ELECTRIC TACHOMETER Repair Services India
Electric Tachometer is a renowned German manufacturer of analog and digital tachometers, speed sensors, and rotation measurement instruments. Established in 1952, the company specializes in high-precision RPM and frequency measurement devices used across mechanical drive systems, motors, and production machinery. Their instruments are trusted by Indian manufacturing facilities in textiles, paper, steel, and automotive sectors for reliable speed monitoring and control feedback.
Electric Tachometer is a renowned German manufacturer of analog and digital tachometers, speed sensors, and rotation measurement instruments. Established in 1952, the company specializes in high-precision RPM and frequency measurement devices used across mechanical drive systems, motors, and production machinery. Their instruments are trusted by Indian manufacturing facilities in textiles, paper, steel, and automotive sectors for reliable speed monitoring and control feedback.
Synchronics Electronics repairs the complete Electric Tachometer instrumentation range — analog tachometers, digital readout units, magnetic pickup sensors, and proximity-based speed detectors. Our engineers have extensive experience diagnosing display faults, sensor drift, calibration errors, and signal conditioning problems in Electric Tachometer equipment. Indian plant managers rely on us for fast turnaround repairs to minimize downtime on critical rotating machinery.
Synchronics restores Electric Tachometer speed measurement systems to factory accuracy standards.
ELECTRIC TACHOMETER Product Lines We Repair
Our engineers are trained on the full ELECTRIC TACHOMETER product range. Below are the major product families we service.
Analog Panel-Mount Tachometers
Classic pointer-based RPM indicators for motor and shaft speed measurement. Common issues include worn bearing damping, pointer calibration drift, and magnet weakening in electromagnetic movement mechanisms.
Digital Tachometer Readouts
LED and LCD-based speed display units with frequency input from magnetic pickups or inductive sensors. Repair focuses on display failures, zero-adjust errors, signal conditioning faults, and decimal point malfunction.
Magnetic Pickup Sensors
AC-output frequency sensors for ferrous gear teeth and shaft marks. Typical faults include intermittent signal output, coil resistance change due to vibration, connector corrosion, and shielding degradation.
Proximity-Based Speed Detectors
Inductive and capacitive sensor assemblies for non-contact speed measurement on conveyors, fans, and rotating shafts. Common repairs address sensitivity loss, hysteresis offset, and cable junction contamination.
Tachometer Signal Conditioners
Interface modules that convert raw frequency signals into standardized 4-20mA or 0-10V DC outputs for PLC and DCS integration. Failures often involve Op-Amp drift, calibration pot wear, and input filter capacitor degradation.
Portable Hand-Held Tachometers
Optical and contact-based portable RPM meters for field maintenance checks. Repair work includes LED replacement, battery contact cleaning, optical window clarity, and infrared sensor recalibration.
Why Choose Synchronics for ELECTRIC TACHOMETER 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 ELECTRIC TACHOMETER 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 ELECTRIC TACHOMETER Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in ELECTRIC TACHOMETER equipment arriving at our workshop.
- ✓Analog pointer stuck or sluggish movement — Bearing friction increase due to corrosion or contamination in the galvanometer movement. Dust and humidity in industrial environments degrade the pivot bearings and damping oil viscosity.
- ✓Digital display shows incorrect or intermittent readings — Loose sensor connector, broken shield on signal cable, or failure of the input amplifier IC on the readout PCB. Vibration and temperature cycling loosen micro-connectors in industrial environments.
- ✓Magnetic pickup sensor no signal output — Coil resistance change due to winding insulation breakdown, internal connector corrosion, or gap setting drift from sensor mounting looseness. Vibration gradually shifts sensor position away from gear teeth.
- ✓Tachometer reads zero or maximum continuously — Complete sensor failure, broken signal cable, or failure of the frequency discriminator circuit in the conditioning module. Industrial EMI can also corrupt the input signal path.
- ✓Calibration drifts rapidly after shutdown — Potentiometer wiper contact wear, capacitor value drift in timing circuits, or thermal instability in reference voltage stages. Temperature swings in industrial plants degrade passive component accuracy.
- ✓4-20mA output stuck at minimum or maximum — Op-amp saturation, precision resistor value shift, or DAC reference supply failure in signal conditioner modules. Long cable runs can introduce common-mode noise that locks the output.
How We Repair Your ELECTRIC TACHOMETER 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 ELECTRIC TACHOMETER Equipment
We serve plant maintenance teams across all major industries where ELECTRIC TACHOMETER automation is deployed.
Frequently Asked Questions — ELECTRIC TACHOMETER Repairs
Do you repair Electric Tachometer equipment anywhere in India?+
Yes. Synchronics repairs the complete Electric Tachometer product range — analog panel meters, digital readouts, magnetic pickup sensors, and signal conditioners. We offer PAN India door pickup from Mumbai, Delhi, Pune, Chennai, Hyderabad, Ahmedabad, Surat, Nagpur, and all other major cities. All repairs are handled at our fully equipped facility in Vadodara, Gujarat with fast turnaround and genuine component sourcing.
What is the typical repair time for an Electric Tachometer analog meter with pointer drift?+
Most analog tachometer repairs are completed within 5-7 working days. If the meter requires movement disassembly, bearing cleaning, and recalibration, turnaround is 7-10 days. Synchronics maintains stock of replacement damping fluids, pivot jewels, and calibration standards to minimize delay. Express turnaround is available for critical production equipment.
Can Synchronics repair Electric Tachometer magnetic pickup sensors with broken coil windings?+
Yes. Our workshop has the expertise to rewind magnetic pickup coils to original specifications. We test coil resistance, insulation resistance, and frequency response against manufacturer datasheets. If rewinding is not economical, we supply genuine OEM replacement sensors and adjust air gap settings for optimal sensor-to-gear coupling in your installation.
How does Synchronics handle calibration of Electric Tachometer digital readouts after repair?+
We recalibrate all digital tachometers using precision function generators that simulate actual pickup sensor frequencies. Each unit is tested across the full RPM range (typically 0-9999 RPM) and zero/span potentiometers are adjusted to match manufacturer calibration tables. A calibration certificate is issued with each repaired unit.
What should I do if my Electric Tachometer sensor cable is damaged in an industrial plant?+
Do not attempt field repair with standard cable connectors — this introduces measurement errors. Synchronics supplies shielded replacement cables with proper IP-rated connectors for industrial environments. We also recommend conformal coating on PCB connectors and conduit protection for permanent installations in harsh conditions like textile mills and foundries.
How do I send my ELECTRIC TACHOMETER 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 ELECTRIC TACHOMETER 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 ELECTRIC TACHOMETER 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 ELECTRIC TACHOMETER 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.
ELECTRIC TACHOMETER Repair Catalog
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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.
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48hr Turnaround
Fastest in India
6-Month Warranty
Every repair
No Fix, No Charge
Zero risk policy
Pan-India Pickup
Doorstep service