Search This Site

(Search by Product Type i.e. Level or Brand Name i.e. Walchem)

Digital Panel Meters - Floww Reate Totalizer


Digital Panel Meters - Flow Rate Totalizer

Precision Digital’s flow rate/totalizers display the flow rate from either an analog or pulse output flowmeter as well as the accumulated total and grand total volume over time. Relay, open collector, and analog outputs combined with a variety of power options including AC, DC, battery and loop-power allow these rate/totalizers to provide versatile flow measurement solutions for almost any environment. Rate/totalizers are available in NEMA 4X front digital panel meters as well as FM, CSA, ATEX, and IECEx approved explosion-proof and intrinsically safe meters for hazardous areas.

PD6200 ProVu Analog Input Flow Rate/Totalizer

The PD6200 is a member of the ProVu series of 1/8 DIN digital panel meters that is specifically designed to display flow rate and total from an analog output (4-20 mA, 0-5 V, 1-5 V, etc.) flowmeter. It displays that signal on a dual-line, 6-digit display that is available with optional Sunbright® sunlight readable LEDs. Flow rate is typically displayed on the upper line and the cumulative total is displayed on the lower line. The total overflow feature allows up to a 9-digit total and grand total to be displayed. Like all ProVu meters, the PD6200 includes UL / C-UL listing and CE marking, a NEMA 4X front, and AC or DC power options.

<< Learn More >>

PD6262 ProVu Dual Analog Input Flow Rate/Totalizer

The PD6262 is a member of the ProVu series of 1/8 DIN digital panel meters that is specifically designed to display flow rate and total from two (2) analog output (4-20 mA, 0-5 V, 1-5 V, etc.) flowmeters. It displays these signals on a dual-line, 6-digit display that is available with optional Sunbright® sunlight readable LEDs. The dual-line display can be used to show both flow rates simultaneously, to alternate between the two inputs showing both the flow rate and total of each, or to show the result of math functions performed on the flow rates and totals. Like all ProVu meters, the PD6262 includes UL / C-UL listing and CE marking, a NEMA 4X front, and AC or DC power options.

<< Learn More >>

PD6300 ProVu Pulse Input Flow Rate/Totalizer

The PD6300 is a member of the ProVu series of 1/8 DIN digital panel meters that is specifically designed to display flow rate and total from a pulse output (NPN, PNP, TTL, switch contact, sine wave, etc.) flowmeter. It displays that signal on a dual-line, 6-digit display that is available with optional Sunbright® sunlight readable LEDs. Flow rate is typically displayed on the upper line and the cumulative total is displayed on the lower line. The total overflow feature allows up to a 9-digit total and grand total to be displayed. Like all ProVu meters, the PD6300 includes UL / C-UL listing and CE marking, a NEMA 4X front, and AC or DC power options.

<< Learn More >>

PD6363 ProVu Dual Pulse Input Flow Rate/Totalizer

The PD6363 is a member of the ProVu series of 1/8 DIN digital panel meters that is specifically designed to display flow rate and total from two (2) pulse output (NPN, PNP, TTL, switch contact, sine wave, etc.) flowmeters. It displays these signals on a dual-line, 6-digit display that is available with optional Sunbright® sunlight readable LEDs. The dual-line display can be used to show both flow rates simultaneously, to alternate between the two inputs showing both the flow rate and total of each, or to show the result of math functions performed on the flow rates and totals. Like all ProVu meters, the PD6363 includes UL / C-UL listing and CE marking, a NEMA 4X front, and AC or DC power options.

<< Learn More >>

PD6620 Loop Leader Loop-Powered Rate/Totalizer

The Loop Leader PD6620 is a loop-powered, 1/8 DIN flow rate/totalizer designed for demanding process control applications. A dual-line display featuring five digits on the top line and eight digits on the bottom line, preprogrammed engineering units, loop-powered backlight with a unique red backlight option for alarm conditions, and optional bargraph display (PD6624) provide a clear and attractive presentation of the process. All models come equipped with two open collector outputs and are available with two solid state relays and a 4-20 mA analog output. These outputs can be programmed for alarm indication, signal retransmission via pulse or analog signal, pump control, and a number of other useful features. The fact that this meter is loop-powered means that there is no need to run additional, costly power lines; the meter gets all of the power it needs from the 4-20 mA loop.

