OI Analytical 4100 Water/Soil Sample Processor

The OI Analytical 4100 Water / Soil Sample Processor automates the handling and processing of samples in 40-mL VOA vials for purge-and-trap analysis of volatile organic compounds (VOCs) in accordance with U.S. EPA methods. The 4100 efficiently processes up to 100 drinking water, wastewater, or soil samples and operates with a single or dual Eclipse 4660 purge-and-trap instruments.

  • Features
  • Specifications

The 4100 is equipped with an innovative pneumatically-actuated cylindrical vial gripper that surrounds and conforms to each vial. The VOA Constrictor™ mechanism lifts and transports 40-mL VOA vials to and from the sampling station with unsurpassed reliability.

  • Holds 100 samples in two 50-position vial racks
  • Operates with one or two Eclipse 4660 purge-and-trap instruments
  • Vial cooling option keeps vials at 10°C or less in accordance with USEPA Method 524.3
  • VOA Constrictor™ vial gripper has built-in vial sensor
  • Standard Addition Module has two 3-mL reservoirs, expandable to four 3-mL reservoirs
  • High-speed injection valves in Standard Addition Module inject programmed volume with no excess or waste

New !!
4100 Water/Soil Sample Processor Interface Kits are now available for Teledyne and EST Analytical purge and trap sample concentrators.
Contact us for more information on 4100 Water/Soil Sample Processor Kits

Specification
Purge-and-Trap Compatibility Operates with one or two Eclipse 4660 instruments
Sample Capacity 100 standard USEPA 40-mL VOA Vials
Sample Loop 5mL standard loop, 10 or 25 mL loops optional
Automated Standard Addition (2) 3mL reservoirs standard, expansion to (4) optional
Sampling Mode – Water Aspiration and transfer to purge-and-trap instrument
sparge vessel
Sampling Mode – Soil In-vial needle sparging and transfer to trap of purgeand-trap
instrument
Sample Transfer Pathway – Water Samples Silcosteel® 316L stainless steel and PEEK®
Sample Transfer Pathway – Soil Samples Silcosteel® 316L stainless steel and PEEK®
Blank Water Transfer PFA–Teflon®
Vial Trays (2) 50-position VOA vial trays
Vial Gripper Mechanism Pneumatically actuated cylindrical gripper with vial
sensing
Vial Cooling Option Cooling base for two 50-position vial trays with quickdisconnect
fittings for recirculating chiller
X/Y-Axis Mechanism Digitally controlled linear drive rails
Z-Axis Mechanism Pneumatically actuated
Operating Software VOA View Windows®-based GUI
Operating System Windows® 7or Windows® 8 and 8.1
PC to 4100 Communications USB port for each 4100 instrument connected to PC
Water Supply Clean, VOC-free water for rinsing sample pathway
Gas Requirements - Sample Transfer 99.999% (UHP Grade) He or N2
Gas Requirements - Gripper / Z-axis Actuator Nitrogen
Power Requirements 110VAC / 60HZ or 230VAC / 50Hz
Dimensions 27 in. W x 24 in. D x 21.5 in. H
68.6 cm W x 61 cm D x 54.6 cm H
Weight 36 Kg (80 lbs) , typical depending on options
Certifications CE Safety and EMC EN50082-1/EN55011 Group 1
Class A

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