Instructions

73
Coefcient of table 03 probe EF1 second sensitivity:
N° straight line Start End Coeff. a Coeff. b
1 0 ct 33 cts 4.666 10e-2 0
2 33 cts 184 cts 1.298 10e-2 1.111
3 184 cts 748 cts 5.851 10e-3 2.423
4 748 cts 2704 cts 3.476 10e-3 4.199
5 27040 cts 10624 cts 1.944 10e-3 8.342
6 10624 cts 135168 cts 1.372 10e-3 14.42
Coefcient of table 04 probe EF2 rst sensitivity :
N° straight line Start End Coeff. a Coeff. b
1 0 ct 27 cts 5.925 10e-2 0
2 27 cts 143 cts 1.207 10e-2 1.274
3 143 cts 572 cts 6.993 10e-3 2.000
4 572 cts 2544 cts 3.651 10e-3 3.911
5 2544 cts 8512 cts 1.776 10e-3 8.681
6 8512 cts 180224 cts 1.025 10e-3 15.07
Coefcient of table 05 probe EF2 second sensitivity :
N° straight line Start End Coeff. a Coeff. b
1 0 ct 27 cts 5.925 10e-2 0
2 27 cts 143 cts 1.207 10e-2 1.274
3 143 cts 572 cts 7.459 10e-3 1.933
4 572 cts 2048 cts 4.268 10e-3 3.758
5 2048 cts 8000 cts 1.889 10e-3 8.611
6 8000 cts 175104 cts 1.053 10e-3 15.37
As for the example taken before, if the probe code is 227, use table 02..
The value of the measurement in points is 2802.4. It falls in the extreme values of the fth slope, thus
the coefcients to take to linearise the measurement are:
a = 0.001893 and b = 7.300
The time separating two readouts is limited by the rate of the instrument which is 20ms for a rapid
measurement.