NEW: C581 Flow & Energy Computer from Fluidwell

Aug 20, 2024

For water and saturated / superheated steam

The C581 is the first model in an exciting new lineup of powerful and versatile Flow & Energy Computers from Fluidwell. It combines their extensive expertise in instrumentation, a deep understanding of international requirements, and a commitment to user-friendly design. The result is the most robust, accurate and versatile field mount Flow & Energy Computer available today. The C581 sets a new standard for performance and reliability, leading the way to an exciting range of Flow & Energy Computers

Accurate

The C581 single stream flow and energy computer is a powerhouse of precision measurement. It accurately measures the flow, temperature, and pressure of water or steam, and uses IAPWS density and enthalpy calculations to precisely calculate energy, mass, and volumetric flow. Thanks to the 11 linearization points for all input signals, the user will experience enhanced accuracy across all flow ranges. With an extensive data logging capacity of 8GB, every stored record includes all measured and calculated values. To further boost accuracy, especially at the low end of the flow range, the C581 can process up to 3 stacked dP (differential pressure) sensors.

Flow Measurement

The C581 can handle all ISO5167 flow elements and more; either with signals from a single dP sensor and up to 3 stacked or averaged dP sensors. Thereby significantly improving the range and accuracy at the lower end of the flow spectrum. For other applications the flow calculation can be based on the design conditions of the flow element. Pulse inputs capability will soon be available for the measurement of signals from other principles of flow meter. The C581 can determine the energy transfer in heat exchangers.
These diverse flowmeter input capabilities not only boost the accuracy but also expand this models versatility, making the C5-series an ideal solution for a wide range of demanding applications and environments.

Robust and Weatherproof

Built to endure the toughest environments, our robust IP66/67, Type 4X aluminum field enclosure will withstand extreme weather and harsh industrial conditions. It’s engineered to perform flawlessly in temperatures ranging from a -40°C/-40°F to +70°C/+158°F.

Housed in this rugged enclosure, the C581 stays protected no matter what nature or the application environment throws at it!

User-Friendly

Experience unparalleled control with the large graphical display, featuring an adjustable backlight that ensures all your critical process information is instantly visible. Tailor your display as required by choosing between 3, 5, or 7 lines of process data on the base screen. With intuitive, user-friendly navigation you can effortlessly operate and configure the system using either the six rugged industrial silicone buttons or with the freely available configuration software. It’s designed for simplicity and efficiency putting you in command like never before.

Advantages

» Wide-ranging application suitability in the toughest environments, measuring water, superheated and saturated steam on heat exchangers, boilers, condensers and coolers.

» Robust IP66/67, Type 4X aluminum field enclosure, withstands extreme weather and industrial conditions.

» Suitable for ISO5167 flow elements: Orifices, venturis, cone meters, etc.

» Designed for simplicity, with intuitive set-up menu and user-friendly silicone buttons.

» Large, versatile display with bright backlight, all info at a glance.

» Enhance accuracy across all flow ranges due to stored 11 point linearization for all inputs.

» Improve rangeability for flow measurement with dual and triple stacked dP sensors.

» Calculates mass flow, volumetric flow and power at actual conditions.

» Calculates totalized values for volume, mass and energy.

» Determines density and enthalpy according to IAPWS.

» Extensive data logging capacity of 8GB, records include all measured and calculated values.

» Various flow inputs: pulse (pending), (stacked) differential pressure or other 4 - 20mA signals.

» 4 - 20mA inputs for pressure and temperature sensors.

» Pt100 and Pt500 temperature input options.

» 2 analog outputs, 2 digital outputs, 2 relay outputs.

» Communication ports: RS485, RS232 and USB.

C5-Series

The models which will become available in the C5-Series product range can be classified according the number of flow channels and the applicable media, with the C595 as the all-round premium model.