Cameron NUFLO Scanner 2000 microEFM, Руководство пользователя по оборудованию

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Scanner
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2000 microEFM Section 1
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Keypad 3-key membrane switch
Password-protected security available
Logging Daily records: 768 (>2 years)
Interval records:
‡ Adjustable from 5 sec to 12 hours
‡ 2304 (>3 months of 1-hour intervals) with main board
‡ 6392 (>8 months of 1-hour intervals) with main board and expansion
board
Event/alarm records: 1152
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Logs stored in non-volatile memory for up to 10 years
Memory 1RQYRODWLOHPHPRU\IRUFRQ¿JXUDWLRQDQGORJGDWD
256 KB standard
512 KB standard plus expansion board
Communications/
Archive Retrieval RTU Modbus
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‡ two on-board RS-485 communications ports (300 to 38.4K baud)
‡ full download from main board in approximately 3 minutes (approx. 6
minutes with expansion board)
Enron Modbus ® compliant downloads
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Explosion-proof control switch option
‡ Alternative to keypad controls (allows navigation of LCD views without
removing the enclosure lid)
‡ View next LCD display parameter
‡ View up to 99 daily logs on LCD
Explosion-proof communications adapter option
‡ External connector allows quick-connect to RS-485 COM ports without
removing the enclosure lid
‡ USB or RS-485 COM adapter installs in conduit opening
Flow Rate Calculations 1DWXUDO*DV2UL¿FH1X)OR&RQH
AGA Report No. 3 (1992, 2012)
ISO 5167 (2003)
6PDOO%RUH2UL¿FH$60(0)&0
1X)OR&RQH0HWHU8VHU0DQXDOZZZFDPFRP0HDVXUHPHQW6\VWHPV
Division page)
Natural Gas (Turbine Meter):
AGA Report No. 7 (2006)
Natural Gas (Averaging Pitot Tube Meter):
$60(0)&0
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AGA Report No. 3 (1992, 2012)
ISO 5167 (2003)
1X)OR&RQH0HWHU8VHU0DQXDOZZZFDPFRP0HDVXUHPHQW6\VWHPV
Liquids (Turbine):
API MPMS Chapter 5.3 (2009)
&RPSHQVDWHG/LTXLGV2UL¿FH1X)OR&RQH7XUELQH
AGA Report No. 3 (1992, 2012)
ISO 5167 (2003)
1X)OR&RQH0HWHU8VHU0DQXDOZZZFDPFRP0HDVXUHPHQW6\VWHPV
AGA Report No. 7 (2006)