Edgetech PPM1, Руководство оператора, Страница: 8 / 29

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Figure 3-3 The PPM2 Portable Trace Moisture Analyzer
Figure 3-2 shows the wall mounted PPM1, and Figure 3-3 shows the portable
battery-operated PPM2.
3.2.3 STANDARD FACTORY RANGES
As received from the Factory, the instrument is programmed for the following
standard conditions. These may be field modified by the user by using the RS-
232 serial port. See the Operation section for complete programming
information.
Digital Display Units:
Set for ppmv and Dew Point
Analog Output Ranges:
Set for 0 to 1250 ppmv, and -100°C to 0°C Dew Point
Alarm Relays Switching:
Actuated at 100 ppmv, and -50°C Dew Point
RS-232 Port Update Rate: 5 seconds