Product Description
The RCCF31 (RCCF31) is a high-performance, field-mountable signal converter designed for Yokogawa ROTAMASS 3 Series Coriolis flowmeters. This advanced transmitter converts raw sensor signals into precise measurements of mass flow, volume flow, density, temperature, and concentration.
Leveraging advanced digital signal processing (DSP), the RCCF31 ensures stable and accurate measurement even in challenging conditions such as entrained gas or rapid process fluctuations. Housed in a rugged flameproof enclosure, it is suitable for direct installation in hazardous environments. The unit also features a multilingual interface and comprehensive self-diagnostics to streamline operation and maintenance.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Designation | RCCF31 |
| Mounting Configuration | Remote field-mount (flameproof/explosion-proof) |
| Measurement Variables | Mass Flow, Volume Flow, Density, Temperature, Concentration |
| Mass Flow Precision | ±0.1% of rate (standard); ±0.05% optional |
| Density Accuracy | ±0.0005 g/cm³ |
| Process Temperature Range | -200°C to +350°C (sensor dependent) |
| Digital Communication | HART 7, FOUNDATION Fieldbus, MODBUS RS-485 |
| I/O Configuration | Dual analog outputs, dual pulse/status outputs, single status input |
| Power Requirements | 90–250 V AC or 24 V DC |
| Data Integrity | EEPROM for parameter backup and totalizer retention |
| Physical Weight | 4.0 kg |
Application
-
Coriolis flow measurement in oil & gas, chemical, and process industries
-
Hazardous area installations requiring explosion-proof instrumentation
-
High-accuracy mass flow and density measurement applications
-
Integration into DCS and Safety Instrumented Systems (SIS)
-
Processes with entrained gas or dynamic flow conditions
Frequently Asked Questions
How does the RCCF31 handle data during a power failure?
The RCCF31 is equipped with internal EEPROM memory that automatically stores configuration parameters and totalizer data, ensuring no loss of critical information during power interruptions.
Can this converter be integrated into a SIL safety loop?
Yes, the RCCF31 is suitable for Safety Instrumented Systems and supports SIL 2 (single configuration) and SIL 3 (redundant configuration) applications, thanks to its high-reliability diagnostics and robust design.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
| Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
| Q: What Shipping Methods Do We Use? |
| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
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