• The Nova PD540 is a digital temperature controller with auto-tuning PID capabilities that is available in 1/16, 3/16, 1/8, and 1/4 DIN sizes. Models include standard one-directional control (i.e. heating or cooling) or bi-directional heating and cooling control. One of four user programmable set points may be selected for PID control in the form of time proportional relay on/off output, time proportional voltage pulse output, or 4-20 mA signal control. Its universal input accepts 23 input varieties, including thermocouple, RTD, and voltage inputs, and it can be easily configured for a 4-20 mA input. It is available with up to three (3) relays, two (2) 4-20 mA analog outputs, two (2) digital inputs, and an RS485 serial communication option which includes protocols for master/slave set point control, Modbus® ASCII and RTU, as well as PC software.

    Why you should buy:
    • Auto-Tuning PID Controller
    • Temperature and Process Inputs
    • Heating & Cooling
  • The ProtEX-RTA PD6820 is an explosion-proof, loop-powered flow rate/totalizer that can display flow rate and total from an analog output (4-20 mA) flowmeter. The fact that this meter is loop-powered means that there is no need to run additional, costly power lines into a hazardous area. The display has a five digit upper display for rate, a seven alpha-numeric character lower display for total, and comes standard with a backlight. Like all ProtEX products, the PD6820 explosion-proof flow rate/totalizer carries FM, CSA, ATEX, and IECEx approvals for use in hazardous areas. Two features that really make this flow rate/totalizer stand out are a wide viewing angle display and SafeTouch® through-glass buttons. These buttons allow the PD6820 to be programmed and operated through the glass, thus eliminating the need to remove the cover in a hazardous area.

  • The ProtEX-RTP PD6830 is an explosion-proof flow rate/totalizer that can display flow rate and total from a pulse output flowmeter. Its display has a five digit upper line for rate, a seven alpha-numeric character lower line for total, and comes standard with a backlight. Like all ProtEX products, the PD6830 carries FM, CSA, ATEX, and IECEx approvals for use in hazardous areas. It can be powered from an included battery or a 24 VDC external power supply. Some features that really make the PD6830 flow rate/totalizer stand out are its automatic unit conversions from flowmeter k-factor units, ability to log up to 1024 data points, and SafeTouch® through-glass buttons. These buttons allow the PD6830 to be programmed and operated through the glass, thus eliminating the need to remove the cover in a hazardous area.


    Why you should buy:
  • The PD7000 is a member of the ProVu series of 1/8 DIN digital panel meters that accepts a direct temperature input from a wide range of temperature measurement devices (type J, K, T, E, R, S, B, N, and C thermocouples and 100 or 1000 Ω platinum, 10 Ω copper, 120 Ω nickel RTDs). It displays the measured temperature in either degrees Fahrenheit or degrees Celsius on a dual-line, 6-digit display that is available with optional Sunbright® sunlight readable LEDs. The PD7000 temperature indicator includes automatic cold junction compensation for thermocouples and the ability to average up to ten (10) RTD sensors. Like all ProVu meters, the PD7000 temperature meter includes UL / C-UL listing and CE marking, a NEMA 4X front, and AC or DC power options. ProVu meters can be equipped with up to four internal relays, a 4-20 mA output and Modbus® RTU serial communications. The PD7000 can be programmed via the front panel pushbuttons or free MeterView® Pro software.

    Why you should buy:
    • Thermocouple or RTD Input
    • Dual Line Display
    • USB Programming
    • 4 Relays & 4-20 mA Output
  • The Nova PD550 is a digital temperature controller with two ramp and soak programs capable of storing 15 segments each for precision PID set point control. It is available in 1/16, 3/16, 1/8, and 1/4 DIN sizes. At the completion of a program, the controller can hold the set point, stop the outputs, or loop to one of the 30-segment programs. Its universal input accepts 23 input varieties, including thermocouple, RTD, and voltage inputs, and it can be easily configured for a 4-20 mA input. It is available with up to three (3) relays, two (2) 4-20 mA analog outputs, four (4) digital inputs, and an RS485 serial communication option which includes protocols for master/slave set point control, Modbus® ASCII and RTU, as well as PC software.



    Why you should buy:
    • Two Ramp & Soak Programs
    • Auto-Tuning PID
    • Temperature and Process Inputs
  • The PD650 is a large display, analog input process meter with flow rate/totalizer and batch control capabilities housed in a rugged, die-cast aluminum, NEMA 4X enclosure. 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 2.3" (58.42 mm) large, high efficiency, 4 1/2 digit LED display. The 115/230 VAC models also provide two isolated 24 V power supplies to drive both the input and output loops. Options include up to 4 relays for alarm or batch control and an isolated 4-20 mA transmitter output.

  • PDA3400 NEMA 4X enclosures provide a high degree of protection against the harsh operating environment of an industrial plant. Precision Digital’s meters can be mounted in various configurations; interior mounting plates with cutouts for up to three meters are available. Meters are mounted inside the enclosure for maximum protection and the clear polycarbonate cover is held in place with four screws. A dual orientation enclosure for two 1/8 DIN devices is also available. Enclosures and meters are ordered and packaged separately.

    PDA3407
  • PDA2800 enclosures are low-cost, compact, NEMA 4X plastic enclosures that will house various Precision Digital meters. The cover is held in place with four screws and a hole is provided for a 1/2" conduit connection. A dual orientation enclosure for two 1/8 DIN devices is also available. Enclosures and meters are ordered and packaged separately.

    PDA2801
  • The Vantageview PD6720 is a plastic, field-mounted, loop-powered flow rate/totalizer that can display flow rate and total from an analog output (4-20 mA) flowmeter. The fact that this meter is loop-powered means that there is no need to run additional, costly power lines. The display has a five digit upper display for rate, a seven alpha-numeric character lower display for total, and comes standard with a backlight. The PD6720 is built in a NEMA 4X and IP65 rated plastic enclosure which can stand up to even the harshest environmental conditions. Two features that really make it stand out are a wide viewing angle display and SafeTouch® through-window buttons. These buttons allow the PD6720 to be programmed and operated through the cover window, thus eliminating the need to remove the cover in dirty or wet environments.

    Why you should buy:
  • PDA2300 NEMA 4X, C-UL listed enclosures feature a hinged door in which meters are mounted so all programming and operational functions are available without opening the enclosure. The PDA2300 can house between one and ten meters in either horizontal or vertical orientation. A dual orientation enclosure for two 1/8 DIN devices is also available. All PDA2300 enclosures are outfitted with stainless-steel hinges and clasps. Enclosures and meters are ordered and packaged separately.

    PDA2301