Computrac Repair Services India
Computrac is a pioneer in process measurement and control instrumentation, specializing in moisture analysers, dew point transmitters, and industrial process control systems. Founded in 1979 and headquartered in the USA, Computrac serves global industries requiring precise environmental and moisture monitoring. Their equipment is widely deployed across Indian manufacturing, pharmaceutical, food processing, and petrochemical facilities where measurement accuracy is mission-critical.
Computrac is a pioneer in process measurement and control instrumentation, specializing in moisture analysers, dew point transmitters, and industrial process control systems. Founded in 1979 and headquartered in the USA, Computrac serves global industries requiring precise environmental and moisture monitoring. Their equipment is widely deployed across Indian manufacturing, pharmaceutical, food processing, and petrochemical facilities where measurement accuracy is mission-critical.
Synchronics Electronics specializes in repairing and reconditioning Computrac moisture analysers, dew point transmitters, and control electronics across India. With 25+ years of expertise in industrial electronics, our 180+ engineers handle Computrac sensor calibration, firmware updates, display failures, and environmental chamber repairs. We understand the precision demands of Computrac systems and ensure every unit returns to factory specification — critical for pharmaceutical moisture control and petrochemical process safety.
Certified Computrac moisture analyser and transmitter repair across all Indian industrial sectors.
Computrac Product Lines We Repair
Our engineers are trained on the full Computrac product range. Below are the major product families we service.
Computrac Max Moisture Analysers
Gravimetric moisture analysers for pharmaceutical, food, and chemical industries. Common repairs: heating element failure, balance drift, sensor calibration loss, display panel failure, and thermal chamber temperature regulation issues.
Computrac Dew Point Transmitters
Field-mounted capacitive and chilled-mirror dew point sensors for compressed air, process gas, and HVAC applications. Typical faults: sensor drift, output signal loss, 4-20mA calibration error, and moisture contamination of sensing elements.
Computrac Vapor Pressure Osmometers
Osmotic pressure instruments for polymer, textile, and chemical analysis. Repair needs include thermostat failure, pump malfunction, sample chamber contamination, and electronic controller board faults.
Computrac Process Control Modules
Modular PLC and HMI interfaces for integrating moisture analysis into production lines. Common issues: relay card burnout, analog input failure, communication port damage, and Ethernet connectivity loss.
Computrac Environmental Test Chambers
Temperature and humidity control cabinets for stability testing. Frequent repairs: compressor failure, condenser coil blockage, humidifier malfunction, control circuit board damage, and sensor recalibration.
Why Choose Synchronics for Computrac 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 Computrac 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 Computrac Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in Computrac equipment arriving at our workshop.
- ✓Moisture analyser balance drift beyond calibration range — Thermal cycling stress on load cell circuitry, or contamination of balance pan from powder samples. Computrac analysers in Indian pharmaceutical plants experience rapid temperature swings that degrade sensor linearity over 18-24 months.
- ✓Dew point transmitter 4-20mA output stuck at 4mA — Sensor element contamination from moisture ingress or oil carryover in compressed air systems. Indian food and textile plants often skip inlet filter maintenance, allowing moisture and aerosol to coat the capacitive sensing diaphragm.
- ✓Max moisture analyser heating element open circuit — no temperature rise — Nichrome heater wire oxidation or thermal fatigue from repeated 160°C thermal cycling. Occurs after 8000-12000 heating cycles in pharmaceutical moisture testing applications across India.
- ✓Computrac dew point chamber condensation and reading instability — Chilled mirror cooler compressor failure or expansion valve blockage. Indian coastal and high-humidity regions cause refrigerant line corrosion, reducing cooling capacity to 40-60% of rated performance.
- ✓Display panel dead or partial segment failure on Max analyser — LCD controller IC failure from ESD surge during sensor cable insertion, or water ingress during cleaning. Poor grounding practices in Indian manufacturing environments increase ESD risk.
- ✓Computrac control module network timeout — Ethernet communication loss — RJ45 connector corrosion in humid plant environments, or firmware bug in older ProLine modules running outdated code. Vibration-induced pin loosening is common in textile and chemical process lines.
How We Repair Your Computrac 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 Computrac Equipment
We serve plant maintenance teams across all major industries where Computrac automation is deployed.
Frequently Asked Questions — Computrac Repairs
Do you repair Computrac moisture analysers and dew point transmitters across India?+
Yes. Synchronics Electronics repairs the full Computrac range — Max moisture analysers, dew point transmitters, vapour pressure osmometers, and process control modules. We offer PAN-India door pickup from Mumbai, Delhi, Pune, Bangalore, Chennai, Hyderabad, Ahmedabad, Surat, and all other cities. Repairs are handled at our central facility in Vadodara, Gujarat, with 3-7 day turnaround for most units.
What is the typical cost and timeline for Computrac Max analyser repair?+
Computrac Max analyser repairs typically cost INR 18,000-35,000 depending on fault severity. Heating element replacement runs INR 8,000-12,000; balance recalibration INR 5,000-8,000; and controller board replacement INR 15,000-25,000. Turnaround is 5-7 business days for most repairs. Synchronics provides free pickup/delivery in metro areas and quotes within 2 hours of unit receipt.
How do you verify Computrac dew point transmitter accuracy after repair?+
Synchronics validates Computrac transmitters using precision dew point standard gas generators (accuracy ±2°C) and automated 4-20mA signal verification. We pressure-test each unit at 10 bar and humidity-cycle test across -80°C to +60°C dew point range. Full calibration certificates with NIST traceability are issued for pharma and food-grade compliance.
Can Synchronics repair Computrac analysers that have been exposed to moisture or chemical contamination?+
Yes. Computrac analysers exposed to moisture, oils, or chemical vapours require deep cleaning, sensor recalibration, and component replacement. Synchronics disassembles units completely, cleans all chambers with controlled solvents, replaces contaminated sensors, and dry-gas purges the heating chamber. This process takes 7-10 days but restores unit to factory calibration.
Do you offer Computrac equipment preventive maintenance and calibration contracts?+
Yes. Synchronics offers annual preventive maintenance contracts for Computrac systems including quarterly on-site sensor verification, annual full-system calibration, firmware updates, and emergency repair support. Contracts for 5-20 analysers start at INR 40,000/year per unit. Contact our service team for customized SLA quotes for pharmaceutical and food processing plants.
How do I send my Computrac 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 Computrac 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 Computrac 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 Computrac 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.
Computrac Repair Catalog
No products found for Computrac
Don't See Your Computrac Model Listed?
We repair the full range of Computrac industrial electronics — even if the specific model is not yet in our catalog. Send us the unit details and we'll confirm repairability within 24 hours.
Free evaluation • 6-month warranty • PAN India pickup
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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