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Explosion Proof Digital Displays

  • 4-20 mA Input Loop-Powered
  • Modern, Sleek and Practical Enclosure for Hazardous Locations
  • 5-Digit, 0.7″ (17.8 mm) Upper Display (0.6″ for -0L1 Models)
  • Optional Level Indicator Bar Graph
  • 7 Alphanumeric Character, 0.4″ (10.2 mm) Lower Display
  • SafeTouch® Through-Glass Button Programming
  • Password Protection
  • 32-Point , Square Root, or Exponential Linearization
  • Loop or External DC-Powered Backlight Standard
  • 3.0 V Drop (6.0 V with Backlight)
  • Explosion-Proof, IP68, NEMA 4X Enclosure
  • Flanges for Wall or Pipe Mounting
  • HART Protocol Transparent
  • Operates from -40 to 75°C

Product Description

The ProtEX-Pro PD6800 is one of Precision Digital’s most advanced and feature-packed explosion-proof, loop-powered indicators. The fact that this meter is loop-powered means that there is no need to run additional, costly power lines into a hazardous area. Like all ProtEX products, the PD6800 carries FM, CSA, ATEX, and IECEx approvals for use in hazardous areas. It features a dual-line display that can be easily scaled in the field for any 4-20 mA analog input. The display has a five digit upper display, a seven alpha-numeric character lower display, and is available with a twenty-segment bar graph for level applications. Two features that really make the PD6800 stand out are its wide viewing angle display and SafeTouch® through-glass buttons. These buttons allow the PD6800 to be programmed and operated through the glass, thus eliminating the need to remove the cover in a hazardous area.