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AHEAD – ASTERN ELECTRIC PROPELLER SHAFT REVOLUTION INDICATOR RECEIVER NUNOTANI KEIKI JIS F 8521-FL100
- VOLTAGE: 40V
- CURRENT: 10mA
- RPM: 250
- WEIGHT: 1,5kG
- No. EC-6867-14
In stock
ℹ️ Additional Information
| Condition |
USED/GOOD WORKING CONDITION |
|---|---|
| Manufacturer |
NUNOTANI KEIKI |
| Product Code |
300.310.10201 |
📦 Guarantee Terms
🗂️ Product Files
🖹 Description
VOLTAGE: 40V
CURRENT: 10mA
RPM: 250
WEIGHT: 1,5kG
No. EC-6867-14
The Ahead–Astern Electric Propeller Shaft Revolution Indicator Receiver Nunotani Keiki JIS F 8521-FL100 is a specialized marine instrument designed for precise and reliable measurement of propeller shaft revolutions in maritime environments. Engineered to indicate both forward (ahead) and reverse (astern) operation, this device is essential for maintaining full control over a vessel’s propulsion system.
Operating at 40V with a current consumption of 10mA, this indicator delivers stable and energy-efficient performance even under demanding marine conditions. With a measurement range of up to 250 RPM, it provides accurate and real-time monitoring of shaft speed, which is critical for ensuring safe engine operation and preventing mechanical wear or damage. The analog display is clear and easy to read, allowing crew members and engineers to quickly interpret the data.
The unit features a robust and durable construction, specifically built to withstand harsh marine environments, including vibration, humidity, salt exposure, and temperature fluctuations. This makes it suitable for a wide range of vessels such as cargo ships, tankers, passenger ships, and other industrial marine applications.
Compliance with the JIS F 8521 standard ensures that the instrument meets strict quality and performance requirements, offering reliability and long service life. Additionally, its user-friendly design allows for easy installation and minimal maintenance, reducing operational downtime and simplifying onboard procedures.
Overall, the Nunotani Keiki propeller shaft revolution indicator is a dependable solution for monitoring propulsion performance. Its combination of precision, durability, and compliance with international standards makes it an essential component for modern marine systems, supporting safe navigation and efficient vessel operation
