OPSIS Repair Services India
OPSIS is a Swedish specialist in real-time optical measurement, gas analysis, and process monitoring systems. Known for innovative UV-Vis spectroscopy and FTIR-based solutions, OPSIS serves global industries requiring continuous emission monitoring (CEM), air quality assessment, and process optimization. The company holds strong presence in European and Asian industrial markets, with growing adoption across Indian manufacturing, power, and environmental sectors.
OPSIS is a Swedish specialist in real-time optical measurement, gas analysis, and process monitoring systems. Known for innovative UV-Vis spectroscopy and FTIR-based solutions, OPSIS serves global industries requiring continuous emission monitoring (CEM), air quality assessment, and process optimization. The company holds strong presence in European and Asian industrial markets, with growing adoption across Indian manufacturing, power, and environmental sectors.
Synchronics Electronics repairs and maintains the full OPSIS analyzer range — including AMS (Advanced Monitoring Systems), CEM systems, and optical measurement units. Our 180+ engineers understand OPSIS optics calibration, spectroscopic sensor conditioning, data acquisition modules, and control electronics. We deliver field service, module repair, and preventive maintenance across India, ensuring your OPSIS equipment meets regulatory compliance and uptime demands.
Expert OPSIS optical analyzer repair and CEM system maintenance across India.
OPSIS Equipment We Repair — By Category
OPSIS Product Lines We Repair
Our engineers are trained on the full OPSIS product range. Below are the major product families we service.
AMS (Advanced Monitoring Systems)
Multi-parameter optical monitoring units for stack emissions, air quality, and process gases. Common issues include sensor drift, optical window contamination, detector malfunction, and calibration reference loss. Temperature stability and optical alignment are critical.
CEM (Continuous Emission Monitoring) Analyzers
Regulatory-grade FTIR and UV-Vis systems for stack gas monitoring, particulates, and trace species. Failures typically involve detector electronics, optical cavity misalignment, cooling system faults, and software calibration crashes.
Optical Measurement Probes and Sensors
In-situ and extractive probes for process monitoring, dust measurement, and opacity sensing. Common repair needs include probe cleaning, fiber-optic coupling failures, photodiode degradation, and signal conditioning board faults.
Data Acquisition and Control Units
OPSIS data loggers, signal conditioning electronics, and analyzer control boards. Frequent issues involve A/D converter failure, relay contact wear, power supply degradation, and SD card/network module faults.
Calibration and Reference Systems
Zero/span gas delivery, reference source modules, and calibration electronics for maintaining analyzer accuracy. Failures include regulator blockage, reference lamp aging, gas line contamination, and solenoid valve stiction.
Why Choose Synchronics for OPSIS Repairs?
PCB-Level Expertise
We repair down to the component level — not just swap boards. Our engineers identify root causes, replace failed IGBTs, capacitors, processors, and gate drivers on OPSIS equipment.
Fast Turnaround
Standard 7–10 working days. Express 3–5 days available for critical breakdowns. Emergency same-day/next-day service for unplanned downtime.
6-Month Warranty
Every repaired unit ships with a 6-month comprehensive warranty on parts and labour. Our repair success rate is over 94% across all brands.
All-India Service
Couriered repairs accepted from any city in India. Doorstep pickup available in Vadodara, Mumbai, Pune, Ahmedabad, Surat, Chennai, and more.
Common OPSIS Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in OPSIS equipment arriving at our workshop.
- ✓Optical window fouling and signal loss — OPSIS optical analyzers accumulate dust, moisture, and process residue on probe windows and internal optics. Stack emissions, biomass combustion, and cement kiln dust are major culprits in Indian industrial settings. Fouling degrades signal-to-noise ratio and forces false calibration drift.
- ✓Detector electronics failure and dark signal drift — OPSIS PMT (photomultiplier tube) detectors and photodiode arrays degrade under thermal stress, supply voltage fluctuations, and age. Indian power quality issues and monsoon humidity accelerate detector aging. Leaking detector bias supplies also cause erratic readings.
- ✓Calibration reference lamp failure and spectral drift — OPSIS reference light sources (tungsten-halogen or deuterium lamps) have finite lifetime. Vibration, thermal cycling, and inadequate power supply regulation accelerate lamp aging. Loss of reference light blocks calibration routines and halts operation.
