PD6620 Loop Leader Loop-Powered Rate/Totalizer

The Loop Leader PD6620 is a loop-powered, 1/8 DIN flow rate/totalizer designed for demanding process control applications. A dual-line display featuring five digits on the top line and eight digits on the bottom line, preprogrammed engineering units, loop-powered backlight with a unique red backlight option for alarm conditions, and optional bargraph display (PD6624) provide a clear and attractive presentation of the process.

Display Flow Rate & Total at Same Time

One of the key features of the Loop Leader Flow Rate/Totalizers is their ability to display flow rate and total at the same time. In addition, the meter can toggle between the rate and total and their corresponding units.

Features

• 1/8 DIN Loop-Powered Flow Rate/Totalizers with NEMA 4X, IP65 Front
• 4-20 mA Input Displayed with ±0.02% Accuracy
• 1.5 Volt Drop (4.5 Volt Drop with Backlight)
• 0.7″ (17.8 mm) 5 Alphanumeric Characters Top Display
• 0.4″ (10.2 mm) 8 Alphanumeric Characters Bottom Display
• 8-Digit Total & Grand Total Display, Up to 13 Digits Using Both Lines
• Display Rate & Total Simultaneously
• Display Open Channel Flow with Programmable Exponent Feature

• 32-Point Linearization & Square Root Extraction
• 20-Segment Bargraph with Numeric Percent Indication, Optional
• Shallow Depth Case Extends Only 3.6″ (91 mm) Behind Panel
• (2) Open Collector Outputs Standard; Assigned to Pulse, Alarm, Timer, or Stopwatch
• (2) Optional Loop-Powered Solid State Relays; Assigned to Alarm, Sample, Timer, Batch, or Stopwatch
• Stopwatch & Timer Functions to Drive Relays & Open Collectors
• Optional Isolated 4-20 mA Analog Output

• Display Relay Runtime & Cycle Count via Relay Info Menu
• Free PC-Based MeterView XL USB Programming Software
• HART® Protocol Transparent
• Loop-Powered Backlight with Red Backlight for Alarm Conditions
• Safe Area Operating Temperature Range:
  -40 to 167°F (-40 to 75°C)
• Conformal Coated PCBs for Dust & Humidity Protection
• Password Protection
• Wide Assortment of NEMA 4X Enclosures for up to Ten Meters
• Light / Horn & Reset Button Accessory
• Control Station Accessory for Remote Operation of Digital Input

Related Products