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Nakakita NS904 Vibration Type Viscosity Transmitter for Marine Fluid Control

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Introduction

In marine and industrial process systems, accurate viscosity monitoring plays a vital role in optimizing fuel efficiency, fluid control, and system performance. The Nakakita NS904 Vibration Type Viscosity Transmitter, a high-precision Japanese-made instrument, delivers exceptional reliability and measurement accuracy for low-viscosity fluids across marine and industrial applications.


Silver viscosity transmitter labeled NS904 on a blue gradient background. Text: Marine Fluid Control Equipment, NAKAKITA logo in red.
Nakakita NS904 Vibration Type Viscosity Transmitter ensures precise fluid monitoring for marine and industrial applications.

Advanced Japanese Engineering for Reliable Viscosity Measurement

Designed by Nakakita, a trusted name in marine control technology, the NS904 Vibration Type Viscosity Transmitter applies the principle of vibration to detect even the slightest change in a fluid’s viscosity. By generating controlled vibrations via a piezoelectric element, the transmitter measures the resistance caused by the fluid’s viscosity — enabling continuous, accurate monitoring without mechanical wear or drift.

Specifications

Specification Item

Description

Measurement Method

Vibration-type electrical detection

Applicable Fluid Range

Ideal for low-viscosity fluids

Nominal Diameters

40A, 50A, 65A, 80A

Pressure Rating

JIS 5K–20K, ANSI 125–300

Body Material

FCD400, SCPH2

Maximum Pressure

2.0 MPa

Maximum Fluid Temperature

180°C

Output Signal

4–20 mA

Response Time

Approx. 0.5 sec

Weight

Approx. 12 kg

Precision and Durability for Marine and Industrial Applications

The Nakakita NS904 excels in environments where stable and precise fluid control is essential. Its vibration-based detection ensures minimal maintenance and high durability, even under fluctuating temperature and pressure conditions. From marine fuel control systems to industrial process lines, this model guarantees consistent performance and dependable monitoring.

Benefits at a glance

  • Fast and stable viscosity response

  • Compact and corrosion-resistant body

  • Compatible with marine and process fluids

  • Designed for seamless integration with control systems

Enhancing Efficiency with Nakakita NS904 Vibration Type Viscosity Transmitter

With decades of engineering expertise, Nakakita’s NS904 embodies Japan’s commitment to precision manufacturing and long-term reliability. Its proven track record in marine applications makes it a trusted choice among global shipbuilders and plant operators seeking advanced control solutions.


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Nichiboku Ltd. provides global supply support for Japanese industrial products, ensuring reliable distribution and after-sales assistance worldwide.

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