Integrating digital panel meters for total flow measurement

The panel meters and controllers on this page accept 4-20mA, 0-10V process signals, or 50mV, 60mV, 75mV or 100mV DC shunt signals. All can be scaled to read in your preferred engineering units.

The 4-20mA and 0-10V input versions have a 24V excitation output voltage which you can use to power a 2 wire or 3 wire input loop.

Suited for these applications and more:-

• Total flow measurement from 4-20mA signal
• Plating ampere/hour, coulomb or ampere minute display

This page has 2 process panel meters for you to choose from:-

[INT2-I] [INT2-AH]

[^] Model INT-I digital panel meter
The INT2-I is a low cost yet highly flexible and easy to use 1/8 DIN scalable process display. It integrates flow over time, allowing you to accumulate total flow, from a linear flowrate signal. It has a non-volatile memory, to store accumulated total even if power is not connected. It has a number of useful plug-in options which make it ideal for use in many control and monitoring applications.
Input connections	Separate voltage and current input terminals. Isolated excitation.
Input Signal	0-10V port. Input resistance >10 Megohms 0-20mA port. Resistance 33 Ohms
Excitation	24V DC up to 50mA
Digits	6 digits, 14mm high. Legible up to 7 metres away
Digit colour	Red or green
Scaling	Digital menu-free system
Totalised Memory	10 years non voltatile EEPROM
Front panel controls	Calibration, Tare, Reset, Max/Min, Alarms
Power	11-30VDC or 95-265 VAC
Accuracy	+/-0.05% of range
Thermal stability - range	+/- 50ppm/oC
Thermal stability - offset	+/- 20ppm/oC
Analogue output	Optional plug-in module 4-20mA into 0 to 500 Ohms 0-10V into loads >600 Ohms -5 to+5V into loads >600 Ohms Fully isolated from input and power Fully scalable with digital precision Forward and reversion action possible
Alarm output	Optional plug-in modules 2 Alarms rated 5A 250VAC, SPST 4 Alarms rated 5A 250VAC, SPST Adjustable hysteresis In-flight compensation facility. Energise or de-energise on trip Normally open or closed
Serial data output	Optional plug-in modules. RS232 1200 baud output only. RS422 1200 baud output only. RS485 Addressable DeviceNet Addressable Modbus Addressable Profibus DP Addressable
Logic inputs	TARE, Peak/Valley and RESET
Connectors	Detachable screw terminals
Bezel size	96mm wide x 48mm high. 13mm forward.
Panel cutout	92mm wide x 45mm high. +1mm, -0mm
Depth behind panel	125mm including connectors + cable.
Sealing	IP65 standard, IP67 with optional SPC4 cover
See operating Manual
See datasheet

[^] Model INT2-AH digital panel meter
The INT2-AH is a low cost yet highly flexible and easy to use 1/8 DIN scalable AmpereHour or plating charge display. It includes useful features such as a redosing alarm and pulsed output per unit of charge. See a recent mailshot about this product... It has a number of useful plug-in options which make it ideal for use in many control and monitoring applications.
Input connections	Separate voltage and current input terminals. Isolated excitation.
Input Signal	0-50mV, 0-60mV, 0-75mV or 0-100mV DC shunt signal
Excitation	none
Digits	6 digits, 14mm high. Legible up to 7 metres away
Digit colour	Red or green
Scaling	Digital menu-free system
Totalized memory	10 years non volatile EEPROM
Front panel controls	Calibration, Tare, Reset, Max/Min, Alarms
Power	11-30VDC or 95-265 VAC
Accuracy	+/-0.05% of range
Thermal stability - range	+/- 50ppm/oC
Thermal stability - offset	+/- 20ppm/oC
Analogue output	Optional plug-in module 4-20mA into 0 to 500 Ohms 0-10V into loads >600 Ohms -5 to+5V into loads >600 Ohms Fully isolated from input and power Fully scalable with digital precision Forward and reversion action possible
Alarm output	Optional plug-in modules 2 Alarms rated 5A 250VAC, SPST 4 Alarms rated 5A 250VAC, SPST Adjustable hysteresis In-flight compensation facility. Energise or de-energise on trip Normally open or closed
Serial data output	Optional plug-in modules. RS232 1200 baud output only. RS422 1200 baud output only. RS485 Addressable DeviceNet Addressable Modbus Addressable Profibus DP Addressable
Logic inputs	TARE, Peak/Valley and RESET
Connectors	Detachable screw terminals
Bezel size	96mm wide x 48mm high. 13mm forward.
Panel cutout	92mm wide x 45mm high. +1mm, -0mm
Depth behind panel	125mm including connectors + cable.
Sealing	IP65 standard, IP67 with optional SPC4 cover
See operating Manual
See datasheet