# RBEFB Battery Powered Magmeter Converter

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> R&B Instrument Inc..

## Datos

- **Modelo:** RBEFB
- **Categoría:** Medidor de Caudal Electromagnético
- **Página canónica:** https://www.rbflowmeter.com/es/products/rbefb-battery-powered-magmeter-converter
- **Idioma:** es
- **Última actualización:** 2026-10-18
- **Marca:** R&B Instrument Inc.

## Resumen

Battery-powered electromagnetic flow converter with IP68 housing and 3–6 year lithium battery, compatible with major magmeter sensor brands for remote metering without mains power.

## Descripción

### Product Overview

The RBEFB battery-powered magmeter converter enables electromagnetic flow measurement at locations without external power. An internal 3.6 V lithium battery provides 3–6 years of maintenance-free operation, while the IP68 stainless-steel/die-cast aluminium housing survives flooded pits and buried installations.

Universal sensor compatibility with Krohne, Rosemount, Yokogawa, E+H and ABB makes the RBEFB a drop-in upgrade for existing battery-powered converter installations.

## Especificaciones

| Parámetro | Valor |
| --- | --- |
| Diameter | DN10 – DN800 (with matched sensor) |
| Accuracy | 0.5 class |
| Output signal | RS485 Modbus, GPRS/GSM, pulse, 4–20mA (optional) |
| Power / battery | 3.6 V built-in lithium, 3–6 years (up to >6 years) |
| Protection | IP68 |
| Ambient temperature | -20°C ~ +50°C |
| Mounting | Compact or remote; coil resistance 30–70 Ω |

## Especificaciones clave

- Precisión: 0.5 class
- Diámetro de tubería: DN10 ~ DN800 (with matched sensor)
- Señal de salida: RS485 Modbus, GPRS/GSM, pulse, 4-20mA (optional)

## Características

- Internal 3.6 V lithium battery, up to 6 years maintenance-free operation.
- IP68 stainless steel / die-cast aluminium housing for underground pits.
- Supports GPRS/GSM, RS485 Modbus and SRD wireless communication.
- Universal compatibility with Krohne, Rosemount, Yokogawa, E+H, ABB.
- Infrared remote control with empty-pipe and excitation-current alarms.
- Faraday electromagnetic induction principle with linear output.

## Contacto

Para precios, plazos y personalización, contacte con R&B Instrument Inc. desde la página del producto.