Precision Digital Meters

*USA SALES ONLY*
	Southeastern Automation, Inc. PO Box 22820 Knoxville, TN 37933-0820 Phone: (865) 675-3080 Fax: (865) 675-3060 www.southeastern-automation.com
Southeastern Automation Product Sheet

TRIDENT UNIVERSAL INPUT DIGITAL METER
PD765 The Model PD765 Trident Meter is an all new Universal Panel Meter that handles all the common process display applications with simplicity, reliability, accuracy and ease. It is factory calibrated to accept process voltage and current inputs, 100 ohm platinum RTDs and the four most common thermocouples. Setup and programming is a jumper-free, single switch, snap using the simple four-button programming method or a computer. And if there are multiple meters to be programmed, the Trident's Copy capability allows one meter's setup to be automatically copied to another meter!
NEW SABRE SERIES LOW-COST METER
PD603 The Sabre P Model PD603 process meter combines operational simplicity with high-end features to deliver the perfect low-cost meter for display-only applications. The PD603 menu structure is easy to navigate because the only selections are input, decimal point location and scaling values. There are no other menu choices to add confusion during the setup process and indirectly increase the cost of a “low-cost” meter. However, despite being a low-cost meter, the PD603 is still packed with many features typically found only on more expensive meters, like NEMA 4X front, universal power supply, front panel programming, input current overload protection, and UL Listing and CE marking.
PD743 The Sabre T Model PD743 temperature meter combines operational simplicity with high-end features to deliver the perfect low-cost meter for display-only applications. The PD743’s menu structure is easy to navigate because the only selections are input, and display in °F or °C. There are no other menu choices to add confusion during the setup process and indirectly increase the cost of a “low-cost” meter. However, despite being a low-cost meter, the PD743 is still packed with many features typically found only on more expensive meters, like NEMA 4X front, universal power supply, display to 2300 °F for type K T/C, and UL Listing and CE marking.
LOOP-LEADER DIGITAL METER
PD684 and PD689 The Model PD684 is the general-purpose rate/totalizer offering in Precision Digital's new Loop Leader™ line of flexible and attractive loop-powered digital panel indicators. This rate/totalizer can display rate up to five digits and total up to eight digits using the total overflow feature. The display can be programmed to automatically or manually alternate between rate and total. The Model PD689 is the FM Approved & CSA Certified rate/totalizer offering in Precision Digital's new Loop Leader™ line of flexible and attractive loop-powered digital panel indicators. This rate/totalizer can display rate up to five digits and total up to eight digits using the total overflow feature. The display can be programmed to automatically or manually alternate between rate and total. The PD689's hazardous area approvals, shallow-depth case, FM Type 4X front, loop-powered backlighting, and wide operating temperature range means it can be installed in just about any location; indoors or out, bright sunlight or dimly lit control room.
1/8 DIN PANEL METERS
PD602 The Dart Model PD602 is a low-cost panel meter that handles all the common process display applications with simplicity, reliability, accuracy, and ease. The non-interactive calibration controls, located at the front make the calibration process an easy two-step process. Select any process input signal and decimal point using the jumper array at the rear of the meter.	PD690 The Dart Model PD602 is a low-cost panel meter that handles all the common process display applications with simplicity, reliability, accuracy, and ease. The non-interactive calibration controls, located at the front make the calibration process an easy two-step process. Select any process input signal and decimal point using the jumper array at the rear of the meter.
PD691 The PD691 Universal mV Meter accepts all the standard strain gauge and load cell signals: 0-30 mV, 0-200 mV, +/-15 mV and +/-100 mV and displays these signals in engineering units on a 4-1/2 digit display. The display also includes an extra zero which may be used to handle numbers up to +/-199,990. Standard features include field selectable 5, 10 or 24 VDC excitation power supply, peak hold, capture or programmable tare, and more.	PD692 Precision Digital's new Universal Rate/Totalizer Batch Controllers may be used to display rate and total as well as provide simple automatic or manual batch control. Models are available for analog inputs such as 4-20 mA or frequency/pulse inputs such as pulse, open collector or switch closures. These meters feature a full six digit display, programmable time base of second, minute and hour, as well as a user programmable multiplier out to five decimal points. They also provide 24 VDC excitation for analog inputs and up to 50 mA for frequency/pulse inputs.
