Instruments
Electrical Gauges: Precision Monitoring
Monitor vital vehicle parameters accurately with our range of electrical gauges. From Electrical Tachometers to GPS Speedometers, each gauge offers precision, versatility, and ease of use for diverse automotive applications.
Explore our diverse range of electrical gauges to enhance your vehicle's performance monitoring and reliability.
EB80780
• 52 mm Electrical Tachometer
• Compact High-RPM Electrical Tachometer
Technical Specifications
|
Diameter |
2-1/16" (Ø 52 mm) |
|
Movement |
Stepper Motor |
|
Full-Scale Range |
0 – 8000 RPM |
|
Accuracy |
±2% of full scale |
|
Sensor Type |
Ignition coil (4 / 6 / 8 cylinder) |
|
Standards |
Compliant with SAE J1059 |
|
Automotive-Grade Operating Temperature Range |
-40°C to +85°C |
|
Storage Temperature |
Per SAE J1810: -65°C to +85°C |
|
Ingress Protection |
IP67 (front side) |
Product Description
Overview
The EB80780 is a 52 mm (2-1/16") electrical tachometer with a stepper motor movement and PCB circuit design, with ±2% accuracy. Input is compatible with ignition coil signals from 4-, 6-, and 8-cylinder engines, for engine RPM measurement on ICE (gasoline & diesel) vehicles, commercial buses, and industrial equipment, in both OEM integration and aftermarket replacement applications. OEM / ODM customization is available on request.
Compliant with SAE J1059. Automotive-grade -40°C to +85°C operating temperature, suitable for long-duration transport and heavy-duty operations.
Key Features
▸ High-RPM Measurement Capability
Full-scale 0–8000 RPM with ±2% accuracy — for high-RPM engine applications.
▸ Multi-Cylinder Compatibility
Supports 4-, 6-, and 8-cylinder ignition coil input signals.
▸ Stepper Motor Design
Smooth pointer motion — suitable for compact dashboard layouts.
Applications
For compact electrical RPM measurement on heavy-duty trucks, buses, coaches, agricultural machinery, construction equipment, forklifts, generator sets, and commercial marine vessels. Supports both OEM integration and aftermarket upgrades.