INFICON VGC401 Single-Channel Controller - Manual (Page 37)

tinb01e1-f (2011-07) VGC401.om
37
low
er
thre
shol
d
limit upp
er
thre
shol
d
limit
low
er thre
shold
+10% lower threshold
+10% lower threshold
+10% lower threshold
+10% lower threshold
+1% measurement
range (FSr)
+10% lower threshold
+10% lower threshold
+10% lower threshold
+10% lower threshold
+10% lower threshold
5Ч10 2
1Ч10 -2
1Ч10 3
1Ч10 -1
FSr
1.5Ч10 3
1Ч10 3
1.5Ч10 3
1Ч10 3
1Ч10 3
all values in mbar, Cor = 1
+1% measurement
range (FSr)
FSr
The minimum hysteresis between the upper and
lower switching threshold is at least 10% of the
lower threshold or 1% of the set full scale value.
This prevents unstable states.