PD693 Precision Digital's new Universal Rate/Totalizer Batch Controllers may be used to display rate and total as well as provide simple automatic or manual batch control. Models are available for analog inputs such as 4-20 mA or frequency/pulse inputs such as pulse, open collector or switch closures. These meters feature a full six digit display, programmable time base of second, minute and hour, as well as a user programmable multiplier out to five decimal points. They also provide 24 VDC excitation for analog inputs and up to 50 mA for frequency/pulse inputs.	PD694 The PD694 DC Volt Meter accepts 0-200 VDC and displays this signal in engineering units on a 4 1 /2 digit display. The display also includes an extra zero which may be used to handle numbers up to 299,990.
PD750 Precision Digital's Universal Temperature Meters handle temperature displaying, alarming and re-transmitting applications with simplicity, accuracy and reliability. The PD750 is available with up to 4 relays, isolated 4-20 mA output, and is factory programmed for easy field selection of the thermocouple or RTD type. Just select your input type (J,K,T,E,R,S thermocouple or 100 ohm RTD), and either Fahrenheit or Celsius and connect the sensor. The PD751 and PD752 have the same features as the PD750; the PD751 accepts 10 ohm copper RTD inputs and the PD752 accepts 120 ohm nickel RTD inputs.	PD751 Precision Digital's Universal Temperature Meters handle temperature displaying, alarming and re-transmitting applications with simplicity, accuracy and reliability. The PD750 is available with up to 4 relays, isolated 4-20 mA output, and is factory programmed for easy field selection of the thermocouple or RTD type. Just select your input type (J,K,T,E,R,S thermocouple or 100 ohm RTD), and either Fahrenheit or Celsius and connect the sensor. The PD751 and PD752 have the same features as the PD750; the PD751 accepts 10 ohm copper RTD inputs and the PD752 accepts 120 ohm nickel RTD inputs.
PD752 Precision Digital's Universal Temperature Meters handle temperature displaying, alarming and re-transmitting applications with simplicity, accuracy and reliability. The PD750 is available with up to 4 relays, isolated 4-20 mA output, and is factory programmed for easy field selection of the thermocouple or RTD type. Just select your input type (J,K,T,E,R,S thermocouple or 100 ohm RTD), and either Fahrenheit or Celsius and connect the sensor. The PD751 and PD752 have the same features as the PD750; the PD751 accepts 10 ohm copper RTD inputs and the PD752 accepts 120 ohm nickel RTD inputs.
LARGE DISPLAY METERS
PD650 The PD650 Large Display Universal Process Meter features 2.3" high digits housed in a rugged die cast aluminum NEMA 4X enclosure. The PD650 accepts the common process signals such as 4-20 mA, 0-5 VDC, and 0-10 VDC. It has all the features of the PD690 as well as a few new ones: dual 24 volt isolated power supplies for both the input and output loops and built-in relay suppression for more consistent relay operation. The PD650 can also function as a flow rate/totalizer, operating like our PD692. Features include: alternating rate/total display, programmable time base of second, minute, hour or day, automatic total reset, square root extraction, and many more. The PD650 can be modified to provide up to 100 mA to drive mass flowmeters, ultrasonic level transmitters and other devices that require more than 20 mA to drive them.	PD655 The PD655 is a Large Display Process Meter with flow rate, totalizer batch control and pump (with alternation) control capabilities. It accepts the common process signals such as 4-20 mA, 0-5 VDC, 1-5 VDC and 0-10 VDC and displays these signals in engineering units on a 1" high 4-1/2 digit red LED display. The PD655 can also provide two isolated 24V power supplies to drive both the input and output loops. Options include up to 4 relays for alarms, pump control or batch control, as well as an isolated 4-20 mA transmitter output. The PD655 is housed in a rugged polycarbonate, NEMA 4X enclosure. The PD655 can be modified to provide up to 100 mA to drive mass flowmeters, ultrasonic level transmitters and other devices that require more than 20 mA to drive them.
