Badger M5000 EM Flow Meter (Battery Type)
Construction:
Designed, developed and manufactured under strict quality standards, the M5000 electromagnetic flow meter features sophisticated, processor-based signal conversion with accuracies of ± 0.4%. Based on Faraday’s Law of Induction, these meters can measure potable water, reclaimed water, ground water and clear, water-based applications that have minimal electrical conductivity.
With no moving parts in the flow stream, there is no pressure loss. Also, accuracy is not affected by temperature, pressure, viscosity or density and there is practically no maintenance required. It is encased in an IP67 housing (optional IP68), which makes it a reliable meter even when submerged.
Technical Data:
|
Size |
DN 15 – DN 500 |
|
Accuracy |
± 0.4% of measured value ± 2 mm/s accuracy independent of |
|
Repeatability |
0,1 % |
|
Flow range |
0.1…32.8 ft/s (0.03…10 m/s) |
|
Conductivity |
≥20 μS/cm |
|
Power supply |
Standard: Internal lithium batteries 3.6 volt, optional external battery pack |
|
Display |
LCD graphic display |
|
Digital outputs |
Galvanically isolated open collector, 30V DC maximum, 20 mA each, maximum output frequency at 100 Hz |
|
Status Outputs |
ADE, High/low flow alarm (0…100% of flow), error alarm, empty pipe alarm, flow direction |
|
Interface |
RS232, Modbus RTU, IrDA, M-Bus, RS 485 (optional), External AMR or GSM/GPRS module (optional) |
|
Empty pipe detection |
Separate electrode |
|
Datalogger |
About 7,000 records (read out by Modbus or IrDA interface) Logging interval from 1 min to 24 h |
|
Housing |
Aluminium, IP 67 |
|
Remote version |
Max. 30 m |
|
Ambient temperature |
-20 °C up to +60 °C |