<< Learn More >>

PD6620 Loop Leader Loop-Powered Intrinsically Safe & Nonincendive Rate/Totalizer

The Loop Leader PD6620 is an ATEX and IECEx approved, UL listed, intrinsically safe and nonincendive, loop-powered, 1/8 DIN flow rate/totalizer designed for demanding process control applications. A dual-line display featuring five digits on the top line and eight digits on the bottom line, preprogrammed engineering units, loop-powered backlight with a unique red backlight option for alarm conditions, and optional bargraph display (PD6628) provide a clear and attractive presentation of the process. All models come equipped with two open collector outputs and are available with two solid state relays and a 4-20 mA analog output. These outputs can be programmed for alarm indication, signal retransmission via pulse or analog signal, pump control, and a number of other useful features. The fact that this meter is loop-powered means that there is no need to run additional, costly power lines; the meter gets all of the power it needs from the 4-20 mA loop.

<< Learn More >>

PD684 Loop Leader Loop-Powered Flow Rate/Totalizer Digital Panel Meter

The Loop Leader PD684 is a loop-powered, 1/8 DIN flow rate/totalizer designed for demanding process control applications. The fact that this meter is loop-powered means that there is no need to run additional, costly power lines; the meter gets all of the power it needs from the 4-20 mA loop. The PD684 loop-powered rate/totalizer is built in a shallow-depth case with an FM Type 4X front and features loop-powered backlighting and a wide -30 to 65°C operating temperature range. It doesn't matter if it's indoors or outdoors, in bright sunlight or a dimly lit plant, or in an area that is wet, dirty, hot, or cold, the Loop Leader can go just about anywhere.

<< Learn More >>

PD689 Loop Leader Loop-Powered Intrinsically Safe & Nonincendive Flow Rate/Totalizer Digital Panel Meter

The Loop Leader PD689 is an Intrinsically Safe and Nonincendive, loop-powered, 1/8 DIN flow rate/totalizer designed for hazardous process control applications. 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 meter gets all of the power it needs from the 4-20 mA loop. The PD689 loop-powered rate/totalizer is built in a shallow-depth case with an FM Type 4X front and features loop-powered backlighting and a wide -30 to 65°C operating temperature range. It doesn't matter if it's indoors or outdoors, in bright sunlight or a dimly lit plant, or in an area that is wet, dirty, hot, or cold, the Loop Leader can go just about anywhere. The PD689 can be installed in just about any hazardous area environment under the FM, CSA, and ATEX standards.

<< Learn More >>

PD6720 Vantageview NEMA 4X Loop-Powered Flow Rate/Totalizer

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.

<< Learn More >>

PD6730 Vantageview NEMA 4X Pulse Input Rate/Totalizer

The Vantageview PD6730 is a plastic, field-mounted 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. The PD6730 is built in a NEMA 4X and IP65 rated plastic enclosure which can stand up to even the harshest environmental conditions. It can be powered from an included battery or a 24 VDC external power supply. Some features that really make the PD6730 stand out are its automatic unit conversions from flowmeter k-factor units, ability to log up to 1024 data points, and SafeTouch® through-window buttons.

<< Learn More >>

PD6730X Vantageview NEMA 4X Modbus Scanner

The Vantageview PD6730X is a plastic, field-mounted, RS485 serial input Modbus® RTU scanner capable of scanning up to 16 Modbus variables and displaying them on an easy-to-read, dual-line, LCD display. It can be programmed as a Modbus RTU master, slave, or snooper. The PD6730X is available in two upper display line configurations: 5-digit decimal display and feet & inches display with bar graph. The lower line is the same for both versions and consists of seven alphanumeric characters. Two features that really make the PD6730X stand out are its wide viewing angle display and SafeTouch® through-window buttons. These buttons allow the PD6730X to be programmed and operated through the cover window, thus eliminating the need to remove the cover in dirty or wet environments.

<< Learn More >>

PD6820 ProtEX-RTA Explosion-Proof Loop-Powered Flow Rate/Totalizer

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.

<< Learn More >>

PD6830 ProtEX-RTP Explosion-Proof Pulse Input Flow Rate/Totalizer

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.

<< Learn More >>

PD6830X ProtEX-MFI Explosion-Proof Modbus Scanner

The ProtEX PD6830X is an explosion-proof, RS485 serial input Modbus® RTU scanner capable of scanning up to 16 Modbus variables and displaying them on an easy-to-read, dual-line, LCD display. This Modbus scanner can be programmed as a Modbus RTU master, slave, or snooper. The PD6830X is available in two upper display line configurations: 5-digit decimal display and feet & inches display with bar graph. The lower line is the same for both versions and consists of seven alphanumeric characters. Like all ProtEX products, the PD6830 carries FM, CSA, ATEX, and IECEx approvals for use in hazardous areas. Two features that really make the PD6830X stand out are its wide viewing angle display and SafeTouch® through-glass buttons. These buttons allow the PD6830X to be programmed and operated through the glass, thus eliminating the need to remove the cover in a hazardous area.