PD656 The PD656 is a Large Display Process Meters with flow rate, totalizer batch control and pump (with alternation) control capabilities. It accepts the common process signals such as 4-20 mA, 0-5 VDC, 1-5 VDC and 0-10 VDC and displays these signals in engineering units on a 0.8" high 4-1/2 digit red LED display. The PD656 can also provide two isolated 24V power supplies to drive both the input and output loops. Options include up to 4 relays for alarms, pump control or batch control, as well as an isolated 4-20 mA transmitter output. The PD656 is housed in an explosion-proof sand-cast aluminum enclosure. An optional magnetic key is available to operate and program the meter without having to remove the enclosure cover. The PD656 can be modified to provide up to 100 mA to drive mass flowmeters, ultrasonic level transmitters and other devices that require more than 20 mA to drive them.
LARGE DISPLAY TEMPERATURE METERS
PD755 The PD755 is a Large Display Temperature Meter housed in a rugged NEMA 4X enclosure that can also be used as a linearized temperature transmitter. The PD755 accepts the common thermocouples, J,K,T,E,R and S as well as 100 ohm platinum RTDs and displays them on a large 1" high 4 ½ digit LED display. Options for the PD755 include up to four relays for alarm and control and an isolated 4-20 mA transmitter output. An isolated 24 VDC power supply is available as a standard feature on AC powered units to power the transmitter output.	PD756 The PD756 is a Large Display Temperature Meter housed in a rugged explosion-proof enclosure that can also be used as a linearized temperature transmitter. The PD756 accepts the common thermocouples, J,K,T,E,R and S as well as 100 ohm platinum RTDs and displays them on a large 0.8" high 4 ½ digit LED display. Options for the PD756 include up to four relays for alarm and control and an isolated 4-20 mA transmitter output. An isolated 24 VDC power supply is available as a standard feature on AC powered units to power the transmitter output. An optional magnetic key is available to operate and program the meter without having to remove the enclosure cover.
PD757 The PD757 is a Large Display Temperature Meter housed in a rugged die-cast aluminum enclosure that can also be used as a linearized temperature transmitter. The PD757 accepts the common thermocouples, J,K,T,E,R and S as well as 100 ohm platinum RTDs and displays them on a large 2.3" high 4 ½ digit LED display. Options for the PD757 include up to four relays for alarm and control and an isolated 4-20 mA transmitter output. An isolated 24 VDC power supply is available as a standard feature on AC powered units to power the transmitter output.
LOOP-POWERED METERS
PD660 The PD660 and PD661 3-1/2 digit loop-powered meters are perfect for applications where a simple inexpensive display is required and no AC power is available. And even if the lighting is poor, the loop-powered backlighting option lets you see the display under any lighting condition. This option gets its power from the 4-20 mA input loop so there is no need for additional wiring and no batteries to ever change. The PD660 and PD661 are housed in rugged NEMA 4X and Explosion-proof enclosures so they can be mounted virtually anywhere. The PD661-N-EX and PD661-B-EX have been FM, CSA and CENELEC approved as explosion-proof as complete products- not just the enclosures.	PD661 The PD660 and PD661 3-1/2 digit loop-powered meters are perfect for applications where a simple inexpensive display is required and no AC power is available. And even if the lighting is poor, the loop-powered backlighting option lets you see the display under any lighting condition. This option gets its power from the 4-20 mA input loop so there is no need for additional wiring and no batteries to ever change. The PD660 and PD661 are housed in rugged NEMA 4X and Explosion-proof enclosures so they can be mounted virtually anywhere. The PD661-N-EX and PD661-B-EX have been FM, CSA and CENELEC approved as explosion-proof as complete products- not just the enclosures.
PD673 Use these 4-1/2 digit Loop-powered meters to display numbers up to 19,999 with 1 count resolution. That is, they will display numbers like 7124, 15697 or 124.78 as "whole numbers" -- no dummy zeroes or multipliers needed! These new meters are also available in 3 enclosure types: Panel mount, NEMA 4X, and Explosion-proof so they can be located almost anywhere in the plant. Options include open collector high-level-alarm output and square root extraction. The PD677-N-EX, PD677-A-EX, PD678-N-EX and PD678-A -EX have been FM, CSA and CENELEC approved as explosion-proof as complete products- not just the enclosures.	PD675 Use these 4-1/2 digit Loop-powered meters to display numbers up to 19,999 with 1 count resolution. That is, they will display numbers like 7124, 15697 or 124.78 as "whole numbers" -- no dummy zeroes or multipliers needed! These new meters are also available in 3 enclosure types: Panel mount, NEMA 4X, and Explosion-proof so they can be located almost anywhere in the plant. Options include open collector high-level-alarm output and square root extraction. The PD677-N-EX, PD677-A-EX, PD678-N-EX and PD678-A -EX have been FM, CSA and CENELEC approved as explosion-proof as complete products- not just the enclosures.
