PROFLO® PF2
The Proflo PF2 is a programmable shutdown device used to monitor the lubricant flow of divider valve metering systems. Cycle times are continuously monitored and communicated through both the LCD display and the LED indicator lights. The Proflo PF2 is a learning device that monitors and calibrates to the installed magnet assembly. This eliminates the historic issue of devices not working with alI magnet assembIies requiring fieId adjustments for optimal function. The Proflo PF2 allows users to configure the relay outputs which feature a shutdown alarm and a pulsed output signal or warning alarm. New diagnostic tools allow users to easily test the device functionality and validate settings, simplifying installation and troubleshooting. The Proflo PF2 operates on a field replaceable lithium battery or DC power input and installs on either side of a divider block or in a remote location control CPI by Howden is a Chart Industries Company panel. The Proflo PF2 is certified for global markets and hazardous locations.
NEW FEATURES & IMPROVEMENTS Device Certifications ETL, CE ATEX, IECEx, UKCA, FCC, ISED
Diagnostics & Test Mode
Quick-Disconnect Cable Connection A robust quick-disconnect cable helps when replacing or moving devices quickly and safely within hazardous location applications. Cable with wire identifiers simplifies installation and prevents wiring mistakes.
Visual Trend Graph
• On-board diagnostics tools and Test Mode to help troubleshoot installation and operation problems. • Test Mode function allows users to manually activate the output relays, confirm correct wiring, and test signal connections.
The visual trend graph displays the last 30 cycle times, enabling users to easily visualize the cycle time pattern. A lack of visibility of cycle time patterns results in users continually adjusting the system to individual cycle times rather than the pattern and long-term average.
Large LCD Screen & LED Indicator Lights
Wireless & Modbus Communication
• Home screen displays four cycle times to accurately set and maintain the target rate: Current, Last, Average of Last 6, and Average of Last 30. • Large LCD screen allows for improved visibility from a distance in applications without easy access. • Backlight for low light conditions, configurable based on power source and application needs. • Bright LED indicator lights for easy visibility of device status under various lighting conditions.
• Wireless Communications enabled for data downloads and software updates via mobile app for IOS and Android phones. • Serial Modbus Communications for remote control of device settings and transfer of operational data. • Software updates to manage future customer needs and upgrades.
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CPI by Howden is a Chart Industries Company