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1.1 DESCRIPTION
This Strain Gage meter is part of a complete line of process indicators/
controllers, offering exceptional performance.
The strain gage meter is front panel programmable to accept unipolar and
bipolar DC voltage inputs and 0-20 or 4-20 mAdc inputs. The meter will
accept inputs from most of the process sensors in use today such as
transmitters, pressure transducers, and potentiometers.
Configuring the meter is accomplished through the 5 front panel buttons. If
the RS-232 or RS-485 communication option is installed, the user may
remotely set the display parameters.
Options for the meter include analog and BCD outputs, relay outputs, and
RS-232 or RS-485 communications.
1.2 FEATURES
The following is a list of features of the meter.
• 6-digit LED display in red or green
• 0.005% accuracy of reading
• 12 DC input ranges: 0-100 mV, 0-1 V, 0-5 V, 1-5 V, 0-10 V, 0-100 V,
±50 mV, ±500 mV, ±5 V, ±50 V, 0-20 mA, or 4-20 mA
• 1.5 to 11 or 24 V dc sensor excitation
• Peak & Valley detection and memory
• Tare
• Up to 13 readings per second
• 4 isolated open collector outputs (standard) and optional isolated relay or
isolated BCD and isolated analog outputs
• Optional isolated RS-232 or RS-485 communications
• NEMA 4 Front Panel/IP65
• Non-volatile memory without battery back-up
• 115 Vac, 50/60 Hz, 230 Vac, 50/60 Hz power supply
• Optional 10-32 Vdc power supply
1-1
Introduction
1
Содержание DP461-S
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