6850 Series GC: Versatile sampling handling for routine QA/QC

The Agilent 6850 automatic liquid sampler (ALS) with the Agilent 6850 gas chromatograph was designed to be the ideal routine gas chromatography system for QA/QC laboratories. This ALS mounts directly on the GC, preserving the 6850’s small footprint while adding significant sample capacity.

This small, hard-working autosampler enables unattended operation throughout a typical shift or overnight. Moreover, it provides the legendary reliability of Agilent instruments.


  • Sampler capacity up to 27 2-mL vials or up to 22 4-mL vials using an optional turret accessory
  • Modular, for easy transport to other 6850 GCs 
  • Variable sampling depth, which provides access to small samples 
  • Highly reliable syringe alignment 
  • Rugged construction and proven technology for maximum uptime 
  • Compatible with all 6850 GCs, all 6850 handheld controllers, all releases of Agilent Cerity chemical QA/QC software, and current Agilent ChemStation software (version A.06 or later) 
  • Standard three-year replacement warranty.

ElectroMechanical & Industrial Control

H7AN: Solid-State Digital Counter with LED Display

Draw-out construction allows setting, servicing without disconnecting wiring

Choose from selectable UP/DOWN or reversible counting

  • Large, easy-to-read 8 mm (0.3 in) LED displays – choose 2, 4, 6 or 8 digits
  • Contact and solid-state outputs available
  • Sustained and adjustable one-shot outputs
  • Built-in DC power supply for input devices
  • 10-year lithium battery memory backup available
  • Panel mounting hardware included

K3TJ: Scalable DC Current / Voltage Display

Highly-Functional, Scalable Digital Display with Versatile, Easy-to-read Red or Green LED

  • Select highly-visible, 14.2 mm, red or green LED display
  • Wide scalability, including negative settings
  • Average process setting enables value to be displayed for a maximum of 4 seconds
  • Selectable display setting rounds rightmost digit to a choice of three predetermined settings
  • Zero limit setting display for any value less than set value
  • Display adjustment for three brightness levels