The Tekran Hg Continuous Ultra-Trace Mercury Vapour Analyser (Model 2537x) performs continuous measurement of total gaseous mercury with unmatched accuracy, precision and reliability. The atomic fluorescence based system is easy to set up, use and maintain. Model 2537x is the analyser of choice, since it has been the primary apparatus used to advance the science of ultra-trace atmospheric mercury.
It’s the only automated analyser capable of precise and accurate mercury determination in ambient air at levels less than 1 ng/m3, with 5-minute resolution and no data gaps. With its unique features, the Tekran Model 2537x has opened up a vast range of measurement applications that were once impractical or simply not possible.
Servicing
Datasheet
Hg Continuous Ultra-Trace Mercury Vapour Analyser (Model 2537x)
Specifications
- Detector: Atomic fluorescence, temperature control, optical lamp feedback, high sensitivity PMT
- Sensitivity: 3 (5 min samples)
- Calibration: Automated w/internal perm source
- Sampling: Continuous (no gaps in data stream) using patented, pure gold, dual cartridges
- Sampling Cycle: 2.5 – 60 min
- Sample Flow Rate: 0.5 – 1.5 litre/min with Precision Mass Flowmeter (MFM) control
- Pump: Internal, variable speed (MFM controlled)
- Outputs: Serial RS-232, Two 0-5 v analog
- Carrier Gas: Argon (UHP: Grade 4.8)
- Ar Use: < 6 liter/day (2 months per full-size tank)
- Ar Flow Rate: Precision mas Flow Controller (MFC)
- Physical: 19″ rack mountable (8.75″ height)
