Introduction

Complies with the national standard "GB 7468-87 Determination of Water Quality and Total Mercury - Cold Atomic Absorption Spectrometric Method". Mainly used for the determination of mercury content in water bodies, solid and gas samples need to be chemically extracted, digested, absorbed, and processed into aqueous solutions for measurement.

Key Features:

• The instrument has high sensitivity, wide measurement range, and good reproducibility.

• The use of chemical reagents is limited in variety and quantity; Less use of equipment and devices; Do not use inert gases.

• The specially designed foam bottle is very simple and there is no loss of mercury during operation.

• The unique circuit design gives the instrument high stability and sensitivity, with almost no baseline drift.

• The measurement range is wide, and samples with concentrations ranging from 0.01 to 100 micrograms per liter can be continuously measured in the same state.

• Easy to operate, the computer prompts the entire operation process, and intelligent data processing greatly reduces the workload of experimental personnel.

Main technical indicators:

• Measurement range: 0-100ug/L

• Detection limit: 0.003 ug/L

• Correlation: R>0.999 (0.01-10 ug/L)

• Reproducibility: The measured mercury standard solution has a standard deviation of less than 3% within the range of 0.04-100 ug/L

• Baseline stability: 0.00005A/30Min

• Source and power consumption: AC220V ± 10%, 50Hz, 40VA

• Dimensions: 360 × 370 × 120mm

• Net weight: 8Kg

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