Model: RBEFC
Magnetic flow converter and transmitter compatible with major magmeter sensor brands, offering PWM field excitation, full-digital processing and rich communication options.
| Type | Compact (C) or Remote (R), pipe/wall mount |
| Excitation | Programmable low-frequency square wave; 100/125/200/375/500 mA |
| Accuracy | 0.5 class |
| Output signal |
The RBEFC is a magnetic flow converter/transmitter designed to work with electromagnetic sensors from Krohne, ABB, E+H, Yokogawa and Rosemount. Programmable low-frequency square-wave field excitation and a 16-bit MCU deliver strong noise immunity and stable readings in demanding installations.
Compact and remote versions cover panel, pipe and wall mounting, making the RBEFC an ideal replacement or upgrade for existing converter installations.
The RBEFC offers 0.5 class accuracy, verified through our ISO 9001-managed factory calibration process.
The RBEFC is available for pipe sizes from DN15 ~ DN3000 (with matched sensor), supporting a wide range of industrial flows.
The RBEFC supports 4-20mA, pulse/frequency, relay, RS485 Modbus (HART/GPRS optional) output for integration with your control system.
Battery-powered electromagnetic water meter for irrigation and remote water metering without external power, with IP68 protection and 3–6 year battery life.
Open-channel electromagnetic flow meter using area-velocity measurement for reliable flow and level data in sewage, stormwater and irrigation channels.
Ultra-low-conductivity electromagnetic batching meter with stable zero and ±0.2% batching accuracy for pure and low-conductivity liquids down to 1 μS/cm.
Last updated: October 18, 2026
Contact our sales team for pricing, technical consultation, or a customized solution for your application.
Request a Quote Now| 1× active current, 1× passive current, 1× frequency/pulse, 2× status contacts |
| Communication | RS485 Modbus (up to 2 km, 14400 bps), GPRS, HART |
| Power supply | 85–265VAC or 16–36VDC |
| Protection | IP65; IP67 (compact); IP68 (remote) |
| Ambient temperature | -20°C ~ +70°C |
Selection depends on fluid conductivity, pipe size, temperature, and accuracy needs. Electromagnetic meters suit conductive liquids, ultrasonic meters suit large pipes and clean liquids, and vortex meters handle steam, gas, and liquids. Contact R&B Instrument Inc. engineers for a recommendation.