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YOKOGAWA RAMC01‑D4SS‑53M1‑T91NNN/SD Metal Short‑Stroke Variable Area Flow Meter

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YOKOGAWA RAMC01‑D4SS‑53M1‑T91NNN/SD Metal Short‑Stroke Variable Area Flow Meter

YOKOGAWA RAMC01‑D4SS‑53M1‑T91NNN/SD Metal Short‑Stroke Variable Area Flow Meter
YOKOGAWA RAMC01‑D4SS‑53M1‑T91NNN/SD Metal Short‑Stroke Variable Area Flow Meter YOKOGAWA RAMC01‑D4SS‑53M1‑T91NNN/SD Metal Short‑Stroke Variable Area Flow Meter

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Product Details:
Place of Origin: South Korea
Brand Name: Yokogawa
Certification: ATEX
Model Number: RAMC01‑D4SS‑53M1‑T91NNN/SD
Document: AB-P+F-E+H-IFM-ASCO-YOKOGAW...WA.pdf
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiate
Packaging Details: carton
Delivery Time: stock
Payment Terms: T/T,Alipay,Paypal
Supply Ability: 100pcs per month
Detailed Product Description
Manufacture: Yokogawa Model: AAI143-S50
Product Type: Analog Input Module Suffix Codes 1: S - Standard Type
Suffix Codes 2: 5 - With No Explosion Protection Suffix Codes 3: 0 - Basic Type
Input Signal: 4 To 20 MA Shipping Weight: 1.5 Kg

YOKOGAWA RAMC01‑D4SS‑53M1‑T91NNN/SD Metal Short‑Stroke Variable Area Flow Meter


Product Details:
Manufacturer : YOKOGAWA

Product No. :  RAMC01‑D4SS‑53M1‑T91NNN/SD 


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Reliable Industrial Component Sourcing for Enterprises

This industrial automation component is supplied for enterprise procurement .Made-to-order and forward delivery are supported, with pricing quoted per inquiry.

To reduce sourcing risk, each order is handled individually with support for model confirmation, condition clarification, and lead time estimation before order placement. Clear quotation terms and consistent communication are provided to help partners manage expectations and complete transactions with confidence. Additional verification or clarification is available when required, supporting professional procurement and long-term cooperation.



The YOKOGAWA RAMC01‑D4SS‑53M1‑T91NNN/SD is a metal short‑stroke variable‑area flow meter (rotameter) from YOKOGAWA RAMC product family. Designed for precise flow measurement of liquids, gases and steam in harsh industrial process environments. It features patented float blockage monitoring, robust stainless‑steel wetted components, field‑serviceable modular construction, and supports process‑critical measurement for chemical, energy, oil‑gas and process‑automation sites.

Detail:



Code Segment Definition
RAMC01 Base model: ½‑inch metal short‑stroke rotameter
D4 Process connection: Internal thread connection
SS Wetted material: Stainless steel 1.4404 (AISI 316L)
53 Cone size 53, defines primary measuring flow range
M1 Float type M1
T91 Local indicator with electronic transmitter assembly
NNN No auxiliary limit switch fitted
/SD Special option suffix for device configuration set


Specification Item Parameter Value
Brand YOKOGAWA
Full Model No. RAMC01‑D4SS‑53M1‑T91NNN/SD
Measuring Principle Variable‑area (rotameter) short‑stroke metal tube
Nominal Pipe Size DN15 (1/2 inch)
Wetted‑part Material 1.4404 (AISI 316L Stainless Steel)
Process Temperature Range -200 ℃ ~ +370 ℃
Max Process Working Pressure Up to 100 bar
Ambient Operating Temperature -40 ℃ ~ +100 ℃
Measuring Accuracy ±1.6 % FS (VDI/VDE 3513‑2, qG = 50 %)
Mounting Requirement Vertical pipeline, upward flow direction
Electrical Output 2‑wire 4‑20 mA analog signal
Communication HART 5 / HART 7 protocol support
Enclosure Protection Class IP65 / IP67
Supported Media Liquids, gases, steam, compatible with corrosive process fluids
Approvals ATEX, FM, NEPSI explosion‑proof optional


YOKOGAWA RAMC01‑D4SS‑53M1‑T91NNN/SD Metal Short‑Stroke Variable Area Flow Meter


Brand


YOKOGAWA RAMC01‑D4SS‑53M1‑T91NNN/SD Metal Short‑Stroke Variable Area Flow Meter


Yokogawa Electric Group was founded in 1915 and is headquartered in Tokyo, Japan. It is a professional multinational company in the industrial control industry and has 128 companies in 62 countries and regions. In 1975, the important distributed control system (DCS system) was developed, and 10 generations of CENTUM DCS series products have been launched so far. In 1991, a digital monocrystalline silicon resonant differential pressure/pressure transmitter was developed. Yokogawa's flow meters, transmitters, analyzers and other field instruments have also been highly praised by users and have contributed to the development of industry and the progress of society.


