Ametek 241CE II User Manual

PN 903-8797, Rev A
Working in the Application Conguration Menu
The ApplicCFG menu allows you to review and modify application- and
customer-specic parameters.
To view the ApplicCFG menu, press  until ApplicCFG appears. To view the
sub-menu items within this menu, press . Enter the password at the “Pass-
code1?” prompt to view the ApplicCFG menu parameters.
The ApplicCFG sub-menu items (listed in their viewing order) and their de-
scriptions are:
Sub-Menu Item Description
Passcode1? This prompt asks you to enter Passcode1 to access the ApplicCFG menu (the factory default
password is ‘- - - -’). Enter this password to view and/or change the parameters in this menu.
WDPA (Currently Not Used.) This parameter displays the current Water Dewpoint temperature
OSpec Alarm setpoint (°C or °F). When the determined Water Dewpoint temperature is
greater than this setpoint temperature, a relay is activated and LED #7 on the User Interface is
turned On.
Note:
This signal will only be displayed if the H2O DP:INT option
is enabled from the MonitorCFG menu. AMETEK does
not recommend enabling this except for diagnostic purposes only.
HCDPA This is the current setpoint for the Hydrocarbon Dewpoint temperature O-Spec Alarm (°C or
°F). When the determined Hydrocarbon Dewpoint temperature is greater than this setpoint
temperature, a relay is activated and LED #6 on the User Interface is turned On (if the O-Spec
Alarm is enabled in the Stat\History menu). LED 1 is O when the O-Spec Alarm is enabled.
WCA (Currently Not Used.) This signal displays the current Water Content O-Spec Alarm setpoint
(mg/m
3
, lb/MMcf, PPMV, PPMW). When the Water Content is greater than this setpoint
temperature, a relay is activated and LED #5 on the User Interface is turned On.
Note:
This signal will only be displayed if the H2O DP:INT option (plus water content) is
enabled from the MonitorCFG menu. AMETEK does not recommend enabling
this except for diagnostic purposes only.
Purge This parameter displays the current setting for the Measuring Cell Purge duration (minutes).
This setting is the length of time the solenoid valve is activated (open) to allow the sample gas
to ow through the Measuring Cell.
MTHi This parameter displays the current Mirror High temperature setpoint (°C or °F) for the
Cooling Stage of the measuring cycle.
MTLo This parameter displays the current Mirror Low temperature setpoint (°C or °F) for the Cooling
Stage of the measuring cycle.
FRate This parameter displays the current Fast-per-minute cooling rate temperature (°C or °F) that
will be used during the Cooling Stage of the measuring cycle.
SRate This parameter displays the current Slow-per-minute cooling rate temperature (°C or °F) that
will be used to cool the mirror during the Cooling Stage of the measuring cycle.
Above This parameter displays the current setpoint for the Temperature Above the last HCDP
temperature to switch the cooling rate (°C or °F). This value is also used to switch from the
Warming Stage to the Purging/Hold Stage.
A password is required
to access the ApplicCFG menu.
3-14 | 241CE II Hydrocarbon Dewpoint Analyzer

Ametek 241CE II Specifications

General

Brand	Ametek
Model	241CE II
Category	Measuring Instruments
Language	English