Liquid Bottle Sampler Products

Most innovative sampler on the market!



Mechatest designed the most innovative Liquid Bottle Sampler solution on the market, based on standard GL32, GL45, 28 and 36 mm bottles with cap and septa, modular and with a dozen of interchangeable options
No waste, No pollution, ZERO emissions. 


This typical “needle” bottle sampler for liquids is closed loop and

suitable for emission free sampling of toxic, dangerous or volatile

liquids. For Spot Grab Sampling of Hydrocarbons liquids, closed sampling, On-Off Liquid Bottle Sampler, Bypass Sampler, Back Purge Sampler, Needle Purge sampler, Flow Thru Inline Sampler, Piston Valve Liquid Sampler and GC Vial Sampler configurations.

 




  • Sample volumes 50, 100, 250, 500 and 1000 ml (other on request)
  • Max. Process Pressure 8 barg (116 psig), higher process pressure in combination with Fixed Volume Sampler solution
  • Max. Vapor Pressure 0.7 barg (10 psig)
  • Safe (sampling) Process Temperature 60°C (140°F)
  • Wetted Materials 316SS, Monel, Hastelloy C-276 (other on request)
  • Also in chemical resistance plastics TFM or PVC
  • Replaceable Needle assemblies for Process and Vent needle, independent to choose in smaller or larger sizes
  • Seats for the needles Buna, Viton or Kalrez (other on request)
  • Replaceable bottle holder makes the sampler very flexible, possibility to change later from bottle volume
  • Bottle holders for GL32 and GL45 thread bottles with screw cap and septum
  • Bottle adapters also for Dopak bottles.

Mechatest designed the most innovative liquid bottle sampler solution on the market, based on standard laboratory sample bottles with GL32 and GL 45 threads, cap and septa. This typical “needle” bottle sampler for liquids is closed loop and suitable for emission free sampling of toxic, dangerous or volatile liquids. Mechatest’s unique liquid sampler is an outstanding answer to other types of liquid samplers but now modular and with a dozen of interchangeable options, it is economical and safer for sample, personnel and environment. Safety begins with you!

  • Most innovative liquid bottle sampler solution on the market!
  • Modular and with a dozen of interchangeable options
  • Closed Loop and Emission Free Sampling
  • Safer for the operator and environment, prevent pollution
  • Safer for the sample and safe sample
  • Easy in operation and Low maintenance
  • Typical alternative to Dopak sampler type DPM
  • Option for second bottle retaining clip and use the sampler with two kind of bottle volumes (eg. bottle waste sample)
  • Spring Return Handles available for Swagelok, Fitok and Hoke ball-valves
  • Options: Spring return handle on sample valve, panel-mounted and protection cabinets with heater, floor-stands, special elastomers on request, all kind of process connections, sample coolers
  • Single phase liquid samples
  • Toxic liquid samples
  • Dangerous liquid samples
  • Volatile liquid samples
  • Mostly refined (commercial) gas oil, diesel oil,fuels, lubricating oil
  • Water / condensate samples (tap, brackish, saline, demi)
  • All samplers can comply with NACE MR-01-75 / MR-01-03 standards, for sour liquid sample applications.
  • Acid samples • Amine samples • Alcohols • Aromatics • Benzene • Bio-fuel • Brine Water • Chemical mixture • Cumene • DCE (DiChloorEthaan) • Glycol • Gasoline • Hydrocarbons • Ketone • Kerosene • Naphtha • Paraffins • Solvents • Toluene • Xylene • etc.
  • ASTM D 4057
  • ASTM D1265-05
  • NACE MR0175 or MR0103
Check our list of all specific "sampling" codes & standards. goto codes & standards
Liquid sampling - closed sampling - On-Off Liquid Bottle Sampler, Bypass Liquid Bottle Sampler, Back Purge Liquid Sampler, Needle Purge Liquid sampler, Flow Thru Liquid Bottle Sampler, Piston Valve Liquid Bottle Sampler, GC Vial Liquid Sampler - Dopak DPM


