KELAG Künzli Elektronik AG
Telefon
+41 (0)44 806 22 00
Ringstrasse 5
Fax
+41 (0)44 806 22 08
Ch-8630 Schwerzenbach
Schweiz / Switzerland
Internet
www.kelag.ch
Version: 11/05
KAS90x_UG_E.doc
Page 6 of 6
Aidditionaly we offer a an additional 0-point calibration. Then the mounting has to be so, that the “potting” side is on
the upper side. For that we offer an additional cap. Please contact our local sales representative or factory.
(see also chapter 3.4 Temperature compensation)
3.4 Temperature compensation
Due to shrinking / dilatation of the sensing element at temperature variations the geometry of the element slightly
varies. This will have an effect on the result of the measurement. Due to the symmetrical shape of the sensing
element, most of this effect is automatically compensated. The remaining drift caused by temperature variation is
very low, but should be compensated additionally for high precision applications.
Methods:
-
applying temperature compensated sensors of the KAS901-01A, KAS901-02A, KAS901-5x, KAS901-4x
and KAS903-Serie
-
for the temperature compensated sensors calibration data is available on demand, stating the remaining
temperature sensitivity after compensation. These data may be used for external correction algorithms. In addition
the built-in temperature sensor in the SCA61T, SCA100T and SCA103T series may be used.
-
For information please contact our technical consultants by phoning: +41 44 806 22 00.
3.5. Inclination in relation to earth gravity g
[+°]
;
-45°
+45°
+90°
-90°
[+G]
[-G]
[-°]
;
[4mA]
1G-Sensor: ±1G - ±90°
[12mA]
-1G
+1G
[+°]
;
-30°
[+G]
[-G]
[-°]
0.5G-Sensor: ±0.5G = ±30°
+30°
+0.5G
[20mA]
[4mA]
-15°
+15°
-0.5G
[+°]
;
[-°]
