What is the difference between 72x72 and 96x96 panel meters?

Panel cut-out size: 72x72mm suits compact control panels and starter panels; 96x96mm is standard for larger MCC and LT panels with more readable display. Electrical spec is the same — pick by panel door cut-out.

Do you stock multifunction meters with Modbus?

Yes — multifunction meter (RS485 Modbus) (96x96) and 72x72 multifunction meter (72x72) are multifunction meters with V, I, PF, kW, kVA, kWh and harmonics; RS485 Modbus optional for BMS / SCADA integration.

Do you supply maximum demand controllers?

Yes — maximum demand controller MDC with relay outputs and alarm. Saves contract demand penalty for factories and commercial buildings.

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Category · Digital Panel Meters

Digital Panel Meter Supplier in Sowcarpet Chennai — 72x72 & 96x96 Lauritz Knudsen (L&K) Dealer

Voltmeter, ammeter, VAF combo, multifunction meter (MFM), hour meter and maximum demand controllers for control panels, MCC boards, DG sync panels and factory LT panels. Authorised dealer for Lauritz Knudsen (L&K).

Browse Lauritz Knudsen (L&K) range Bulk quote

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72x72mm meters

hour / runtime meter — Hour meter for DG runtime, machinery logging, maintenance schedules.
V/A combo meter — Voltmeter / ammeter digital display.
72x72 multifunction meter — Multifunction: V, I, PF, kW, kVA, kWh; RS485 optional.

96x96mm meters

V/A panel meters — Digital panel meters for LT panels and MCC boards.
digital voltmeter — Digital voltmeter with bright LED display.
digital ammeter — Digital ammeter with CT input.
VAF / bi-directional meter — VAF (volt / amp / frequency) combo; bi-directional option for solar / net metering.
maximum demand controller — Maximum Demand Controller with relay + alarm outputs.
multifunction meter (RS485 Modbus) — Multifunction meter with harmonics and RS485 Modbus for BMS / SCADA.

Specs and options

Accuracy: Class 1 standard, Class 0.5 on request.
Mounting: Panel door cut-out (72x72 or 96x96).
Options: Dual source, Bi-directional, Harmonics, Protection Relay, RS485 Modbus, Inbuilt CT, AC/DC.
ISI-marked options available; share your panel spec for the exact model.

FAQ

How do I pick the right panel meter size?

Measure your panel door cut-out. 72x72mm fits compact starter and control panels; 96x96mm is standard for larger LT / MCC panels with higher readability.

Do you stock meters with Modbus for BMS?

Yes — multifunction meter (RS485 Modbus) (96x96) and 72x72 multifunction meter (72x72) have RS485 Modbus option for energy dashboards and SCADA integration.

Maximum demand controller — is it worth it?

For factories on contract demand tariff, yes. The MDC trips non-critical load when approaching demand limit, avoiding utility penalty. Payback is typically 1–3 months.