Cold Vapor Mercury Analyzer

Place of Originthe United States

Instrument Introduction:

This specialized analyzer can perform accurate mercury analysis for various applications. This analyzer can track the mercury content in water samples and

Its impact on related biological systems. Establish water analysis methods based on Hatch and Ott cold steam technology, including drinking water, surface water, and physiological food

Saltwater and sewage.

This mercury analyzer combines several high-performance instruments to achieve a perfect detection limit with minimal interference on a user-friendly platform.

After the sample sampling is completed, the compressed mercury vapor is sprayed into a long path 400mm absorption flow cell. User adjustable parameters

Including air flow rate, lamp current, and integration time. The absorbance is measured as a function of time and automatically integrated using onboard software. The amount of mercury

Up to 8 calibration points can be used.

When performing background calibration, the replaceable deuterium light absorption rate dispersed by the 253.7 nanometer hollow cathode lamp indicator can be quickly obtained

Come and complete it. The D2 base obtained from organic vapor and other interferences is precisely subtracted, which can maximize the display accuracy of mercury.

Calibration values and sample data are displayed on a backlit LCD screen and can also be output to a printer through a parallel port or through an RS-232 port

Go to the recorder and computer. Pressing the 'Quick Clear' button will compress the remaining mercury vapor into the internal storage area and enable analysis

Prepare the instrument for analyzing the next sample.

Random configuration:Air dryer with charcoal filter, ventilation bottle combination, and test tube system

Main features:

• Precision and economical instruments suitable for environmental monitoring

• The unique automatic background correction function achieves the highest accuracy

• The detection limit is as low as 10 parts per million

• It is an excellent choice for the US Environmental Protection Agency's Method 245.1

Technical parameters:
28750-28
Cold vapor mercury analyzer, 230V
Detection limit: 10 ppt
RS-232， Simulate and merge
Working voltage: 230V AC (50Hz)
Specification: 39 wide x 12 high x 11 thick inches
Path: 400mm long, quartz glass observation hole