HERMetic Sampler GT4 - Land Applications"

What Is It?

The HERMetic Sampler GT4 by Honeywell Tanksystem is a 4-inch portable gas-tight liquid sampler designed for closed sampling operations in terminals and refineries. With a sampling capacity of approximately 1.8 liters, it is ideal for applications requiring larger volume samples from onshore storage tanks.

Its fully sealed construction ensures zero vapor release, minimizing health, fire, and environmental hazards during sampling operations. The sampler mounts directly onto a HERMetic 4-inch deck valve and is supplied with a zone sampling bottle (spot, bottom, and running bottles are available upon request).

How Does It Work?

• Quick installation on 4-inch deck valves
• Sampling depth is readable on a graduated tape
• The liquid sample is transferred into a laboratory bottle by opening the transfer valve at the bottom
• Easy bottle removal via top-accessible housing
• Designed to ensure gas-tight integrity throughout operation

Technical Specifications :

• Tape Length: 30 m (100 ft); 50 m optional
• Sampling Bottle Capacity: up to 1.8 liters
• Safety Compliance:
  • KEMA 06ATEX0027 (II 1 G c IIB T6)
  • EU Directive 94/9/EC (ATEX)
  • API MPMS Chapter 17.11

What Problems Does It Solve?

• Enables safe sampling of hazardous liquids without atmospheric exposure
• Minimizes operator risk from toxic fumes, fire, or pollution hazards
• Preserves sample integrity for accurate laboratory analysis
• Ensures compliance with global safety and measurement standards
• Reduces maintenance and operational costs through robust, sealed design