PD677 Use these 4-1/2 digit Loop-powered meters to display numbers up to 19,999 with 1 count resolution. That is, they will display numbers like 7124, 15697 or 124.78 as "whole numbers" -- no dummy zeroes or multipliers needed! These new meters are also available in 3 enclosure types: Panel mount, NEMA 4X, and Explosion-proof so they can be located almost anywhere in the plant. Options include open collector high-level-alarm output and square root extraction. The PD677-N-EX, PD677-A-EX, PD678-N-EX and PD678-A -EX have been FM, CSA and CENELEC approved as explosion-proof as complete products- not just the enclosures.	PD680 The PD680 is a low cost loop-powered digital panel meter that can be mounted in many areas where AC power is not available to provide on the spot display of important process variables in engineering units. The PD680 features a 0.5" high 3½ digit plus extra zero LCD display and mounts in a standard 1/8 DIN panel cutout.
PD682 The PD682 is a low cost digital panel meter that can be mounted in hazardous locations to provide on the spot display of important process variables in engineering units. And its 1 volt drop means the PD682 won't overload a loop that's protected by intrinsic barriers.	PD685 The PD685 is a low-cost NEMA 4X loop-powered meter that features a 1-inch high 3½ digit LCD. The PD685 is easy to program and calibrate and operates over a wide temperature range. Options include a panel mount kit and a 2” pipe mounting kit.
PD686 The PD686 is the lowest priced Loop-powered Meter with a 1 inch high display that has been approved by both FM and CSA as intrinsically safe and nonincendive. It has been approved for mounting in all hazardous locations and can be connected to a wide variety of other FM and CSA approved devices. Calibration is a quick two-step process involving the adjustment of only two non-interacting potentiometers.	PD687 The PD687 Loop-powered Meter is mounted in an explosion-proof enclosure making it ideal for location in hazardous areas. The 1 inch high liquid crystal display can be read in a wide variety of ambient lighting conditions from a distance of up to 50 feet. The PD687-EX has been FM, CSA and CENELEC approved as explosion-proof as a complete product- not just the enclosure.
PD696 Precision Digital's new loop-powered flow rate totalizers allow you to display flow rate and total just about anywhere you want. First, there's no AC or battery power to worry about because these meters are completely loop-powered. Second, lighting conditions don't matter because LCDs work great in bright sunlight and the optional loop-powered backlighting works great in dimly lit areas. Third, there are three types of enclosures to choose from: Standard 1/8 DIN Panel Mount, NEMA 4X, and Explosion-proof. The PD698-N-EX and PD698-B-EX have been FM, CSA and CENELEC approved as explosion-proof as complete products- not just the enclosure.	PD697 Precision Digital's new loop-powered flow rate totalizers allow you to display flow rate and total just about anywhere you want. First, there's no AC or battery power to worry about because these meters are completely loop-powered. Second, lighting conditions don't matter because LCDs work great in bright sunlight and the optional loop-powered backlighting works great in dimly lit areas. Third, there are three types of enclosures to choose from: Standard 1/8 DIN Panel Mount, NEMA 4X, and Explosion-proof. The PD698-N-EX and PD698-B-EX have been FM, CSA and CENELEC approved as explosion-proof as complete products- not just the enclosures.
PD698 Precision Digital's new loop-powered flow rate totalizers allow you to display flow rate and total just about anywhere you want. First, there's no AC or battery power to worry about because these meters are completely loop-powered. Second, lighting conditions don't matter because LCDs work great in bright sunlight and the optional loop-powered backlighting works great in dimly lit areas. Third, there are three types of enclosures to choose from: Standard 1/8 DIN Panel Mount, NEMA 4X, and Explosion-proof. The PD698-N-EX and PD698-B-EX have been FM, CSA and CENELEC approved as explosion-proof as complete products- not just the enclosures.