Digital Panel Meter Supplier in Sowcarpet Chennai — 72x72 & 96x96 Techno 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 Techno Meters & Electronics Coimbatore.
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72x72mm meters
- TMCB MH — Hour meter for DG runtime, machinery logging, maintenance schedules.
- TMCB 040N — Voltmeter / ammeter digital display.
- TMCB MFBW — Multifunction: V, I, PF, kW, kVA, kWh; RS485 optional.
96x96mm meters
- TMCB 010 / 014M — Digital panel meters for LT panels and MCC boards.
- TMCB 041N — Digital voltmeter with bright LED display.
- TMCB 032 — Digital ammeter with CT input.
- TMCB 021 — VAF (volt / amp / frequency) combo; bi-directional option for solar / net metering.
- TMCB 049 — Maximum Demand Controller with relay + alarm outputs.
- TMCB 025 — 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.
- Certifications: ISI, ISO 9001:2015 (Techno factory Coimbatore, since 1988).
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 — TMCB 025 (96x96) and TMCB MFBW (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.
Need panel meters quickly?
Share panel drawing or cut-out size on WhatsApp. We quote and confirm stock in under an hour.