Hydrogen leak detector Sensistor ISH2000
-
Operating Manual
OM-Sensistor ISH2000-EN-201304
35
EN
Show Password
Shows the chosen password in case the customer has forgotten the password.
Contact INFICON AB to have the code sent to you. See the web address under the
section-Info.
Instrument System Reset
Resets all parameters to default settings. Contact INFICON AB to have the code sent
to you. See the web address under the section-Info.
Detector Signal Level
The
Detector Signal Level
is the level which the sensor is considered to have recovered
from the last gas signal. It decides when the
DET_SIGNAL
output will come on. this
signal can be used to block the start of a calibration or new test cycle in semi and
fully automatic testers.
IF
DET_SIGNAL
is high then this means that the sensor has detected hydrogen and
has not yet recovered.
Detector Signal Level
can be adjusted in the
Service Settings menu
. You can increase
Detector Signal Level
if you have many small disturbing signals. A high setting of
Detector Signal Level
gives better tolerance to “noise” gas signals at the expense of
accuracy. A low setting gives best accuracy but lower tolerance for “noise” gas
signals. The
Detector Signal Level
is set as 1 to 100% of the
Reject Level
.
Note:
Increasing the
Detector Signal Level
may give poorer accuracy.
Trigg Level
Upper Limit setting for Peak hold in Measuring Mode.
Min Calibration Time
Lower limit setting for the timer which is used during calibration. Contact INFICON
AB to have the code sent to you. See the web address under section-Info.
Calibration Tolerance
The maximum difference between the different calibration measurements to
approve a calibration.
Battery Mode
Selection of battery power. Only used to adapt software for the battery model.
ILS500 Mode
This mode is used to adapt the ISH2000 for use into Leak Detector System ILS500.
Combine Mode and Printer Port is not available when ILS500 Mode is active. ISH2000
always start in Measuring Mode at startup.
Number of Significant Digits
Setting of significant numbers in
Measuring
and
Combined Mode
. It is used when a
more exact measurement is needed. A good control of the environment and
Summary of Contents for Sensistor ISH2000 HySpeed
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