DONGNAM GAUGE TACHO METER DNR 102 ELECTRONIC TYPE
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DONGNAM GAUGE TACHO METER DNR 102 ELECTRONIC TYPE
- DNR 102
- RPM METER, RPM GUAGE, RPM
- BUILT IN HOUR METER
- MODEL : 850 800
- SENSOR DNRS 01 , A B C
- RPM * 100
- HOUR 1/10
H1: Dongnam DNR 102 Electronic Tacho Meter – Precision RPM Monitoring
H2: Professional-Grade Tachometer for Accurate Engine Speed Measurement
The Dongnam DNR 102 Electronic Tacho Meter is a robust and highly reliable tachometer designed for precise Revolutions Per Minute (RPM) monitoring in a wide range of industrial and automotive applications. Built with modern electronic technology, it delivers exceptional accuracy and durability, making it an essential instrument for engine management and diagnostic purposes.
This SEO product description will detail its features, specifications, and applications to help you make an informed decision.
Key Features & Benefits
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High-Precision Electronic Movement:Â Utilizes advanced electronic sensing for highly accurate and stable RPM readings, eliminating the lag and inaccuracies of older mechanical designs.
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Excellent Readability:Â Features a clear, high-contrast dial with a sleek needle and well-defined numbering. The bright white face and bold markers ensure easy reading at a glance, even in low-light conditions.
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Robust & Durable Construction:Â Housed in a sturdy black ABS plastic case, the DNR 102 is built to withstand the vibrations, temperature variations, and harsh conditions commonly found in engine compartments and industrial environments.
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Wide RPM Range:Â Available in multiple standard ranges (e.g., 0-4k, 0-8k, 0-10k RPM) to suit various engine types, from diesel generators and industrial machinery to automotive and marine engines.
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Versatile Signal Compatibility:Â Designed to work with standard ignition pulse signals from various sources, including gasoline engine ignition coils and diesel engine alternator “W” terminals, offering great installation flexibility.
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Simple Installation:Â The compact standard size (typically 85mm / 3-3/8″ diameter) allows for easy dashboard or panel mounting. Comes with a comprehensive wiring harness for straightforward connection.
Technical Specifications
| Feature | Specification |
|---|---|
| Model | DNR 102 |
| Product Type | Electronic Tachometer (Tacho Meter) |
| Display | Analog (Needle Gauge) |
| Diameter | Standard 85mm (3-3/8 Inch) |
| Scale | RPM (Revolutions Per Minute) |
| Available Ranges | 0-4,000 RPM, 0-8,000 RPM, 0-10,000 RPM (Other ranges may be available) |
| Power Supply | Typically 12V DC (24V DC versions may be available) |
| Mounting | Panel Mount with U-shaped clamp |
| Case Material | Black ABS Plastic |
| Lens | Clear Plastic |
| Connection | Multi-pin connector or terminal strip |
Applications
The Dongnam DNR 102 is ideal for a vast array of applications where reliable engine speed monitoring is critical:
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Automotive:Â Cars, trucks, and performance vehicles.
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Heavy Machinery:Â Construction equipment, excavators, and loaders.
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Marine Engines:Â Boats and small watercraft.
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Power Generation:Â Diesel and gas generator sets.
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Agricultural Equipment:Â Tractors and combines.
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Industrial Engines:Â For compressors, pumps, and other stationary engines.
Why Choose the Dongnam DNR 102 Tacho Meter?
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Proven Reliability:Â From the trusted Dongnam Gauge brand, known for manufacturing dependable and cost-effective instruments.
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Enhanced Equipment Longevity:Â By allowing operators to monitor and maintain optimal engine speeds, this tachometer helps prevent over-revving and reduces engine wear.
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Improved Operational Efficiency:Â Accurate RPM data is crucial for fuel efficiency, proper gear shifting, and diagnosing engine performance issues.
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Excellent Value:Â Offers a perfect balance of professional-grade performance and affordability.