<< Learn More >>

PD2-6200 Helios Analog Input Flow Rate/Totalizer

Go with the Helios PD2-6200 when you want to display both flow rate and total at the same time from a 4-20 mA output flowmeter. The PD2-6200 can display both flow rate and total in six full digits and can also be configured to display non-resettable grand total. The PD2-6200 can even display open channel flow using its programmable exponent function. The PD2-6200's NEMA 4X enclosure, super bright LEDs, and wide operating temperature range make it perfect for outdoor applications.

<< Learn More >>

PD2-6262 Helios Dual Analog Input Flow Rate/Totalizer

Go with the Helios PD2-6262 when you want to display two 4-20 mA flowmeter inputs on one meter. Both of these inputs can be displayed on six full digits and each flowmeter is provided with its own 24 VDC power supply. The PD2-6262 can also perform a variety of math functions on those two inputs, such as computing the difference between them or summing them together. One application for the PD6262 is determining fuel consumption by computing the difference between two flowmeter inputs.

<< Learn More >>

PD2-6300 Helios Pulse Input Flow Rate/Totalizer

Go with the Helios PD2-6300 when you want to display both flow rate and total at the same time from a pulse output flowmeter. The PD2-6300 can display both flow rate and total in six full digits and can also be configured to display non-resettable grand total. The PD2-6300's NEMA 4X enclosure, super bright LEDs, and wide operating temperature range make it perfect for outdoor applications.

<< Learn More >>

PD2-6363 Helios Dual Pulse Input Flow Rate/Totalizer

Go with the Helios PD2-6363 when you want to display two pulse flowmeter inputs on one meter you can see from a distance. Both of these inputs can be displayed on six full digits and each flowmeter is provided with its own DC power supply. The PD2-6363 can also perform a variety of math functions on those two inputs, such as computing the difference between them or summing them together. One application for the PD6363 is determining fuel consumption by computing the difference between two flowmeter inputs.

<< Learn More >>

PD8-6200 ProtEX-MAX Explosion-Proof Analog Input Flow Rate/Totalizer

The ProtEX-MAX PD8-6200 offers all the functionality of the ProVu PD6200 as a fully FM, CSA, ATEX, and IECEx approved explosion-proof product. It is specifically designed to display flow rate and total from an analog output (4-20 mA, 0-5 V, 1-5 V, etc.) flowmeter. It displays that signal on a dual-line, 6-digit Sunbright® sunlight readable display. Flow rate is typically displayed on the upper line and the cumulative total is displayed on the lower line. The total overflow feature allows up to a 9-digit total and grand total to be displayed. The PD8-6200 includes a 24 VDC power supply to drive the flowmeter and can be equipped with up to four internal relays and a 4-20 mA analog output. It can be programmed and operated without opening the housing by using the built-in SafeTouch® through-glass buttons or the RS485 serial communication port with free Modbus® protocol.

<< Learn More >>

PD8-6262 ProtEX-MAX Explosion-Proof Dual Analog Input Flow Rate/Totalizer

The ProtEX-MAX PD8-6262 offers all the functionality of the ProVu PD6262 as a fully FM, CSA, ATEX, and IECEx approved explosion-proof product. It is specifically designed to display flow rate and total from two (2) analog output (4-20 mA, 0-5 V, 1-5 V, etc.) flowmeters. It displays these signals on a dual-line, 6-digit Sunbright® sunlight readable display. The two display lines can be used to show both flow rates simultaneously, to alternate between the two inputs showing both the flow rate and total of each, or to show the result of math functions performed on the flow rates and totals. The total overflow feature allows up to 9-digit totals and grand totals to be displayed. The PD8-6262 includes a 24 VDC power supply to drive the flowmeter and can be equipped with up to four internal relays and a 4-20 mA analog output. It can be programmed and operated without opening the housing by using the built-in SafeTouch® through-glass buttons or the RS485 serial communication port with free Modbus® protocol.

<< Learn More >>

PD8-6300 ProtEX-MAX Explosion-Proof Pulse Input Flow Rate/Totalizer

The ProtEX-MAX PD8-6300 offers all the functionality of the ProVu PD6300 as a fully FM, CSA, ATEX, and IECEx approved explosion-proof product. It is specifically designed to display flow rate and total from a pulse output (NPN, PNP, TTL, switch contact, sine wave, etc.) flowmeter. It displays that signal on a dual-line, 6-digit Sunbright® sunlight readable display. Flow rate is typically displayed on the upper line and the cumulative total is displayed on the lower line. The total overflow feature allows up to a 9-digit total and grand total to be displayed. The PD8-6300 includes a 24 VDC power supply to drive the flowmeter and can be equipped with up to four internal relays and a 4-20 mA analog output. It can be programmed and operated without opening the housing by using the built-in SafeTouch® through-glass buttons or the RS485 serial communication port with free Modbus® protocol.

