Description
Battery powered RBmag meters do not require an external power supply, therefore they are a valid alternative to conventional mechanical measuring systems and in isolated applications without power supply.
RBMAG
RBMAG
Electromagnetic flowmeter
Flow measurement for conductive liquids
Measurement range DN10 ÷ 800
Measurement accuracy: ± 0.5%
GPRS data transmission
Battery powered, 6 years autonomy; 12÷24Vdc
Analog, impulsive and MODBUS RTU outputs
Parameter programming via remote module
IP68 protection
Additional information
| Flow rate range | Process signals from fluids with flow rates of up to 10m / s in both directions (bidirectional meter) |
|---|---|
| Range dimension / lining material | PTFE DN10 ÷ DN500, RUBBER DN65 ÷ DN800 |
| Sensor material | SS321 |
| Housing material | ABS, SS316 |
| Electrodes material | Hastelloy C, Platinum, SS316L, Tantalium, Titanium |
| Measure range | less than 0,1m³/h ÷ >18000m³/h |
| Accuracy | ±0,5% standard |
| Repeatability | ±0,1% |
| Fluid conductivity | >20 μS/cm |
| Power supply | Battery, 6 years life; 12÷24Vdc (opt.) |
| Sensor tube temperature range | Process temp. Vers. compact: rubber -10 ÷ +80°C; PTFE -40 ÷ +100°C, Process temp. Vers. remote: rubber -10 ÷ +80°C; PTFE -40 ÷ +150°C |
| Storage temperature | -40° ÷ +85°C |
| Electronic converter temperature range | -20° ÷ +50°C |
| Communication protocol | Modbus RTU (opt.) |
| Output | Analog: passive 4÷20mA, Pulse: open collector |
| Reverse Flow | Instant measure and totalization of reverse flow |
| Flow Cutoff | Adjustable in units of flow measurement. Below the set value, the instantaneous flow is displayed and the outputs are forced to zero |
| Relative humidity | <=95% RH |
| Response time (integration) | Adjustable between 0.1 and 99 seconds |
| Compact version IP rating | IP68 / IP67 (version with datalogger) |
| Remote version IP rating | converter IP67 / IP68 (by request), IP67 / IP68 sensor (by request) |
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