5E-DMA3000 Direct Mercury Analyzer

5E-DMA3000 Direct Mercury Analyzer

5E-DMA3000 Direct Mercury Analyzer

Product catalog summary
Application
The 5E-DMA3000 Direct Mercury Analyzer is designed to measure mercury content in various materials such as soil, sludge, wastewater, food, cosmetics, and more. It allows for direct measurement of mercury in both solid and liquid samples without complex pretreatment, minimizing mercury loss, cross-contamination, and environmental pollution, thus ensuring accurate analysis.
Principle
This analyzer uses a pyrolysis method, which is more efficient and reliable than traditional chemical vapor generation-atomic fluorescence spectrometry. It reduces labor intensity and saves 70% of analysis time and cost.
Standard Configuration
The standard configuration includes a sample boat, sample holder, low-pressure mercury lamp, integrated catalytic amalgamation tube, and amalgamation tube resistance wire.
Features
  • Precision: High precision with repeatability (n=6).
  • Wide Applicability: Suitable for solid and liquid samples, detecting mercury levels from 0.005ng to 1500ng.
  • High Efficiency: Each test takes 2-4 minutes, with a batch capacity of 45 samples.
  • Easy Operation: Simple process with no need for digestion, just weigh and place the sample.
  • Excellent Repeatability & Accuracy: Ensured by the integrated catalytic-amalgamation tube.
  • Low Cost: 70% lower consumable cost compared to traditional methods.
  • Eco-friendly: No harmful chemicals used, and exhaust gases are absorbed effectively.
Specification
  • Model: 5E-DMA3000
  • Conforms to: EPA 7473, ASTM D6722, ASTM D7623, GB/T 5009.17, GB/T 31947
  • Principle: Pyrolysis-Mercury Amalgamation-Cold Atomic Absorption
  • Max Sample Quantity: 1500mg (Solid), 1500μL (Liquid)
  • Optical Source: Low-pressure Mercury Lamp
  • Wave Length: 253.7nm
  • Detector: Double UV Photodetector
  • Repeatability: RSD<1% @1ng Hg
  • Analysis Time: 2-4 minutes
  • Detection Limit: 0.001ng
  • Working Range: 0.005ng-1500ng
  • Carrier Gas: Oxygen (>99.5%) or compressed air
  • Energy Consumption: Peak<2200W, standby<100W
  • Calibration: Standard Solution or CRM
  • Net Weight: 40kg
  • Dimension: 610×505×350mm
  • Power Supply: AC220V, 50/60Hz, ≤3kW
Performance Data
Test results for various certified materials show high accuracy and repeatability, with test values closely matching reference values.
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Catalog excerpts

5E-DMA3000 Direct Mercury Analyzer-1

5E Series Elemental Analyzer Direct Mercury Analyzer Standard Configuration Sample Boat Sample Holder Low Pressure Mercury Lamp Integrated Catalytic Amalgamation Tube Amalgamation Tube Resistance Wire Application 5E-DMA3000 Direct Mercury Analyzer is used to determine mercury content in soil, sludge, waste water, food, produce, cosmetics, feed, fertilizer, coal, cooper concentrate, etc. It is able to directly measure the total mercury in solid and liquid samples without the need of complex sample pretreatment, effectively avoiding the loss of mercury in the pretreatment process, cross contamination and experimental environmental pollution, and ensuring the accuracy of the analysis data. Compared with the traditional chemical vapor generation- atomic fluorescence spectrometry method, the pyrolysis method is more efficient, accurate, stable and reliable in measuring mercury, which can greatly reduce labor intensity, and save 70% of analysis time and cost.

 Open the catalog to page 1
5E-DMA3000 Direct Mercury Analyzer-2

Features Wide Applicability Suitable for solid and liquid samples, Able to detect samples in 6 different levels, 0.005ng-1500ng. High Efficiency Single test only takes 2-4mins, one batch includes 45 samples, and able to add sample in cycle at any time. Easy Operation Weigh sample and place it on auto feeder without digestion. Complete analysis with just one click on Start key. Excellent Repeatability & Accuracy Integrated catalytic-amalgamation tube ensures measurement repeatability; composite catalytic agent of high efficiency guarantees the accuracy of test results. Low Cost No need for dehydration...

 Open the catalog to page 2

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