In many processes, it is useful to know how much charge (such as Ampere Hours, Ampere Minutes or Coulombs) has passed. For example, electroplating processes normally have an ideal coulomb value. The amount of material deposited depends on the current and the time the current has flowed.
These digital panel meters multiply the average electroplating current which has flowed, by the amount of time it has flowed. This gives a readout in:-
Ampere Hours, or
Ampere minutes ...
To see the instantaneous current whenever you want, 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 for chemical dosing and shutoff
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.
New: Ex nR Atex 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 *
Zone 2 ii 3 G Ex nR iiC T6/T5/T4 Gc **
EXD Zone 2 on request - POA
* - Requires pressurised air system
** - any product
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
An INT4-L load-cell panel meter in a portable carrying case, part number PCC1
An INT4 mounted in a wallbox enclosure, complete with SPC4 cover
Other useful accessories for our digital electroplating meters include:-