MPM-141 | Multi panel meter | 85-265 VAC | 4 relays | 4-20 mA transmitter. | Dwyer

These 1/8 DIN digital panel meters accept signals from various transmitters andflowmeters and displays them on a six-digit, dual line display in engineering units.These meters will also provide power to the field device and include a NEMA 4Xfront panel. Free, USB based programming software is resident on the meter. Optionsinclude up to four relays and a 4-20 mA output.

The Series MPM Dual Line Configurable Panel Meter is a general purpose processmeter that is field selectable for a 4-20 mA or 0-10 V input signal. It provides 24 VDCto power the transmitter. The dual line display can display the process variable on theupper line and engineering units on the lower line. Or, in dual scale mode, the processvariable can be displayed in one units (like height) on the upper display and another(like volume) on the lower display. The meter also has an automatic Round HorizontalTank function a well as 32 point linearization.

The Series APM Dual Line Configurable Panel Meter and Series PPM Dual LineConfigurable Panel Meter are flow / rate totalizers for analog or pulse inputs. Themost useful feature of these products is their dual line display which allows rateand total to be displayed at the same time. A non-resetable grand total can also beprogrammed. Total can be reset either from the front panel or by connecting a remoteswitch to the F4 terminal at the rear of the meter.The Series APM accepts either a 4-20 mA or 0-10 V input signal and provides the 24VDC to power the flowmeter. Other features of the APM include square root extractionfor DP flow, and programmable exponents for open channel flow.

The Series PPM accepts a pulse input signal and provides either 5, 10 or 24 VDC topower the flowmeter. Adding the 4-20 mA output option converts the pulse into a signalthat can be run long distances to a PLC or other device.

FREE USB PROGRAMMING SOFTWARE AND CABLE
The PM Series meters come preloaded with free programming software that connectsand installs directly to your PC with a standard USB cable, also provided free witheach instrument. This eliminates the need to insert CDs, install drivers, or downloadsoftware from the internet. The software will allow you to configure, monitor, anddatalog a PM Series meter using your PC. Just simply connect the meter to your PCwith the USB cable and within seconds you will be programming it.

UNIQUE LEVEL MONITORING CAPABILITIES
The MPM meter is particularly well suited for level monitoring, controlling and alarmingapplications. For instance, the meter can be programmed to display any two of theseparameters on its dual line display: height, volume or percent full. Its six digit displayallows it to display volumes up to 999,999 gallons, liters, or any other volume. Themeter also has a Round Horizontal Tank function which requires the user to enter onlythe height and length of a round horizontal tank and the meter will display in volume.Up to four relays are available for alarm and control applications, and the relays caneven be programmed to alternate for pump control applications.

Product Applications

• Level monitoring
• Pump control
• Flow rate indication
• Flow totalization
• Open channel flow monitoring
• Process control