Flow Rate Totalizers | Precision Digital (2024)

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.

The ConsoliDator+ is a multi-channel controller that is both easy to use and satisfies a wide variety of process display, alarm and control applications. It accepts 4-20 mA inputs, flow meter pulse inputs, digital inputs, Modbus RTU inputs, and displays them both in numeric and bargraph format on a large, 5.7" color display. It can be equipped with multiple relays with user-definable actions, 4-20 mA outputs, digital outputs, Modbus RTU, and Ethernet Modbus TCP/IP protocol communication capabilities. Additionally, the controller is equipped with up to 32 timers that can be used to control many processes or events.

All this functionality is easily programmed using free software or via the front panel pushbuttons. Choose the model that best suits your application, from monitoring only to fully loaded controllers with an extensive combination of inputs, outputs and communication protocols. The standard product offering is listed in the ordering guide and other models are available for special order.

The Loop Leader+ loop-powered large display flowrate/totalizers can be installed virtually anywhere to provideconvenient and informative display of any 4-20 mA signal.One of the most convenient features of these instrumentsis their large, dual-line display which is typically used todisplay flow rate on the 2.8" 5-character alphanumeric topdisplay and flow total, flow grand total, or a tag on the 1.5"8-character alphanumeric bottom display. Both display linesuse 14-segment, alphanumeric characters that providemuch clearer indication of tags, units, or alarm messagesthan 7-segment characters do.

Further enhancing the display on these instruments is a20-segment bargraph that also includes a numeric value ofthe percentage the bargraph represents.Free, PC-based, MeterView XL software that connectsto the meter via a micro USB cable is available forprogramming and setup of the meters.

The PD4 is available in two configurations: Display only andwith two solid-state relays and 4-20 mA analog output. Allmodels come equipped with two open collector outputs andremote contacts. The open collector outputs are useful foralarm indication or pulse output. The remote contacts canbe used to remotely operate the four programming buttons,to reset the total, to start/stop a timer/stopwatch, and more.The relays can be programmed for alarm indication, sample,timer, batch control, or stopwatch.

Finally, the PD4-6628 is an intrinsically safe version thatcan be installed in hazardous areas.

The Loop Leader+ loop-powered large display flowrate/totalizers can be installed virtually anywhere to provideconvenient and informative display of any 4-20 mA signal.One of the most convenient features of these instrumentsis their large, dual-line display which is typically used todisplay flow rate on the 2.8" 5-character alphanumeric topdisplay and flow total, flow grand total, or a tag on the 1.5"8-character alphanumeric bottom display. Both display linesuse 14-segment, alphanumeric characters that providemuch clearer indication of tags, units, or alarm messagesthan 7-segment characters do.

Further enhancing the display on these instruments is a20-segment bargraph that also includes a numeric value ofthe percentage the bargraph represents.Free, PC-based, MeterView XL software that connectsto the meter via a micro USB cable is available forprogramming and setup of the meters.

The PD4 is available in two configurations: Display only andwith two solid-state relays and 4-20 mA analog output. Allmodels come equipped with two open collector outputs andremote contacts. The open collector outputs are useful foralarm indication or pulse output. The remote contacts canbe used to remotely operate the four programming buttons,to reset the total, to start/stop a timer/stopwatch, and more.The relays can be programmed for alarm indication, sample,timer, batch control, or stopwatch.

Finally, the PD4-6628 is an intrinsically safe version thatcan be installed in hazardous areas.

The ProtEX+ loop-powered explosion-proof & intrinsicallysafe flow rate/totalizers can be installed virtually anywhere toprovide convenient and informative display of any 4-20 mAsignal. They can operate down to -40°C and be installedin areas that get as cold as -55°C, however the display willcease functioning. One of the most convenient features is thedual-line display, typically used to display the flow rate on the5-character alphanumeric top display and flow total, flow grandtotal, or tag on the 8-character alphanumeric bottom display.The top display uses 12-segment, and the bottom display uses14-segment alphanumeric characters for clear indication oftags, units, or alarm messages. Further enhancing the displayon these instruments is a 20-segment bargraph.

The ProtEX+ carries all major approvals including:

•UL Listed as Explosion-Proof / Dust Ignition-Proof / Flame-Proof
•CSA Certified as Explosion-Proof / Dust Ignition-Proof / Flame-Proof
•ATEX and IECEx Certified as Intrinsically Safe / Explosion-Proof

Four CapTouch through-glass buttons are available tooperate the instrument without removing the cover. Free,PC-based, MeterView XL software that connects to themeter via a micro USB cable is available for programmingand setup of the meters.

All models come equipped with two open collector outputsand a digital input. There are also models available withtwo solid-state relays and isolated 4-20 mA analog outputoptions. The relays can be programmed for alarm indication,sample, timer, batch control, or stopwatch.

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.

The PD6938 ProtEX+ pulse input flow rate/totalizers can be installed in a variety of areas (hazardous, dirty, wet, corrosive, hot, or cold) to provide convenient and informative display of flow rate and total from any pulse output flowmeter. These instruments will accept a variety of pulse inputs, including slow pulse rates. They can be powered from a battery, 9-30 VDC, or the 4-20 mA output loop, have on-board datalogging capabilities, come with explosion-proof approvals, and can be ordered with optional 4-20 mA output and two relays.

The ProtEX+ carries all major approvals including:

•UL Listed as Explosion-Proof / Dust Ignition-Proof / Flame-Proof
•CSA Certified as Explosion-Proof / Dust Ignition-Proof / Flame-Proof
•ATEX and IECEx Certified as Explosion-Proof

The PD6938 can operate down to -40°C and is certified by the agencies to be installed in areas that get as cold as -55°C.

The PD6938 ProtEX+ is available in aluminum and stainless steel enclosures that are designed for easy use and installation. The process connection is available in M20, 3/4" NPT and 1" NPT and there are two other conduit holes for field wiring.

Free, PC-based, MeterView XL software that connects to the meter via a micro-USB cable is available for programming and setup of the instruments. Four CapTouch through-window buttons are available to operate the instrument without removing the cover.

All models come equipped with two open collector outputs and a digital input. There are also models available with Modbus RTU RS-485 communications, two solid-state relays, and isolated 4-20 mA analog output options.