Precision Digital ISO 9001:2000 Certified Quality System

Know Your Flow with Precision Digital Products

FLOW RATE INDICATOR, TOTALIZER, BATCH CONTROLLER
AND FLOW COMPUTER APPLICATIONS

Applications

Overview	Flow computer
Can't always read the flow meter display	Open channel flow
Flow rate & total	Annunciator for flow switches
Batch Control

Overview

Precision Digital offers a wide variety of flow rate indicators, totalizers, batch controllers and flow computers to help you satisfy just about any flow application. These instruments will accept analog or pulse inputs and provide power to drive the flow meter.

They can be powered from AC, DC, loop or battery and are available in panel, NEMA 4X, and explosion-proof enclosures. With all of these features and the various agency approvals available, you're sure to find just what you are looking for.

	Input	Power	Enclosure	Approvals	Application
F-Series	Analog & pulse	AC, DC, loop, battery	NEMA 4X, panel, exp-proof	ATEX CSA*	Rate, total, batch, flow computer
PD650	Analog	AC, DC	NEMA 4X	None	Rate, total
PD655	Analog	AC, DC	NEMA 4X	None	Rate, total
PD656	Analog	AC, DC	Exp-proof	None	Rate, total
PD684	Analog	Loop	Panel	None	Rate, total
PD689	Analog	Loop	Panel	FM & CSA	Rate, total
PD697	Analog	Loop	NEMA 4X	None	Rate, total
PD698	Analog	Loop	Exp-proof	FM & CSA	Rate, total
PD900	Analog & pulse	AC, DC	Panel or wall	UL	Rate, total
PD6200	Analog	AC, DC	Panel	CE, UL	Rate, total
PD6300	Pulse	AC, DC	Panel	CE, UL	Rate, total
*CSA certification is for F0 Series when installed in hazardous areas

Can't always read the flow meter display

These DP transmitters are measuring natural gas flow in a 2-inch pipe mounted high overhead. The user has mounted two F-Series totalizers on a local panel for easy viewing and EPA requirement.

Flow Rate & Total

Fluidwell F-Series Flow Rate and Total Indicators

Analog or pulse input
AC, DC, battery, loop power
Displays rate and total at same time
7 digit flow rate display
7 digit total display
11 digit non-resettable total
Bi-directional measurement
High & low alarms
Analog & pulse outputs

F011 Flow Rate Totalizers with backlight on

F011 with backlight on

F012, F014, F110, F016, F112

F013 & F133 Flow Rate/Totalizer in alarm condition

F013 & F113 in alarm condition

Fluidwell flow rate totalizer mounted directly on turbine flowmeter.

Fluidwell F-Series further information

Large Display Flow Rate & Total Indicators

Analog input or pulse
AC or DC, power
4½ digit flow rate display
6 digit total display
Alternating rate/total display
Open channel flow
Up to four relays
Analog output

Large Display flow rate & total indicators further information

Loop-powered 1/8 DIN Loop Leader Flow Rate & Total Indicators

4-20 mA input
Loop power
5 digit flow rate display
8 digit total display with overflow
Alternating rate/total display
Open channel flow

Loop Leader flow rate & total indicators further information

ProVu Dual-Line Flow Rate/Totalizers

Analog or pulse input
AC or DC, power
6 digits total display, 9 digits with overflow
Display Rate &Total at the same time
2 or 4 relays with 4-20 mA output
Sunlight Readable
-40 to 65 �C operating range
Output expansion modules

ProVu Dual-Line Flow Rate/Totalizers further information

Loop-powered Explosion-Proof Flow Rate & Total Indicators

Flow Rate / Totalizers
Batch Controllers
Flow Computers
Ratio Controllers

Fluidwell products in explosion-proof enclosures further information

ConsoliDator Flow Rate & Total Indicators

Four or eight 4-20 mA inputs
Four pulse inputs
6 digit flow rate display
6 digit total display
Nine 10 A relays
4-20 mA outputs

ConsoliDator flow rate & total indicator further information

Batch Control

Fluidwell F-Series Batch Controllers

The F-Series range offers five different batch controllers for the accurate dispensing of small amounts of liquids up to the loading of trucks with two-stage control or analog multi-stage control. The Delivery Controller is specially designed for the delivery of unknown quantities of product; it can be used for all kinds of products from gasoline and oils to windshield fluid. All F-Series batch controllers have a self-learning overrun correction for repeatable results under varying conditions.

All F-Series models are available for safe area and hazardous area applications

Analog or pulse input
AC, DC, battery, loop power
1 or 2 stage batch control
Start, stop & pause buttons
Overrun correction
Count up or count down
Displays flow rate, total, & preset value
11 digit non-resettable total

Fluidwell F-Series batch controller further information

Flow Computers

Fluidwell F-Series Flow Computers

This product group offers a unique range of comprehensive solutions to calculate the consumption and net flow at standard conditions or the ratio between two flows. Typical applications are found on board ships to calculate fuel consumption, gas flow calculation in power plants and the monitoring of two components blending or the energy consumption calculation in cooling or heating applications.

All F-Series models are available for both safe area and hazardous area applications

Analog or pulse input
AC, DC, battery, loop power
Temperature compensation for liquids
Temperature & pressure compensation for gas
Ratio calculation & monitoring
Fuel consumption calculation
Displays flow rate & total at same time
11 digit non-resettable total

Fluidwell F-Series flow computer flow computer information

Open Channel Flow

The programmable exponent function available in many Precision Digital meters is used to linearize the level signal in applications using weirs and flumes and display flow rate and total in engineering units.

PD683, PD684, PD688, PD689,
PD650, PD655, PD656, PD6200

Flow Switch Monitoring

Annunciator For Flow Switch Monitoring

The Vigilante^® II annunciators are compact, panel-space saving, easy to use annunciators available in models to handle either four or eight flow switches. Each switch can have its own custom message, such as "Low Flow Alarm", on the Vigilante. When a flow switch trips, the LED for that input flashes, a horn sounds and a relay transfers. The Vigilante annunciator can even indicate which switch tripped first.

Monitors four or eight flow switches
Powers the flow switch
Free custom message labels
Built-in horn
Two Form C 2 A relays
Shallow Depth 1/8 DIN Case

See How You can Use Precision Digital Products for

FLOW RATE INDICATOR, TOTALIZER, BATCH CONTROLLERAND FLOW COMPUTER APPLICATIONS