Total Mercury Manual System

Manual Mercury Systems

Manual Mercury System

The Brooks Rand total mercury systems are specifically designed for total mercury analysis by EPA Method 1631.

Total Hg Systems

The standard Brooks Rand total mercury system combines easy-to-use automated analysis with manual purge and trap for a high-throughput, cost-effective system. This system consists of the Model III, the Trap Desorption Module (TDM) for automated trap analysis, along with the manual Total Hg Purge and Trap Module. This semi-automated system allows for the simultaneous purging of multiple samples while previously loaded amalgamation traps are analyzed. The result is a throughput rate of less than 5 minutes per sample. All systems come complete with the Brooks Rand Guru™ Software for system control and peak integration.

245.7 Systems

Manual 245.7 can easily be performed using the Model III, a ball flowmeter, and a multi-channel pump.

All systems come complete with the Brooks Rand Guru™ Software for system control and peak integration.

Trap Desorption Module

VERSATILE
Can be used with the Model III for all Method 1631 systems and for total mercury air analysis and monitoring systems.

SIMPLE OPERATION
Automates analysis from gold amalgamation trap with a single keystroke from Advanced Mercury Guru™ Software.

“ZERO” FOOTPRINT
The TDM is the same footprint as the Model III and can be stacked with the Model III, thereby taking up no additional lab bench space.

Applications	For total mercury analysis of oxidized water samples (by EPA Method 1631), digested/oxidized solid samples (by Appendix to EPA Method 1631), and air samples.
Description	Controls heating and cooling of gold amalgamation trap and carrier gas-flow through the trap and detector.

Total Hg Purge and Trap Module

VERSATILE
Purge and trap modules are available in a variety of sizes ranging from 1 to 5 bubbler systems to match your throughput needs and budget.

ANALYST CONTROL
The manual purge and trap module allows ultimate flexibility for the analyst. Sample specific volumes and dilutions can be carried out to reduce the risks of overloading the system with mercury and to minimize reruns.

Applications	For total mercury analysis of oxidized water samples (by EPA Method 1631) and digested/oxidized solid samples (by Appendix to EPA Method 1631).
Description	Performs the reduction, volatilization, and trapping (using gold amalgamation) of oxidized liquid samples and controls the purge gas-flow rate.

Manual Mercury Systems

Manual Mercury System