- ✓Probe heating element malfunction and condensation buildup — OPSIS extractive probes require heated lines (typically 120-180°C) to prevent sample gas condensation. Failed heating elements, thermostat relays, and power fuses are common in Indian sugar mills, steel plants, and refineries where ambient temperatures exceed 45°C.
- ✓Data logger and SD card corruption — OPSIS data acquisition modules store logged measurements on SD cards or internal flash. Power surges, improper shutdown, and age-related flash degradation cause file corruption and data loss. Plant operators lose weeks of regulatory compliance records.
- ✓Network and Modbus communication loss — OPSIS analyzers transmit data via Modbus TCP, analog output cards, and serial interfaces. Industrial EMI, loose connectors, failed Ethernet transformers, and outdated firmware cause dropouts. Many Indian plants operate in harsh RF environments (induction furnaces, radio towers).
How We Repair Your OPSIS Unit
Receive & Log
Your unit is logged into our tracking system with a unique job number. You receive WhatsApp / email updates at every stage.
Fault Diagnosis
Board-level diagnosis using oscilloscopes, LCR meters, and thermal cameras. Root cause identified before any repair begins.
Component Repair
Faulty ICs, capacitors, MOSFETs, IGBTs, and gate drivers replaced with genuine or equivalent-spec components.
Full-Load Test
Unit tested under rated load with original or equivalent motor. All parameters verified. 6-month warranty issued.
Industries Using OPSIS Equipment
We serve plant maintenance teams across all major industries where OPSIS automation is deployed.
Frequently Asked Questions — OPSIS Repairs
Do you repair OPSIS equipment anywhere in India?+
Yes. Synchronics repairs the full OPSIS analyzer range — CEM systems, optical probes, data acquisition modules, and calibration units. We offer PAN-India door pickup from Mumbai, Delhi, Pune, Chennai, Hyderabad, Ahmedabad, Kolkata, and all other cities. Our single facility in Vadodara, Gujarat houses 180+ engineers, full spare parts inventory, and optical test benches certified for OPSIS equipment.
Why does my OPSIS analyzer show continuous calibration drift and fail zero/span checks?+
Calibration drift in OPSIS systems typically stems from optical window fouling, reference lamp aging, or detector electronics degradation. Indian industrial environments with high dust and moisture accelerate these failures. Synchronics diagnoses root cause using spectral analysis, replaces worn components, and re-establishes calibration zero using traceable gas standards. We ensure your analyzer meets regulatory measurement uncertainty limits.
Can you repair OPSIS CEM system failures while we meet compliance deadlines?+
Yes. OPSIS CEM systems face strict regulatory uptime requirements for emissions reporting. Synchronics provides emergency same-day repair for critical failures, deploys loaner analyzers if needed, and offers preventive maintenance contracts to avoid shutdowns. We understand Indian regulatory timelines and prioritize your compliance obligations.
Do you carry OEM spare parts for OPSIS optical sensors and detector modules?+
Synchronics maintains an extensive inventory of OEM OPSIS components including PMT detectors, reference lamps, optical windows, heating elements, power supplies, and control boards. For rare or discontinued parts, we source directly from OPSIS Sweden or provide compatible equivalents tested for accuracy. All parts come with warranty.
What is included in a preventive maintenance contract for OPSIS analyzers?+
Synchronics OPSIS preventive maintenance covers quarterly optical window cleaning, spectral verification, gas line conditioning, calibration accuracy checks, firmware updates, and spare parts provision. Contracts are tailored to your industrial environment severity (cement kiln vs. clean power plant). Maintenance extends analyzer life by 40-50% and prevents emergency downtime.
How do I send my OPSIS unit for repair?+
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.
What is the cost of repairing a OPSIS drive or PLC?+
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.
What warranty do you provide on OPSIS repairs?+
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.
Do you provide a no-fix, no-fee guarantee?+
Yes. If we cannot repair your OPSIS 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.
OPSIS Repair Catalog
Showing 1–1 of 1 OPSIS products
Other Brands We Repair in the Same Categories
Get Your Equipment
Back in Action — Fast
Send us your faulty industrial electronics. Our engineers will diagnose it and provide a detailed quote within 24 hours — with no obligation to proceed.
Free Evaluation
No obligation
48hr Turnaround
Fastest in India
6-Month Warranty
Every repair
No Fix, No Charge
Zero risk policy
Pan-India Pickup
Doorstep service