Samply the best modular design on the market

Spot Grab Sampling Hydrocarbons liquid sampling, closed sampling, On-Off Liquid Bottle Sampler, Bypass Sampler, Back Purge Liquid Sampler, Needle Purge Liquid sampler, Flow Thru Inline Sampler, Piston Valve Liquid Sampler, GC Vial Sampler, Dopak DPM

Publications

Spot Grab Sampling Hydrocarbons liquid sampling, closed sampling, On-Off Liquid Bottle Sampler, Bypass Sampler, Back Purge Liquid Sampler, Needle Purge Liquid sampler, Flow Thru Inline Sampler, Piston Valve Liquid Sampler, GC Vial Sampler, Dopak DPM
Guide to select best Liquid Sampler by Mechatest


Sampling valve choices

Flanged Valves

All types process valves flanged conform ANSI / DIN

Wafer Type In-Line

In combination with 2 or 3-way ball valve and spring return handle

2-way or 3-way Valves

In combination with spring return handle

NeSSI Valves

Valves for modular  ANSI/ISA-76 platform

Flow Thru Valves

For 1/2", 1", 1.5"and 2"  flow through and flange connection



Sampler body & needle choices

Sampler Body Needles

Process conn. 1/4" NPTF
Vent conn. 1/8" NPTF

Designed for process and vent needle (closed loop sampling)

Process Needles

Sizes 1.5, 2.0, 3.0, 4.0, 5.0 mm O.D.

Lancet Point style

Available in 316SS, Duplex or Hastelloy C22

Vent Needles

Sizes 2.0, 3.0, 4.0, 5.0 mm O.D.

Lancet Point style

Available in 316SS, Duplex or Hastelloy C22

NeSSI Body Needles

Process and Vent conn. ANSI/ISA-76

Designed for process and vent needle (closed loop sampling)

Sampler Body Tube

Process conn. 1/4" NPTF
Vent conn. 1/8" NPTF

Designed for process tube 



Bottle holder choices

GL32 Bottle Holder

For bottle volumes 25, 50 mL 

GL45 Bottle Holder

For bottle volumes 100 to 1000 mL 

Bottle Holder 

For Dopak or other client bottle 

Safety sleeve

For all types bottle holders (modular part)

Screw Bottle Adapter

SBA type for Duran or other bottles threads



Typical basic bottle holder assemblies

Spot Grab Sampling Hydrocarbons liquid sampling, closed sampling, On-Off Liquid Bottle Sampler, Bypass Sampler, Dopak DPM
Spot Grab Sampling Hydrocarbons liquid sampling, closed sampling, On-Off Liquid Bottle Sampler, Bypass Sampler safety sleeve glass bottle protection, Dopak DPM
Spot Grab Sampling Hydrocarbons liquid sampling, open sampling, On-Off Liquid Bottle Sampler, Bypass Sampler, Dopak DPM




Bottle reducing adapter

  • Use two bottles in one bottle sampler
  • Adapter for reducing from 500 mL to 50 mL bottle volume
  • Suitable for GL45 bottle holder
Spot Grab Sampling Hydrocarbons liquid sampling, closed sampling, On-Off Liquid Bottle Sampler, Bypass Sampler, Back Purge Liquid Sampler, Needle Purge Liquid sampler, Flow Thru Inline Sampler, Piston Valve Liquid Sampler, GC Vial Sampler, Dopak DPM

Second bottle retaining clip

  • Use two bottles in one bottle sampler
  • One clip for sample bottle and one clip for 500 mL (drain) bottle
  • Only in combination with the 100 or 250 mL 
  • Suitable for GL45 bottle holder
  • To be use for typical "End-of-line" sampling solutions (if no circulation flow is possible) 
Spot Grab Sampling Hydrocarbons liquid sampling, closed sampling, On-Off Liquid Bottle Sampler, Bypass Sampler, Back Purge Liquid Sampler, Needle Purge Liquid sampler, Flow Thru Inline Sampler, Piston Valve Liquid Sampler, GC Vial Sampler, Dopak DPM