HITEC
ALP842-Datasheet-R1
11 / 11
HITEC – 61, rue Jean Jaurès – 91160 CHAMPLAN – Tel. : 01 69 74 10 90 – Fax : 01 69 74 10 99
10.2.2 Case for cylindrical tank : 10 points
In this case, it should enter the number of points desired in SCLP, then enter them in
order.
The diagram below shows an example of a 5-point linearization (0 to 4).
In this case, the parameters are:
SCLP = 5
Point 0 : ISC0 = 04.00 ; DSC0 = 0
Point 1 : ISC1 = 06.00 ; DSC1 = 1500
Point 2 : ISC2 = 12.00 ; DSC2 = 5000
Point 3 : ISC3 = 14.00 ; DSC3 = 8500
Point 4 : ISC4 = 20.00 ; DSC4 = 9999
The system will ensure that the curve is increasing. That is to say, if
we look for example DSC2 up above 8500 (DSC3 value), then DSC3
will also be increased in order to stay on DSC2 least.
Input
(mA)
Display
(digits)
ISC0
4.00
ISC1
6.00
ISC2
12.00
ISC3
14.00
ISC4
20.00
DSC4 : 9999
DSC3 : 8500
DSC2 : 5000
DSC1 : 1500
DSC0 : 0
∆
Linearization at several points
You will find assistance in calculating linearization at the web address :
www.hitec.fr/line
(Calculation of the volume from a chart height / volume, or a cylindrical tank).