GE PT878GC Manual de usuario Pagina 266

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Specifications 11-5
April 2004
Standard Inputs/Outputs
One 0/4- to 20-mA current output
One user-selectable pulse (solid state, 5-V maximum) or
frequency (5-V square wave; 100 to 10,000 Hz)
Two 4- to 20-mA analog inputs with switchable power supply
for loop-powered temperature transmitters
Digital Interfaces
Infrared communication port for printer or PC interface
Site Parameter Programming
Menu driven operator interface using keypad and "soft"
functions keys
On-line help functions including pipe tables
Storage for saving site parameters
Data Logging
Memory capacity to log over 100,000 flow data points
Keypad programmable for log units, update times, start and
stop time
Display Functions
Graphic display shows flow in numerical or graphic format
Displays logged data
Extensive diagnostic parameters
European Compliance
Battery-powered system complies with EMC Directive 89/336/
EEC, and transducers comply with PED 97/23/EC for DN<25.
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