Precision Digital PD6820 - Manual

PRECISION DIGITAL CORPORATION
89 October Hill Road • Holliston MA 01746 USA
Tel (800) 343-1001 • Fax (508) 655-8990
www.predig.com
PD6820 EXPLOSION-PROOF
LOOP-POWERED RATE/TOTALIZER
 4-20 mA Input Loop-Powered
 Modern, Sleek and Practical Enclosure
 5 Digits, 0.7" (17.8 mm) Upper Display
 7 Alphanumeric Character, 0.4" (10.2 mm) Lower Display
 7-Digit Totalizer
 SafeTouch ®
Through-Glass Button Programming
 Password Protection
 32-Point, Square Root, or Exponential Linearization
 Rate in Units per Second, Minute, Hour, or Day
 Open Collector Pulse or Alarm Output
 Loop-Powered or External DC-Powered Backlight Standard
 HART ®
Protocol Transparent
 3.0 V Drop (6.0 V with Backlight)
 Explosion-Proof, IP68, NEMA 4X Enclosure
 Operates from -40 to 75°C
®