Precision Digital PD4-6600 Loop Leader+ Large Display Loop-Powered Intrinsically Safe Process Meter

The Loop Leader+ loop-powered large display meters can be installed virtually anywhere to provide convenient and informative display of any 4-20 mA signal. One of the most convenient features of these instruments is their large, dual line display. The 2.8″ 5-digit top display is used to display the process variable while the 1.5″ 8-character alphanumeric bottom display can be used to display the units of measure or a tag. Feet and inches models display level in feet and inches on the top display while the 8-digit alphanumeric bottom line may be used to display a tag or custom message.
Further enhancing the display on these instruments is a 20-segment bar graph that also includes a numeric value of the percentage the bar graph represents.
- Large Display NEMA 4X, IP65 Loop-Powered Wall & Pipe Mounted Meters
- 4-20 mA Input Displayed with ±0.02% FS Accuracy
- 2.1 Volt Drop Maximum
- 2.8″ (71 mm) 5 Alphanumeric 14-Segment Characters Top Display (PD4-6608)
- 2.8″ (71 mm) 5 Digits 7-Segment, FT-IN & Fractions Top Display (PD4-6607)
- 1.5″ (39 mm) 8 Alphanumeric 14-Segment Characters Bottom Display
- Displays Level in Feet & Inches up to 999 Feet, 11 & 15/16 Inches (PD4-6607)
- 20-Segment Bargraph with Numeric Percent Indication
- (2) Open Collector Outputs Standard; Assignable to Pulse, Alarm, Timer, or Stopwatch
- (2) Optional Loop-Powered Solid-State Relays; Assignable to Alarm, Control, Timer, or Stopwatch
- Stopwatch & Timer Functions to Drive Relays & Open Collectors
- Optional Isolated 4-20 mA Analog Output
- Relay Pump Alternation Based on Level and Runtime
- Display Relay Runtime & Cycle Count via Relay Info Menu
- Round Horizontal Tank Function; Just Enter Diameter & Length
- 32-Point Linearization, Square Root Extraction and Programmable Exponent Function
- Free PC-Based MeterView XL USB Programming Software
- Externally DC Powered Backlight with Red Backlight for Alarm Conditions
- Operating Temperature Range: -40 to 75°C (-40 to 167°F)
- Conformal Coated PCBs for Dust & Humidity Protection
- ATEX and IECEx Certified as Intrinsically Safe
- Pipe Mounting Kit Available
- 3-Year Warranty









