<< Learn More >>

PD8-6363 ProtEX-MAX Explosion-Proof Dual Pulse Input Flow Rate/Totalizer

The ProtEX-MAX PD8-6363 offers all the functionality of the ProVu PD6363 as a fully FM, CSA, ATEX, and IECEx approved explosion-proof product. It is specifically designed to display flow rate and total from two (2) pulse output (NPN, PNP, TTL, switch contact, sine wave, etc.) flowmeters. It displays these signals on a dual-line, 6-digit Sunbright® sunlight readable display. The two display lines can be used to show both flow rates simultaneously, to alternate between the two inputs showing both the flow rate and total of each, or to show the result of math functions performed on the flow rates and totals. The total overflow feature allows up to 9-digit totals and grand totals to be displayed. The PD8-6363 includes a 24 VDC power supply to drive the flowmeter and can be equipped with up to four internal relays and a 4-20 mA analog output. It can be programmed and operated without opening the housing by using the built-in SafeTouch® through-glass buttons or the RS485 serial communication port with free Modbus® protocol.

<< Learn More >>

PD900 Consolidator Multi-Channel Controller

The ConsoliDator® PD900 is an easy-to-use, multi-channel controller that accepts up to eight (8) 4-20 mA inputs, four (4) flowmeter pulse inputs, and up to eight (8) digital inputs, then displays them on a large, backlit, graphical LCD screen. It is available in four models: the PD940 (4 input, wall mount), the PD941 (4 input, panel mount), PD980 (8 input, wall mount), and the PD981 (8 input, panel mount). While programming the meter, onscreen soft keys appropriately and clearly relabel the action of the front panel buttons making menu navigation quick and simple. In operating mode, the ConsoliDator’s main screen displays all the inputs in both numeric and bar graph format and its individual screens display detailed information about each. The ConsoliDator is suitable for all safe area monitoring and controlling applications such as flow, level, pressure, temperature, and vibration. The availability of Modbus® RTU serial communications makes it ideal for SCADA applications.

<< Learn More >>

PD138 MINUMUX II Temperature and Process Scanner

The MINIMUX® II PD138 is a microprocessor-based, eight-channel analog input scanner/multiplexer and annunciator that provides low-cost automatic switching for multi-point display and alarm systems. It can automatically switch up to eight inputs to another device such as a digital panel meter, controller, or PLC. Signal switching is done via reed relays making the PD138 ideal for switching thermocouples, RTDs, control loops, and AC/DC signals. They feature rugged NEMA 4X/IP65 fronts and a wide operating temperature range. They can be programmed for many common ISA alarm sequences including first out indication and they provide alarm signaling through front panel LEDs and a build in 85 dB horn. Custom printed message labels can be included with your order at no additional charge.

<< Learn More >>

PD650 Aluminum NEMA 4X Process Meter With 2.3" Display

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.

<< Learn More >>

PD655 Plastic NEMA 4X Process Meter With 1.0" Display

The PD655 is a large display, analog input process meter with flow rate/totalizer and batch control capabilities housed in a rugged, impact-resistant, glass-filled, polycarbonate NEMA 4X enclosure. Each 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 large, high efficiency, 4 1/2 digit LED display. The meter 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.

<< Learn More >>

METEX CORPORATION LIMITED

About Us

Metex Corporation Limited has been providing superior products and services to the process control, chemical treatment, waste water, industrial and manufacturing industries for over 25 years. It is our goal to continually provide our customers with the best possible equipment, technology, and service.

Sitemap

Our Products

Dataloggers, sensors, pumps, recorders, hand held instruments, flow instrumentation, level controls, valves, instrumentation, containers, tanks, transmitters, data loggers, digital indicators, mixers and agitators, pressure intrumentation, analyzers and controllers for a variety of industrial applications such as water quality, pH/ORP and more.

Website Content

Water Analyzers and Controllers, Wireless Products, Corrosion Monitoring Equipment, Cooling Tower and Boiler Controllers, a wide variety of Pumps, Valves, Dataloggers and Recorders, HVAC, Instrumentation, Skids and Systems, Containers and Tanks from world leading manufacturers are products you will find on this site.

Get in Touch