Precision Digital



- Model PD660 Nema 4X

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- Model PD661 Explosion-Proof

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- Survivor • Model PD662

R The PD662 NEMA 4X, CSA Certified loop-powered meter is perfect for applications where a simple, inexpensive display is required and AC power is not available. The PD662 derives all its power from the 4-20 mA loop. The PD662 is scaled using four push buttons and can be done without applying an actual calibration signal.

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- PD687 Explosion Proof Loop-Powered Meter

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Model PD675 Nema 4X Meter

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- PD677 Explosion-Proof Meter

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- ProtEX™ • Model PD6800


The ProtEX™ PD6800 is a rugged, explosion-proof loop-powered meter fully featured for demanding applications in hazardous areas or in the harshest environmental conditions. 

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- PD6602/3/4

Loop Leader Loop-Powered Process Meters

The Loop Leader PD6600 is a general-purpose, loop-powered, 1/8 DIN process meter. The four front panel buttons make setup and programming of the meter simple and intuitive. A dual-line display featuring five digits on the top line and eight digits on the bottom line, preprogrammed engineering units, and optional bargraph display (PD6604) or feet and inches display (PD6603) provide a clear and attractive presentation of the process. The units of measure can be changed as needed within a unit class (e.g. volume, temperature, pressure) without the need to re-scale the meter.

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- Model PD6000 Process Meter

The ProVu meter boasts specifications and functionality that clearly makes it one of the most advanced process meters available. Its dual-line 6-digit display (999,999), advanced math functions, function keys, and optional expansion modules are only a few of the features you will find on the ProVu.

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- PD6001 ProVu® Analog Input Feet & Inches Meter


The ProVu® PD6001 is a multi-purpose, easy-to-use digital process meter featuring a bright, highly visible main display with convenient feet and inches designations. It is ideal for level applications requiring a comprehensible display, as it shows feet, inches, and fractions of an inch to the nearest sixteenth of an inch. It accepts current and voltage signals (e.g. 4-20 mA, 0-10 V). Three of the front panel buttons can be custom-programmed for a specific operation. The analog input can be scaled to display the process in two different scales. The main display can indicate level in feet and inches with printed feet and inches designations, and the second display could be used to indicate some other scale, such as the volume in gallons or liters.

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- PD6200 / PD6300

PROVU® Dual-Line 6-Digit Flow Rate/Totalizers

The PD6200 and PD6300 PROVU® meters are 1/8 DIN flow rate/ totalizers specifically designed for displaying flow rate and total from flowmeters with analog or pulse outputs. These flow rate/totalizers are particularly well-suited for flow applications because they can display flow rate and flow total at the same time, provide power to drive the flowmeter, and display flow total, flow grand total, or non-resettable flow total on up to nine digits.

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- PD6210 / PD6310

 PROVU® Dual-Line 6-Digit Batch Controllers

A PROVU batch controller can be programmed for a wide variety of applications. Setup is easy for single or multi-stage batching. Automatic overrun correction keeps the batch size accurate, even over time and with system wear. It can record grand total, or nonresettable grand total with a time base of seconds, minutes, hours or days. The user can program a conversion factor, and configure a non-resettable grand total, and password protection.

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• Four Pulse Inputs

• Four Digital Inputs

• Nine 10 A Relays

• Process/Rate & Total Display

- Model PD940 - ConsoliDator 4

ConsoliDator 4

• Four 4-20 mA Inputs

• Four 4-20 mA Outputs

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- Model PD981 - ConsoliDator - 8

• Eight 4-20 mA Inputs

• Two 4-20 mA Outputs

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- PD2-6200/PD2-6300 Helios

Dual-Line 6-Digit Flow Rate/Totalizers


The Helios PD2-6200 and PD2-6300 are multi-purpose, easy to use, large-display rate/totalizers ideal for flow rate, total, and control applications. These flow rate/totalizers are particularly well-suited for flow applications because they can display flow rate and flow total at the same time, provide power to drive the flowmeter, and display flow total, flow grand total, or non-resettable flow total on up to nine digits.

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- PD765

Trident Series Process & Temperature Meters

The PD765 Trident digital panel meter is one of the most versatile digital panel meters on the market and will satisfy a wide variety of process applications. The Trident can be field programmed to accept process voltage (0-5V, 1-5V, etc) and current (4-20 mA) inputs, 100 Ohm RTDs, and the four most common thermocouples. It is housed in a shallow-depth, 1/8 DIN enclosure that features a NEMA 4X front panel and convenient mounting hardware. There are two power options for the Trident: 85 to 265 VAC or 12-36 VDC and it can provide 24 VDC to power the transmitter if needed.

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Level Monitoring with Level switches


Temp Monitoring with Trident Meters


First-Out Alarm Indication

Multiple unit First-Out Alarm Indication

- Model PD154 / 4-Point

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- Model PD158 / 8-Point

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- PDA10

Wireless Surveying Tool Kit

The handheld and target units may be used to survey wireless signal strength throughout nonhazardous areas of a facility prior to PDW30 or PDW90 equipment installation. The target unit is set in a desired installation location and the handheld is brought to another installation location. The handheld unit will provide an indication of signal strength between the two units. Repeat this process at all desired installation locations to attain an accurate representation of what kind of signal strength to expect after PDW30 or PDW90 installation.

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- PDW30

Point-To-Point Wireless Bridge

The Precision Digital PDW30 gives you a simple, straightforward way to get an analog, discrete, or Modbus® signal from where you have it to where you need it. It’s a point-to-point wireless bridge packaged in a rugged, weather tight housing designed to meet the demands of industrial installations. The PDW30 is simple to order, simple to configure, and easy to trust with your application. Guaranteed ranges assure it will work with your application, or you can send it back - no questions asked. A wireless survey tool is available for those who may require a site survey for longer distances, making it easy to verify the installation will work the first time.

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- PDW90

Point To Multi-Point Wireless

The Precision Digital PDW90 is a rugged, customizable, point tomultipoint wireless bridge that can be configured for a variety of inputs and outputs including a maximum of 32 analog inputs. It offers a highly-flexible means of getting analog, digital, and Modbus® signals from where you have it to where you need it. Modular input/output cards and expandable field units mean that the PDW90 can be customized to meet the needs of just about any wireless application.

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Product PDFs

PreDig 660 661 Loop Powered DS (pdf)


PreDig 662 Loop Powered (pdf)


PreDig 675 Loop Powered (pdf)


PreDig 687 Loop Powered (pdf)


PreDig 6001 Level Feet & Inches (pdf)


PreDig 6200 & 6300 Data Sheet (pdf)


PreDig 6210 & 6310 Batch Controller (pdf)


PreDig Consolidator Brochure (pdf)


PreDig Helios 6200 (pdf)


PreDig Loop Leader (pdf)


PreDig PD6000 Brochure (pdf)


PreDig PDA10 Wireless Survey Kit (pdf)


PreDig PDW30 Wireless Pair (pdf)


PreDig PDW90 Wireless (pdf)


PreDig ProtEX 6800 Series, Loop Powered (pdf)


PreDig Trident (pdf)


PreDig Vigilante II Brochure (pdf)