COM-TROL Repair Services India

Yes. Synchronics repairs the full COM-TROL industrial electronics product range — process controllers, pressure transmitters, flow meters, data loggers, and HMI touchscreen units. We offer PAN India door pickup from Mumbai, Delhi, Pune, Chennai, Hyderabad, Bangalore, Ahmedabad, Surat, and all other major industrial cities. All repairs are completed at our state-of-the-art facility in Vadodara, Gujarat, with same-day diagnostic reporting and express turnaround options.

COM-TROL transmitters typically return to service within 3-5 working days from receipt. Pressure transmitter calibration involves sensor linearity testing across the full range using traceable standard references, zero and span adjustment if required, and full system pressure decay testing. Synchronics offers 48-hour expedited service for critical process applications — contact us with serial numbers for urgent scheduling.

Yes. When SD card interface circuits fail in COM-TROL data loggers, Synchronics can recover recorded process data using specialized extraction techniques. We remove the SD card, read data directly using forensic interfaces, and provide data export in CSV or text format. We then repair the logger motherboard, restore firmware, and test full functionality before return. This service saves critical historical process records in pharmaceutical batch validation or environmental compliance scenarios.

Yes — any COM-TROL device involving measurement transmitters, flow meters, or analog I/O modules should be re-calibrated and pressure-tested after repair. Synchronics includes full calibration certification (traceable to national standards) with every repair report. Our technicians perform bench calibration for transmitters, verify controller analog accuracy across multiple test points, and confirm zero/span settings match your process specifications before return. Calibration certificates are provided with 1-year validity for quality system compliance.

Synchronics maintains inventory of common COM-TROL spare components including analog input/output module assemblies, pressure transmitter heads, SD card interface modules, HMI backlight LED assemblies, and controller power supply units. For unavailable spares, we source directly from COM-TROL authorized distributors in the USA or Singapore with typical lead times of 5-7 working days. We also perform selective component-level rework (IC replacement, capacitor substitution) to minimize full module replacement costs for Indian plants.

Pack the unit securely and courier it to our Vadodara workshop. Include a note with the fault description and your contact details. We will log it into our system and WhatsApp you a job number within 24 hours of receipt. Doorstep pickup is available in Vadodara, Ahmedabad, Surat, Mumbai, and Pune.

Repair cost depends on the model and the fault. We offer a free diagnosis — once we identify the fault, we provide a fixed quotation before proceeding. Typical repairs cost 20–40% of the new unit price. We will never repair without your approval.

All repaired units carry a 6-month comprehensive warranty covering the same fault and related issues. If the fault recurs within the warranty period, we repair it free of cost.

Yes. If we cannot repair your COM-TROL unit after diagnosis, you pay only the diagnosis fee (₹500–₹1,500 depending on the product). The unit is returned to you at no additional charge.