ 0 °C
Measuring current:
Temperature range:
W0.3 (Class B) = -196 to +660 °C
Tolerance class:
W0.15 (Class A) = -196 to +600 °C
1 mA
- According to IEC 60751:2008
- Other standards and narrower
tolerances are available on request
(Heraeus exceeds IEC 60751: -100 to +450 °C)
Temperature stability: Excellent long-term stability
Temperature
coefficient:
Tc = 3850 ppm/K
Leads:
Palladium-gold alloy
Also available:
- Platinum-gold alloy
- Different temperature coefficients
(3916 ppm/K - old JIS)
- Extension leads
Insulation resistance
> 100 MOhm @ 25 °C
after assembly:
Status 01/2009. Technical modifications reserved.
The measuring point is located at 8 mm from the end of the sensor body
Heraeus Sensor Technology USA
1901 Route 130
North Brunswick, NJ 08902
Phone 732-940-4400
Fax 732-940-4445
Email [email protected]
www.hst-us.com
Status: HSTUSA 10/09