London Electronics Ltd
What we do Contact Us Our clients
We are exhibiting at the  Exhibition in MK
Made in the UK for over 27 years, Easy to Use, Reliable, Shipped Worldwide

Electro Plating current meters - model INT4-AH


UK Designed & Built. Easy to Program, Fast to Commission!


Functions in the digital panel meter range ...

 :: 0-10V input panel meters
 :: 1-5V input panel meters
 :: 4-20mA input panel meters
 :: Ampere hour meters
 :: ASCII and T24 input displays
 :: BCD Input, 1/8 DIN, 2 digits
 :: BCD Input, 72x24mm, 4 digits
 :: Check Weigher displays
 :: Clock HH:MM:SS
 :: Counter / totalisers
 :: Depth panel meters
 :: Electro Plating meters
 :: Load Cell panel meters
 :: Loop-Powered panel meters
 :: LVDT panel meters
 :: Plating panel meters
 :: PNP/NPN input meters
 :: Pressure digital displays
 :: Process signal panel meters
 :: Rate panel meters
 :: Resistance panel meters
 :: RPM panel meters
 :: RS232, RS485 input panel meters
 :: Serial data input displays
 :: Speed panel meters
 :: Temperature Sensor displays
 :: Torque Sensor meters
 :: Timer displays - UP or DOWN
 :: Totaliser panel meters
 :: Weighing displays

INT4 digital panel meter pricing



In many processes, it is useful to know how much charge (such as Ampere Hours, Ampere Minutes or Coulombs) has passed. For example, electro-plating processes normally have an ideal plating current. The amount of material deposited depends on the time this ideal current has flowed.

Plating meter for current and ampere hours

INT4 digital panel meter dimensions

These digital panel meters multiply the average current which has flowed, by the amount of time it has flowed. This gives a readout in:-

  • Ampere Hours, or
  • Coulombs, or
  • Ampere minutes ...
digital electro plating charge measurement meters

You can see the instantaneous current whenever you want, if you wire an external pushbutton to a pair of the meter's terminals. You can also add useful control options, such as:-

  • Dual or quad alarm relays
  • Pulsed output relays
  • Isolated analogue retransmission
  • RS232 or RS422 data output

See the detailed technical operating manual here. Our SPC4 environmental covers are ideal accessories to protect your meter from the corrosive atmosphere in the plating room. NEMA4X / IP67 protection, with corrosion resistant materials ensure that your meters will have a long, trouble-free life.

An example of the INT4-AH plating current meters built into several desk mounting controllers.

Electro plating controller units - front view

Electro plating controller units - rear view


New: Ex nR Atex Certified build options available

Atex and Ex nR certified explosion proof andons, digital panel meters, transmitters, bargraph displays and large digital displays

For hazardous areas we can offer the following explosion proof options on most models. Tell us what you need and we will be pleased to quote for Atex certified systems
  • Zone 1 ii 2 G Ex px iiC T6/T5/T4 Gb - Requires pressurised air system
  • Zone 2 ii 3 G Ex nR iiC T6/T5/T4 Gc - any product
  • EXD Zone 2 on request - POA


Ex nR certified large digital displays


The London Electronics ATEX certified products are supplied certified for use in the condition in which they are supplied. No liability will be assumed for any loss or damages of any nature, direct or indirect, including any loss of profits or consequential damages, injury or death suffered or incurred by the buyer as a consequence of failure to install, use and/or apply the product within the scope of the installation document and certification supplied.


Our SPC4 IP67 Splashproof cover for 1/8 DIN Digital Panel Meters

SPC4 splashproof cover for digital panel meters. Rated IP67

An INT4-L load-cell panel meter in a portable carrying case, part number PCC1
PCC1 portable carrying case

An INT4 mounted in a wallbox enclosure, complete with SPC4 cover
IP65 wall mounting enclosure for digital panel meter



Other useful accessories for our digital panel meters include:-
  • Data logging to cloud or local drive
  • Wireless communications modules such as T24
  • Portable carrying cases for testing on site
  • Custom software for unique applications


cloud based data logger and trend analysis system



Join our Facebook Group
Join our LinkedIn Group
Join our Twitter Group


© 1992-2019 London Electronics Ltd.





^