Precision Digital PD6800 - Manual (Page 3)

PD6800-0L1 Loop-Powered Process Meter Instruction Manual
3
INTRODUCTION
The PD6800-0L1 is a rugged, explosion-proof loop-powered meter fully featured for
demanding applications in hazardous areas or in the harshest environmental
conditions. The bar graph representation of the process input is perfect for level
applications and allows for quick assessment of current conditions. The meter
derives all of its power from the 4-20 mA loop. It is programmed using the four
SafeTouch
® through-glass buttons, without removing the cover, and can be scaled
with or without a calibration signal. The numeric display will read up to 99999 and the
alphanumeric display can be programmed to show any combination of numbers and
letters up to seven characters long for use as engineering units, the process
identification tag or a display for the calculated volume when using for level
applications. The backlight lets you see the display under any lighting condition and
can be powered from either the 4-20 mA loop or from a separate DC power supply.
The enclosure is provided with two threaded conduit holes and integrated pipe or wall
mounting slotted flanges.
ORDERING INFORMATION
Model Description
PD6800-0L1
Explosion-Proof Loop-Powered Process Meter with Bar
Graph
Accessories
Model Description
PDA0001 3/4" M-NPT to F-M20 Reducer
PDA0002 3/4" M-NPT to 1/2" F-NPT Reducer
PDA6846
Pipe Mounting Kit. Includes zinc-plated u-bolt for 2" pipe,
(2) washers, and (2) nuts.
PDA6846-SS
Pipe Mounting Kit. Includes stainless steel u-bolt for 2"
pipe, (2) washers, and (2) nuts.