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ELECTRIC PROPELLER SHAFT REVOLUTION INDICATOR NUNOTANI KEIKI JIS F 8521-SL200
- VOLTAGE: 40V
- CURRENT: 10mA
- RPM: 250
- WEIGHT: 5,6kG
- No. EC-6867-8
In stock
ℹ️ Additional Information
| Condition |
USED/GOOD WORKING CONDITION |
|---|---|
| Manufacturer |
NUNOTANI KEIKI |
| Product Code |
300.310.10200 |
📦 Guarantee Terms
🗂️ Product Files
🖹 Description
VOLTAGE: 40V
CURRENT: 10mA
RPM: 250
WEIGHT: 5,6kG
No. EC-6867-8
The Electric Propeller Shaft Revolution Indicator Nunotani Keiki JIS F 8521-SL200 is a specialized marine instrument designed for accurate and reliable measurement of propeller shaft revolutions in maritime applications. This analog RPM (Revolutions Per Minute) indicator provides continuous and real-time monitoring of propulsion system performance, making it an essential component for vessel operation.
The instrument supports both ahead (forward) and astern (reverse) operation, providing a clear indication of rotation direction and speed. This dual-direction functionality allows crew members to easily monitor propulsion behavior, ensuring safe navigation and efficient vessel control.
With technical specifications including 40V operating voltage, 10mA current consumption, and a measurement range of up to 250 RPM, the device meets the demands of modern marine systems. Accurate RPM indication is critical for maintaining engine performance, preventing mechanical stress, and ensuring optimal propulsion efficiency.
The Nunotani Keiki indicator is built with a robust and durable construction, featuring a heavy-duty housing designed to withstand harsh marine environments. It offers excellent resistance to vibration, humidity, salt exposure, and temperature variations, making it suitable for use in cargo ships, tankers, passenger vessels, and other marine applications.
The instrument complies with the JIS F 8521 standard, ensuring high quality, reliability, and adherence to international marine specifications. The large analog dial and clear scale provide excellent readability, even from a distance, which is particularly important in engine rooms and bridge control stations.
Installation is straightforward, and the unit can be easily integrated into existing propulsion monitoring systems. Its low maintenance requirements and long service life make it a cost-effective solution for marine operators and engineers.
The Nunotani Keiki JIS F 8521-SL200 Propeller Shaft Revolution Indicator is an ideal choice for shipowners, shipyards, and marine engineers seeking precision, durability, and dependable performance in propeller shaft monitoring. It plays a vital role in enhancing operational safety, improving efficiency, and ensuring smooth vessel operation.
