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MMC Closed Type Sampler CST-F/R & CST-F/B

Portable Closed Cargo Liquid Sampling System for Safe & Accurate Tank Sampling

The MMC Closed Type Sampler CST-F/R & CST-F/B is an advanced portable sampling instrument specifically engineered for closed cargo sampling applications onboard oil tankers, chemical tankers, offshore installations, refineries, and petroleum storage terminals.
Unlike conventional open sampling methods, the MMC system operates through a gas-tight vapor lock connection, allowing representative liquid samples to be collected from any predetermined tank level without exposing personnel to hazardous cargo vapours or contaminating the cargo.
The complete sampling system integrates a precision tape reel mechanism, graduated stainless-steel tape, storage barrel, liquid filler, and sampling bottle into a compact and robust assembly capable of delivering dependable performance in harsh marine environments.

Available Models

Model

MMC CST-F/R

The MMC CST-F/R is a professional closed cargo liquid sampling system designed to collect accurate and representative liquid samples directly from cargo tanks through approved vapor lock systems. It is ideal for petroleum, crude oil, refined products, and chemical cargo applications, ensuring safe, contamination-free sampling while maintaining complete tank integrity.

Model

MMC CST-F/B

The MMC CST-F/B is an advanced closed cargo sampling system equipped with an integrated liquid filling assembly. It enables the safe and efficient transfer of collected samples into laboratory containers while maintaining a fully gas-tight sampling process. This model is ideal for operators who require enhanced safety, sample integrity, and compliance with marine cargo sampling standards.

Key Features

• Portable Closed Cargo Liquid Sampling System
• Gas-Tight Vapor Lock Operation
• Compatible with MMC Tank Gauging Stations
• Suitable for Vapor Lock Valve C-50 & F-50
• Representative Sampling at Any Tank Depth
• Precision Stainless Steel Graduated Tape
• 0.5 Litre Cargo Liquid Sampler
• Integrated Liquid Filling Assembly
• Contamination-Free Sample Collection
• High Accuracy Sampling Performance
• Rugged Marine-Grade Construction
• Reliable Operation in Hazardous Areas
• Easy Installation and Field Operation
• Low Maintenance Design

Benifits

• Safe closed-tank sampling operations
• Accurate and representative cargo samples
• Eliminates unnecessary vapour release
• Reduces cargo contamination risk
• Enhances operator safety
• Improves cargo quality verification
• Suitable for hazardous marine environments
• Durable construction for extended service life
• Fast deployment and efficient operation
• Supports reliable custody transfer procedures

Applications

The MMC Closed Type Sampler (CST-F/R & CST-F/B) is widely used across the marine, offshore, oil & gas, and energy industries for safe, gas-tight cargo liquid sampling. Its reliable performance and portable design make it suitable for a wide range of applications.

Crude Oil Tankers
Product Tankers
Chemical Tankers
LNG & Petrochemical Facilities
Offshore Platforms
FPSOs
Petroleum Refineries
Tank Storage Terminals
Tank Farms
Marine Survey Companies
Cargo Inspection Agencies
Independent Laboratory Services

Technical Specifications

Specification Details
Models CST-F/R & CST-F/B
Sampling Method Closed Cargo Liquid Sampling
Operation Gas-Tight Vapor Lock System
Compatible Stations MMC C-50 & F-50
Sampler Capacity 0.5 Litre
Measuring Tape Stainless Steel (JIS 157 Class)
Installation Portable Manual System
Application Petroleum, Chemical & Liquid Cargo Tanks

SMTS MARINE SOLUTIONS LLC supplies the MMC Closed Type Sampler CST-F/R & CST-F/B, a precision-engineered closed sampling system designed for safe and contamination-free cargo sampling from storage tanks and marine cargo tanks. The sampler enables operators to collect highly representative liquid samples through restricted gauging systems without opening the tank, helping maintain product integrity while minimizing vapor emissions and operator exposure.

Manufactured to meet the demanding requirements of the marine, offshore, and petroleum industries, the MMC Closed Type Sampler CST-F/R & CST-F/B is suitable for crude oil, refined petroleum products, chemicals, and other liquid cargoes. Its robust marine-grade construction ensures reliable performance in harsh operating environments, while the closed sampling design enhances safety by reducing the release of hazardous vapors and supporting compliance with international marine safety standards.

Designed for use in hazardous locations, the MMC Closed Type Sampler CST-F/R & CST-F/B delivers accurate, repeatable, and efficient sampling for oil tankers, chemical tankers, offshore platforms, FPSOs, petroleum refineries, storage terminals, and marine cargo inspection operations, making it a trusted solution for safe and reliable cargo quality assessment.

Product Images

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