SKU: 22881
| Attribute | Details |
|---|---|
| Brand | Airpax |
| Manufacturer | VDO Control Systems, Inc. |
| Series | Tachtrol 3 |
| Part Number | T77310-41 |
| Description | Digital Tachometer |
| Power Input | 120VAC 1PH / 24VDC 10W max |
| Country of Origin | USA |
| Weight | 2.045 kg |
The Airpax Tachtrol 3 T77310-41 is a high-precision digital tachometer built for demanding industrial and marine applications where accurate speed monitoring is critical. Manufactured by VDO Control Systems, Inc., this tachometer offers flexible power input options—either 120VAC single phase or 24VDC (up to 10W)—allowing seamless integration into various systems. Known for its reliability and performance, the Tachtrol 3 series is a trusted solution for monitoring rotating equipment across multiple industries.
With a rugged enclosure and user-friendly interface, the Tachtrol 3 is engineered to endure harsh environments and continuous operation. Weighing 2.045 kg, it’s suitable for panel mounting and provides dependable digital RPM readouts to support machine efficiency, diagnostics, and safety. This USA-made tachometer is ideal for OEMs, engineers, and maintenance teams seeking robust and accurate speed control instrumentation.

Key Features:
1. Digital Accuracy : Provides precise RPM measurements in real time.
2. Dual Power Support : Operates on 120VAC or 24VDC for system flexibility.
3. Rugged Construction : Built to withstand tough industrial and marine conditions.
4. Versatile Integration : Supports a variety of sensor and control system inputs.
5. Made in USA : Engineered and manufactured to high-quality standards.
6. Heavy-Duty Housing : Durable and suitable for panel-mounted applications.
7. Series Tachtrol 3 : Part of Airpax’s trusted line of speed monitoring solutions.
8. Part Number T77310-41 : For accurate identification and inventory control.
9. 10W Max Power Draw : Energy-efficient design with low operational overhead.
10. Industrial-Grade Performance : Reliable for 24/7 monitoring tasks.
Applications:
1. Marine Engine Monitoring : Measures RPMs for main engines or generators onboard vessels.
2. Conveyor Systems : Tracks belt and shaft speed for automated production lines.
3. Power Plants : Used to monitor turbine or generator speed feedback.
4. Manufacturing Plants : Provides real-time speed readouts for motors and machinery.
5. Wind Turbine Systems : Monitors blade and gearbox speed for system diagnostics.
6. Testing Laboratories : Integrated into rigs for performance benchmarking and validation.
7. HVAC Equipment : Ensures fan and blower speed regulation and control.
8. Vehicle Test Benches : Used in RPM monitoring for automotive testing setups.
9. Oil & Gas Industry : Applied in pumps, compressors, and drilling motors.
10. Printing & Textile Machinery : Supports speed synchronization in high-speed rollers.
Explore our range of high-precision digital tachometers at Aeliya Marine Tech engineered for reliability and efficiency in demanding environments.
Hassle-Free Returns & Refunds at Aeliya Marine Tech
We at Aeliya Marine Tech are committed to your satisfaction. If you encounter any issues with your purchase, we want to ensure a smooth and worry-free resolution. Here's what you need to know about our return and refund policy:
Peace of Mind with a 30-Day Warranty:
We offer a generous 30-day warranty on all products from the date of delivery. If your product isn't functioning properly within this timeframe, you can easily request a replacement or refund.
What Can Be Returned?
- Products that are not working as expected (non-functional)
- Products with condition or malfunction issues
- Products with minor cosmetic damages (excluding damage caused during shipping)
Easy Return Process:
- Gather Proof of Purchase: Locate your receipt or invoice with the PI/PO Number, Invoice Number, and Date of Delivery.
- Contact Us: Reach out to our friendly customer support team at sales@aeliyamarine.com or call us at +91 9725218537.
- Return the Product: Securely package the product in its original packaging (if possible) and ship it to the address below:
Receiving Your Refund:
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Exchanges for Defective or Damaged Items:
We understand the need for a seamless experience. If you receive a defective or damaged item, we offer a straightforward exchange for the same product. Simply contact us via email at sales@aeliyamarine.com, and we'll guide you through the process.
Warranty Validation:
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