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Easy to use, saving valuable time for busy engineers since 1992

Process Digital Panel Meters - accurate & easy to use, 3 year warranty.

INT4-P 4-20mA, 0-10V process digital panel meter - easy to use!

INT4-P digital panel meter for process signals such as 4-20mA, 0-10V, 1-5V

cloud based data logger and trend analysis system

The INT4-P is our most popular 1/8 DIN panel meter which accepts standard process signals such as 4-20mA, 1-5V, 0-10V, and 3 wire potentiometer.

We design, manufacture and supply to all parts of the world. Prices for all our products are on the price list page in the manuals and forms section.

Technical operating manuals for digital panel meters available with instant access

Precise ...
This digital panel meter is easy to use and has high precision and stability. You can set the display to have 2, 3, 4, 5 or 6 digits, depending on the type of measurement you want to make. You can also set the decimal point position.

Flexible ...
This panel meter can be fitted with isolated output signal modules to add control and data sharing functions.

Tamper Proof ...
This digital panel meter is also available with a plain front panel. All settings can be locked to prevent changes after commissioning.

The small window in the bottom right can have text such as oC, kg, Bar etc.
The display colour is available in red or green.

Also available in 144 x 72mm format - The Maxi-INT4 series.

Maxi-INT4 large format digital panel meter 144 x 72mm

The INT4 release of the popular Intuitive Series of digital panel meters and controllers accept most common process signals such as 4-20mA, 0-10V, 1-5V etc.

They are British made and designed to be easy to use, reliable and precise.

They are flexible also, thanks to the wide range of plug-in options you can add, to provide control and data functions.

Dimensions...

INT Series Digital panel meter dimensions

INT4-P Specifications
Input connections	Separate voltage and current input terminals. Isolated excitation.
Input Signal	20 bit A/D converter Current input terminal accepts:- 0-10mA, 0-20mA, 4-20mA - others to order 33 Ohm input resistance Voltage input terminal accepts:- 0-5V, 1-5V, 0-10V 1 Megohm input resistance.
Filtering	Adjustable 0 to 25 Seconds. Active filter.
Last digit Round-up	Selectable 1,2,5,10,20,50
User linearisation	Up to 10 points, direct or theoretical calibration.
Front panel controls	Calibration, Tare, Reset, Max/Min, Alarms
Power	100-240 VAC std, 11-30VDC option. 10VA Power burden, max.
Accuracy	+/-0.05% of range
Thermal stability - range	+/- 25ppm/^oC
Thermal stability - offset	+/- 30ppm/^oC
Analogue output	Optional plug-in 16 bit module Linearity +/- 0.02% of range 0-20/4-20mA into 0 to 500 Ohms Resolution 0.4uA 0-10V into loads >600 Ohms Resolution 0.2mV -10 to+10V into loads >600 Ohms Resolution 0.4mV Accuracy 0.1%of range Stability 50ppm/C Fully isolated from input and power Fully scalable with digital precision Special features Forward and reverse action possible Can be set to operate from nett or gross value.
Alarm output	Optional plug-in relay SPST modules 2 Alarms rated 2A 250VAC, SPST 4 Alarms rated 2A 250VAC, SPST Selectable normally open or normally closed Optional plug-in relay SPDT modules 2 Alarms rated 2A 250VAC, SPDT Optional plug-in solid state modules 2 Alarms rated 50V 100mA DC. Adjustable hysteresis In-flight compensation facility. Energise or de-energise on trip Special features Adjustable timers to set energise and de-energise delays. Can also be set to pulse for applications needing less than 100% duty cycle. In-band and out-of-band alarm function. Manual and automatic in-flight compensation. Can be set to operate from nett or gross value.
Serial data output	Optional plug-in modules. RS232 RS485 Addressable On demand or continuous output. Special features Can include time and date with RTC option fitted. Can be set to operate from nett or gross value.
Digits	6 digits, 14mm high. 7 metres max. viewing distance. 10 readings per second. Variable brightness from front panel.
Digit colour	Red - standard. Green - optional
Scaling	Digital menu-free system, direct or theoretical. In addition, separate Offset and Scale variables allow you to convert the reading, without affecting calibration. For example from ^oC to ^oF, kg to pounds etc.
Excitation	24V DC up to 60mA, to power input sensor. Optionally 10VDC for potentiometer / slidewire.
Logic inputs	3 logic inputs, individually configurable for Hold, Reset, Tare, Peak/valley, Nett/Gross, Memory Address Normally open, NPN or contact closure input to activate. 5V open circuit, 1mA switched current.
Environmental	Storage -20 to +70C Operating 0 to 50C Non condensing. Optional IP67 cover SPC4
Sealing	IP65 standard, IP67 with optional SPC4 cover