CHINO Repair Services India
CHINO Corporation is a Japanese pioneer in precision temperature measurement, control, and data logging systems. Since 1950, CHINO has delivered industrial-grade temperature controllers, recorders, and digital instrumentation to manufacturing facilities worldwide. Their equipment is embedded in Indian pharmaceutical, chemical processing, food & beverage, and semiconductor production lines where thermal accuracy directly impacts product quality and regulatory compliance.
CHINO Corporation is a Japanese pioneer in precision temperature measurement, control, and data logging systems. Since 1950, CHINO has delivered industrial-grade temperature controllers, recorders, and digital instrumentation to manufacturing facilities worldwide. Their equipment is embedded in Indian pharmaceutical, chemical processing, food & beverage, and semiconductor production lines where thermal accuracy directly impacts product quality and regulatory compliance.
Synchronics repairs the complete CHINO instrumentation ecosystem — digital temperature controllers, paperless recorders, multi-channel data loggers, and analog-to-digital conversion modules. Our 180+ engineers have diagnosed and restored CHINO equipment across Indian sugar mills, pharmaceutical sterilization chambers, and chemical reactors for over two decades. We maintain CHINO spare parts inventory and deliver calibrated repairs with certification, making us the trusted alternative to expensive factory service in India.
Expert CHINO temperature controller and paperless recorder repair across India.
CHINO Equipment We Repair — By Category
CHINO Product Lines We Repair
Our engineers are trained on the full CHINO product range. Below are the major product families we service.
CHINO Digital Temperature Controllers
Single and multi-zone PID temperature controllers with RS-485 communication. Common repair issues include RTD/thermocouple input failures, output relay chattering, loss of calibration after power surge, and communication timeouts on industrial networks prone to interference.
CHINO Paperless Recorders
Multi-channel paperless chart recorders for real-time and historical data logging with Ethernet connectivity. Typical faults include SD card corruption, LCD display degradation, touchscreen unresponsiveness, Ethernet port failure, and power supply aging after 8-10 years of continuous operation.
CHINO Analog Input Modules & Transmitters
4-20mA transmitters and multi-channel input cards for industrial process monitoring. Repair needs include zero/span calibration drift, noisy signal output due to cable shield issues, failed isolation barriers, and connector oxidation in humid manufacturing environments.
CHINO Memory Recorders & Data Loggers
Compact memory-based recorders for batch monitoring and validation in GMP environments. Common failure modes are memory chip degradation, RTC battery depletion affecting timestamp accuracy, and USB interface failure preventing data download.
CHINO Indicator & Display Units
LED and LCD digital indicators for process parameter display on plant floor. Frequent repair triggers include LED segment failure, analog-to-digital converter noise at high temperatures, and button/connector degradation from dust and vibration.
Why Choose Synchronics for CHINO 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 CHINO 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 CHINO Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in CHINO equipment arriving at our workshop.
- ✓Temperature controller shows ERR or offset readings — RTD/thermocouple connector corrosion, broken sensor lead, or sensor bridge circuit failure in the input stage. CHINO controllers are sensitive to moisture ingress at terminal blocks in humid Indian industrial environments.
- ✓Paperless recorder SD card error or data loss — SD card controller failure due to power cycling, corrupted file system from interrupted writes during shutdown, or incompatible high-capacity SD card firmware in older CHINO units.
- ✓RS-485 communication timeout with PLC or SCADA — Biasing resistor failure on the CHINO module's termination network, cable impedance mismatch, or ground loop in long cable runs common across Indian manufacturing plants with poor grounding infrastructure.
- ✓Output relay chattering or failure to energize heater/cooler — Relay contact wear after 100,000+ cycles, moisture-induced contact oxidation, or solid-state relay (SSR) gate drive circuit failure causing intermittent control signal loss.
- ✓Touchscreen unresponsive or partial touch mapping error — Capacitive touchscreen controller IC failure, flexplate conductor cracking at hinge stress points, or firmware corruption after power surges common in Indian plants with unstable electrical supplies.
- ✓Memory card or logger shows zero data despite recording enabled — RTC (real-time clock) battery fully discharged, causing timestamp initialization failure and data write rejection. CHINO memory loggers won't log data with invalid timestamps for GMP compliance.
How We Repair Your CHINO 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 CHINO Equipment
We serve plant maintenance teams across all major industries where CHINO automation is deployed.
Frequently Asked Questions — CHINO Repairs
Do you repair CHINO equipment anywhere in India?+
Yes. Synchronics is the premier CHINO repair partner across India. We repair digital temperature controllers, paperless recorders, data loggers, and analog modules. We offer PAN India door pickup and courier service from Mumbai, Delhi, Pune, Chennai, Hyderabad, Bangalore, Ahmedabad, Surat, and all other cities. Repairs are done at our 180+ engineer facility in Vadodara, Gujarat with 5-7 day turnaround for non-component failures.
Can you recover data from a CHINO paperless recorder with corrupted SD card?+
Yes, in most cases. We use specialized data recovery tools to extract data from corrupted CHINO SD cards before they reach physical failure. If the SD card controller has failed, we replace it and validate data integrity. For GMP-regulated facilities, we provide certified recovery reports with full audit trail documentation of all recovered records.
What is the typical repair cost for a CHINO temperature controller input card failure?+
CHINO controller input card repair (RTD/thermocouple stage) typically costs Rs. 3,500-6,500 depending on whether it is sensor connector replacement only or requires IC-level rework. Component replacement is Rs. 1,200-2,800 for capacitors and connectors. Synchronics provides free diagnostic and quotation within 24 hours. Many Indian plants find repair 40-50% cheaper than factory replacement.
Do you calibrate CHINO temperature controllers after repair?+
Yes, mandatory. Every CHINO temperature controller and transmitter repaired by Synchronics is calibrated against NIST-traceable reference standards at multiple temperature points. For pharmaceutical and food industries requiring GMP compliance, we provide Calibration Certificates with uncertainty statements. Calibration interval is typically 12 months.
Can CHINO older memory recorders (10+ years old) be repaired or should we replace them?+
Most CHINO memory recorders from 2010-2015 are fully repairable. Common issues are RTC battery replacement, memory IC refresh, and connector re-seating. Synchronics has successfully restored 500+ legacy CHINO units across Indian pharmaceutical and sugar plants. Repair cost is typically 25-35% of new unit cost. We recommend repair if equipment meets current GMP specifications and data continuity is needed.
How do I send my CHINO 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 CHINO 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 CHINO 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 CHINO 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.
CHINO Repair Catalog
Showing 1–2 of 2 CHINO products
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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