Cartridge Samplers

ATEC Model 8000 Cartridge Sampler

The ATEC Model 8000 Cartridge Sampler is a computer-controlled eight-port air sampling instrument that has been specifically designed to accurately collect multiple carbonyl samples for specified time periods using DNPH cartridges according to EPA Compendium Method TO-11A.  The flow rate through each cartridge is regulated using electronic mass flow controllers.  A single board internal computer with a color touch screen display provides flexible scheduling, error checking, and data logging capabilities.  The sampler can be configured with up to three independent channels for collocated sampling.  A multi-port expansion unit can be added to provide up to 16 additional samples.

Features

• On screen Standard Operating Procedures provide step-by-step guidance for operators during instrument setup
• Cartridge flow rate and volume logged during sampling
• Cartridge flow rate monitored for out of tolerance conditions
• Auto zero of mass flow controllers
• Software calibration of mass flow controllers
• Duplicate sampling with independent mass flow controllers (maximum of four independent channels)
• Optional label printer to provide QA labels for cartridges
• Data download to jump drive
• Idle ports and collocated channels can be programmed while sampling
• Programmable purge for main unit and expansion units flushes entire sample path prior to sampling
• Temperature controlled ozone scrubber for carbonyl sampling
• Manual mode operation to activate all components

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Model 2200 Carbonyl Air Sampler

The ATEC Models 2200-1C and 2200-2C Toxic Air Samplers are self-contained air sampling instruments that have been specifically designed to collect air samples into sorbent cartridges for specified time periods. The flow rate into the cartridge is regulated using electronic mass flow controllers.  A single board internal computer with a color touch screen display provides flexible scheduling, error checking, and data logging capabilities.  These samplers can be configured for collocated sampling of cartridges using independent mass flow controllers.  Mulit-port expansion units can be added to provide additional cartridge sampling.

Features

·        Manual leak check procedure during setup

·        Automatic leak checks prior to the start of sampling

·        Cartridge flow rate and volume are logged during sampling

·        Cartridge flow rate monitored for out of tolerance conditions

·        Auto zero of mass flow controllers

·        Software calibration of mass flow controllers

·        On screen Standard Operating Procedures provide step-by-step guidance for operators during instrument setup and post sample data retrieval

·        Expansion capability of up to 16 cartridges

·        Duplicate sampling with independent mass flow controllers (maximum of four independent channels)

·        ¼ VGA color touch-screen with XScale RISC microprocessor

·        Optional label printer to provide QA labels

·        Data download to jump drive

·        Idle channels can be programmed while sampling

·        Programmable purge for main units and expansion units-flushes entire sample path prior to sampling.

·        Temperature controlled ozone scrubber for carbonyl sampling

·        Manual mode operation to activate all components

·        Hexavalent chromium (Cr6) filter upgrade available

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Last modified: July 09, 2006