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MAG 8000 & MAG 8000 CT
48
SFIDK.PS.026.D9.02
8. Technical data
• Fault log has been reset
• Hardware key has been broken
• Meter has been repowered
Data protection
• All data stored in an EEPROM. Totalizers 1 and 2 are backed up every 10 min, statistic every
hour and power consumption and temperature measurement every 4 hour.
• Password protection of all parameters and hardware protection of calibration and revenue
parameters.
Battery power management
• Optimal battery information on remaining capacity.
• Calculated capacity includes all consuming elements and available battery capacity is
adjusted related to change in ambient temperature.
Diagnostic
• Continuous self test including
- Coil current to drive the magnetic field
- Signal input circuit
- Data calculation, handling and storing
• Features
- Alarm statistics and logging for fault analyzing
- Electrode impedance to check actual media contact
- Flow simulation to check pulse and communication signal chain for correct scaling
- Number of sensor measurements (excitations)
- Transmitter temperature (battery capacity calculation)
- Low impedance alarm for change in media
- Flow alarm when defined high flow exceeds
- Verification mode for fast measure performance check
• Advanced version includes
- Insulation “Cross-Talk” test
- Meter utilization
- Consumption profile
- Statistical flow and consumption data
Insulation test
(Advanced version only)
Test of signal immunity against disturbances and poor installations. Test interval is
selectable and measurement is interrupted during the test period of 4 min.
Leakage detection
(Advanced version only)
Monitoring the lowest flow or volume during selected time window within 24 hours. Leakage is
detected over a selectable period where monitored value exceed the possible leakage level. Min.
and max. values are stored with date registration. Last store value visible on the display.
Meter Utilization
(Advanced version only)
6 registers for monitoring total time the meter has operated in different flow intervals. Registered
intervals are free selectable as % of Qn (Q3).
Tariff
(Advanced version only)
6 tariff registers count the volume delivered within the selected tariff windows
, based on time of
day, flow rates, or a combination.
Tariff can also be used for consumption profile where consumption is related to different time
intervals or flow rates.
Tariff values visible on the display.
Settling date
(Advanced version only)
On a predefined date, the totalizer 1 index value is stored. Old values are stored to show the latest
two totalized 1 index values. Settling values are visible on the display.
Statistic
(Advanced version only)
• Min. flow rate with time and date registration
• Max. flow rate with time and date registration
• Min. daily consumption with date registration
• Max. daily consumption with date registration
• Latest 7 days total and daily consumption
• Actual month consumption
• Latest month consumption
Summary of Contents for SITRANS F M MAG 8000
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