Yokogawa Electric is one of the earliest foreign-funded enterprises in the industry to enter China. It began commercial activities in China in 1957. It established a Yokogawa representative office in China in 1965 and exported its first DCS (CENTUM) to China in 1979. In 1985, Yokogawa established a joint venture with Xi'an Instrument Factory and established its first joint venture in China - Xiyi Yokogawa Control System Co., Ltd. In October 2002, it established a wholly-owned "Yokogawa Electric (Suzhou) Co., Ltd." in the Suzhou Singapore Industrial Park in Suzhou. The Suzhou factory has a total area of ​​135,000 square meters and produces flow meters, recorders, etc. In 2008, in order to expand its business in the field of industrial automation in China, Yokogawa integrated many of its related companies and established "Yokogawa Electric (China) Co., Ltd.", headquartered in Shanghai. As an overall company in China, it adapts to the diversified needs of China's industrial automation market by strengthening sales, technical support, engineering, research and development, after-sales service and other functions. In 2020, in order to better exchange opinions with customers and achieve goals, Yokogawa Electric China Exhibition Hall (In-Space China) was established in Suzhou to provide customers with an immersive experience space and further expand its business in China.


YOKOGAWA RAMC01‑D4SS‑53M1‑T91NNN/SD Metal Short‑Stroke Variable Area Flow Meter

Achievers Automation Limited has more than 10 years experience in the market of Industrial Automation, specialized in reselling factory sealed Probe, Sensor, DCS,isolator barrier, HMI, PLC,Adapter,Profibus connector and cable from Brands as BENTLY NEVADA, E+H, MTL, AB,  , YOKOGAWA, ASCO, Schneider, Lenze, Pro-face, Mitsubishi, Omron, Lenze, Delta, IFM etc. If you have any request, please do not hesitate to contact us.


YOKOGAWA RAMC01‑D4SS‑53M1‑T91NNN/SD Metal Short‑Stroke Variable Area Flow Meter

Below are the TOP BRANDS we handle in the past 14 years:

YOKOGAWA RAMC01‑D4SS‑53M1‑T91NNN/SD Metal Short‑Stroke Variable Area Flow Meter


FAQ of Achievers

Q:Are the Products Genuine OEM Units?

A: These items have been certified by Achievers Automation Limited to be genuine OEM Units obtained through OEM or independent third-party channels.


Q:How will you arrange shipment?

A: We can arrange shipment based on your request. We have cooperated forwader who can arrange shipment via FedEx, DHL,TNT with good price.


Q:What is the warranty of goods?

A: One-year Warranty.


Q:Which are the best-selling products?

A: Many brands of products have been supplied . For example, MTL safety barrier MTL5541, Endress Hauser​ RS33 , P+F safety barrier KFD2-SR2-Ex2.W, Hand Communicator TREXCHPNAWS1S

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

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All Reviews

E
Ethan Harrison
Tuvalu Jul 1.2026
I purchased the genuine Yokogawa FU20-VP-T1-NPTFPS all-in-one pH/ORP sensor (PN 55411138) for our wastewater treatment process monitoring, and its performance far exceeded my expectations. This 4-in-1 integrated design supports simultaneous pH, ORP and temperature reading with built-in Pt1000 compensation, which eliminates extra wiring work for separate temperature probes. The PVDF rugged body and double-junction reference with ion trap greatly resist chemical fouling and poisoning in our corrosive waste liquid, cutting down our sensor replacement frequency by half compared to old brands we used before. The integrated NPT thread fits our pipeline perfectly, and the VP variopin connector makes cable connection neat and anti-interference. Readings stay stable even under long-time continuous operation, calibration drift barely occurs for months. The supplier shipped original unit with full calibration certificate, on-time delivery, will reorder bulk quantity for our new production lines.
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