The C581-ES flow and energy computer corrects for Mass flow or calculates energy for heating/cooling water or superheated/saturated steam for heat exchangers, boilers, condensers and coolers. It uses IAPWS algorithms to calculate the energy, mass and volumetric flow, eleven points linearization further enhances accuracy in any flow reading. With 8 GB of memory up to 10 years of energy readings are automatically stored and can be retrieved via a serial communications port and free software.
A cornerstone of the Fluidwell C581-ES is the ergonomic and intuitive design with a priority on user-friendliness and comes complete with free configuration software to make it even easier. The C581 provides a versatile and reliable package in a strong industrial housing which is designed to be used in extreme weather and industrial conditions like rain, snow, sandy deserts, salty atmospheres and temperatures between -40°C up to +70°C
Features
- Main screen with custom selectable order of measured and calculated variables.
- Ability to process various flow inputs: pulse (pending), (stacked) differential pressure or other 4 - 20mA signals.
- Bright backlight for good readability during day and night.
- Multiple languages supported.
- 4 - 20mA inputs for pressure and temperature sensors.
- Pt100 and Pt500 for temperature input.
- 2 status inputs.
- 2 analogue outputs, 2 digital outputs, 2 relay outputs.
- 3 communication ports: RS485, RS232 and mini-USB.
- Power: 100 - 230V AC or 16 - 27V DC.
- Ambient temp.: -40°C to +55/+70 °C
