SHINKO IND. LTD. DVF-11 Analog RPM Meter (Tachometer) - Marine/Industrial Surplus
Product Overview
This is a robust, analog pulse-type tachometer, Model DVF-11 (or DVF-II), manufactured by Shinko Ind. Ltd. (often associated with Toyo Keiki). This type of gauge is a standard component found in marine (shipboard) and heavy industrial applications for reliable, real-time monitoring of rotational speed (RPM), particularly for main engines, generators, or critical rotating machinery.
The clear analog scale reads from 0 to 20, with a multiplier of X100 RPM, providing a full-scale measurement range of to RPM. The rear of the unit clearly indicates its pulse-input capability and includes fine-tuning adjustments (GAIN) for calibration with various pulse signal sources. This quality instrument is an excellent choice for replacement or maintenance stock for your marine or industrial equipment.
Item Condition
Condition: Used - Industrial/Marine Surplus. The item appears to be in good physical condition for a used industrial/marine component. The faceplate is clear, and the analog pointer is intact. It is specifically marked as a "pulse type" tachometer on the rear with a caution against applying external voltage and performing a "MEGOHMMETER TEST" due to its sensitive electronic (transistor) components. This item is sold as-is, as a working surplus unit, but has not been tested in a live operational environment. Please review all photos carefully.
Item Specifications
Brand: SHINKO IND. LTD. (Often branded with TOYO KEIKI)
Type: Analog Tachometer / RPM Meter
Model: DVF-11 (DVF-II)
MPN: DVF-11 (Specific Part No. CE210324 is visible)
Range: RPM (Full Scale 0−2000 RPM)
Full Scale Current (FS): 3 mA (marked "FS 3mA")
Technology: Pulse Type / Transistor Composition
Power/Input: Pulse-type signal input required (Specific pulse frequency/voltage for the range is determined by the system it connects to)
Application: Marine Engine Monitoring, Shipboard Auxiliary Machinery, Industrial Speed Measurement
Display: Analog Pointer Meter
Adjustment: External GAIN adjustment screws (A and B)
Country/Region of Manufacture: Japan (Typical for Shinko/Toyo Keiki)
Packaging & Return Policy
Packaging: The item will be professionally packed to ensure safe transit, protecting it against the rigors of international shipping.
Return Policy: Returns are accepted within 14 days of delivery. The buyer is responsible for all return shipping costs and charges. The item must be returned in the same condition as it was received, including all original parts and packaging.
Shipping & Delivery
Shipping Method: Expedited global shipping via DHL Express or FedEx Express, depending on the buyer's location.
Origin: Item will be shipped from India.
Import Duties: All import duties, taxes, and customs clearance charges are the buyer's responsibility and are not included in the item price or shipping cost. Please check with your country's customs office to determine these additional costs prior to making a purchase.
Keywords SHINKO DVF-11, DVF-II Tachometer, Marine RPM Meter, Ship Engine Gauge, Analog Tachometer, Toyo Keiki, Pulse Type Tachometer, 0-2000 RPM, Industrial Meter, Marine Surplus, Engine Speed Indicator, FS 3mA, CE210324, Ship Spares.
Disclaimer
S V EXIM is an independent seller of industrial and marine surplus and is not an authorized dealer, distributor, or affiliate for Shinko Ind. Ltd. or Toyo Keiki. Any reference to the manufacturer, brand names, or model numbers is solely for the purpose of identification. The product is sold in a surplus, "as-is" condition.
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