PROVASET T3LPF REV.20210610
54
if the RVP%
scale, it is necessary to reduce the RVP%-
ume, for example by increasing the length or diameter of the pipe or by adding
a volume between the TEST output and the external V3 valve.
RVP%MAX
RVP% : range 0.10 : 50.00 %.
RVP% is calculated at each test at the end of the settling
phase
as the ratio between the pressure P1 measured at the beginning of the
phase and the pressure P2 measured at the end of the phase.
RVP% +/- RVP%MAX .
The test ends with a result
within the tolerance limit
RVP%MAX with respect to the programmed value; the test
continues to the measurement phase
if the volume control is successful.
AV1
of valve switching and stabilize pressure reading P1 at the beginning of phase
.
Field 0.0: 1.9 s; typical value 1.0 s.
5.7.3 Volume+leak test: PASSED/FAILED result messages
5.7.3.1 PASSED result messages
T3, does not exceed the limits Q+ (pressure increase) and Q- (pressure drop) pro-
grammed in the test program and if the calculated RVP is within the threshold.
5.7.3.2 FAILED result messages
The FAILED result messages of the volume+leak test are the same as for the leak test,
implemented by the following messages:
limit of the programmed test program value.
The test pressure has exceeded the maximum full-scale pressure by at least 10%.
Represented By: GTEK AUTOMATION Lake Forest, CA 92630 Ph. 949-680-4242 www.gtek-automation.com
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