SMS Lab Instruments

Service, calibration and spares

We service what we manufacture, and equipment built by others where the parts are available — on site in Chennai, across Tamil Nadu and elsewhere in India.

  • Installation and commissioningPositioning, levelling, wiring, first run and handover.
  • Preventive maintenanceAirflow, filters, controllers, seals and electricals.
  • HEPA and pre-filter replacementSupply and fitting for laminar flow and biosafety cabinets.
  • Temperature calibrationOvens, incubators, water baths, refrigerators, deep freezers.
  • Blower and controller repairMotor, capacitor, PID controller, sensor, switchgear.
  • Breakdown responseCall with the fault and we will tell you what it needs.
  • Modification and retrofitNew sash, extra services, a different blower.

Whole rooms, not just cabinets

We build the cleanroom too.

Modular wall and ceiling panels, coved epoxy flooring, air handling and terminal HEPA filtration, airlocks, pass boxes and interlocked doors — designed, built and validated as one job, to ISO Class 5 through 8.

The photographs are our own, from rooms we built and handed over.

See cleanroom projects
Completed cleanroom production hall with modular wall panels, flush LED ceiling lighting, terminal filter grilles, stainless work benches and coved epoxy flooring

AMC for labs that cannot wait

A contract fixes a number of scheduled visits and covers labour on them. Parts are billed at replacement. Send a list of instruments and we will quote against it.

Ask about an AMC

What to have ready when you call

  • The instrument name and, if it has one, the model on the plate
  • What it is doing now, and what it was doing before
  • Whether the display shows a reading or an error
  • Whether the fault is constant or comes and goes
  • The lab address and a number we can reach on the day

Call G. Shanmugam on +91 78714 44431.