Marine & Industrial Consultants
Technical Agencies


Honneywell ph samplerGTXChem

Portable gas tight Sampler for closed operation with liquid transfer

The HERMetic Sampler GTX Chem is dedicated to applications where closed sampling is required and a sample of approx. 0.5 litre of liquid is needed. The transfer of the liquid from the sampling bottle to a laboratory bottle occurs by overpressuring the upper chamber of the sampler with a pump and using the small spigot at the bottom to fill the laboratory sample bottle.

A closed system exists when a marine tank vessel does not permit direct exposure and/or release of the tank contents into the atmosphere under normal operating conditions.
(API MPMS 17.2 A.4.1)

  • Easy installation on 2" vapour control valves with quick connect coupling
  • The sampling height can be read on the graduated tape
  • After sampling, the liquid can be transferred into a laboratory bottle by actuating the pressure pump and then opening the transfer valve.
  • The sampler is delivered with a zone sampling bottle if not otherwise specified. Additional spot, bottom or running sampling bottles are available
  • Its very light construction facilitates its transport and handling
  • Very easy to clean
  • Low investment cost
  • Fully compatible with non corrosive and corrosive liquids
  • Special design for use on 2" HERMetic Compact Valves exclusively

Technical specifications

Principle of installation

A sampler dedicated to your application:

HERMetic Sampler GTX Chem With special FFKM gaskets, recommended for operations in corrosive liquids
Materials : Stainless Steel AISI 316, PTFE, PVDF, FFKM

Operation Manual HERMetic Sampler GTX Chem