Yokogawa RCCF31 Mass Flow Converter

Overview

The RCCF31 is a field-mountable mass flow converter for Yokogawa ROTAMASS 3 Series Coriolis flowmeters. It delivers accurate mass flow, density, temperature, and concentration measurements. The device features advanced digital signal processing and robust construction for demanding industrial applications. Its versatile communication options allow seamless integration with modern automation systems. The high-visibility LCD provides a multilingual interface for easy operation. Certified for hazardous environments, the RCCF31 ensures reliable performance in extreme conditions.

Technical Specifications

• Model Number: RCCF31

• Mounting Type: Field-mountable, flameproof housing

• Measurement Capabilities: Mass flow, density, temperature, volume flow, concentration

• Mass Flow Accuracy: ±0.1% of reading (standard); ±0.05% optional

• Density Accuracy: ±0.0005 g/cm³

• Temperature Range: –200°C to +350°C

• Communication Protocols: HART®, FOUNDATION™ Fieldbus, MODBUS® (optional)

• Output Signals: 2 analog outputs, 2 pulse/status outputs, 1 status input

• Power Supply: 90–250 V AC or 24 V DC

• Display: High-visibility LCD with multilingual interface

• Explosion Protection: ATEX, FM, IECEx, NEPSI, KOSHA, INMETRO certified

• Ingress Protection: IP66 / IP67 rated enclosure

• Self-Diagnostics: Built-in diagnostics with EEPROM for data retention

• Tube Material Compatibility: Stainless steel, Hastelloy, titanium (via connected sensor)

• Power Consumption: 10 W

• Weight: 8.75 lbs