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MC-II
Plus
WP-PM Flow Analyzer
May 2005
3
Specifications (cont’d)
Outputs
Flow Meter Frequency, open collector output, 5 to 30 VDC,
Maximum current = 50 mA
Leakage current = 1 uA
On-state drop = 0.25 VDC at 50 mA, 0.1 VDC at 10 mA
Pulse output with a pulse representing volume increments from
0.001, 0.01, 0.1, 1, 10, and 100 and a pulse duration of 65, 130,
195, 260, 520, and 1040 mS, optically isolated open collector
output, 5 to 30 VDC power supply, 40 mA maximum @ 30 VDC
On-state drop = 1.8 VDC at 50 mA, 1.6 VDC at 10 mA
Dual Contact Closure Pulse Output – OPTIONAL
Reference Appendix H for complete specifications.
4-20 mA, 2 wire loop powered, representing flow rate
16 bit resolution, .05% of full scale @ 25°C
50 PPM/°C temperature drift
Updates once per second
DAC calibration via keypad
Installation
Panel Mount
The Panel Mount MC-II
Plus
Flow Analyzer is shipped completely assembled. After
the flow meter and magnetic pickup are installed in the flow line in accordance with
the furnished instructions, follow the installation instructions outlined in Appendix A1.
Weatherproof
The Weatherproof MC-II
Plus
Flow Analyzer is shipped completely assembled. After
the flow meter and magnetic pickup are installed in the flow line in accordance with
the furnished instructions, follow the installation instructions outlined in Appendix A2.
Operation
The MC-II
Plus
Flow Analyzer has two modes of operation, Run Mode and Calibrate
Mode.
The Run Mode is the operational function of the MC-II
Plus
Flow Analyzer where it is
placed in service to display rate and volume. If the MC-II
Plus
Flow Analyzer has
not been calibrated, it will have to be calibrated before being placed in service. The
Calibration
section provides a step-by-step procedure for configuring the MC-II
Plus
Flow Analyzer.
The Calibrate Mode of the MC-II
Plus
Flow Analyzer allows entry of calibration data
into the instrument. While in the Calibrate Mode, the upper line of the display will
have prompts consisting of abbreviated words with each letter formed with a 7-
Summary of Contents for MC-II Plus Panel Mount
Page 44: ...MC II Plus WP PM Flow Analyzer Appendix A1 A1 10 May 2005 Flow Meter Input Wiring...
Page 46: ...MC II Plus WP PM Flow Analyzer Appendix A1 A1 12 May 2005 External Power Wiring...
Page 47: ...Appendix A1 MC II Plus WP PM Flow Analyzer May 2005 A1 13 4 4 to 20mA Rate Output Wiring...
Page 52: ...MC II Plus WP PM Flow Analyzer Appendix A1 A1 18 May 2005...
Page 62: ...MC II Plus WP PM Flow Analyzer Appendix A2 A2 10 May 2005...
Page 72: ...MC II Plus WP PM Flow Analyzer Appendix C C 8 May 2005 NOTES...
Page 78: ...MC II Plus WP PM Flow Analyzer Appendix D D 6 May 2005 NOTES...
Page 92: ......