Main unit RA-3
Measurement principle: Non-dispersive double-beam cold-vapor atomic absorption
Air supply method: Open air supply
Lower detection limit: 0.001 ppb (0.005 ng / 5 mL)
Sample size: 5 mL
Display: Calibration diagram, calibration curve and expression, measurement results table, statistical calculations, peak wave form
Reducing-vaporization unit
Sample container: 5 mL
Bubbler: Glass
Stand: 50-capacity
Reagent dispensing burette RD-3
Dispensed liquid: Sulfuric acid, stannous chloride solution, distilled water
Method: Tubular pump
Dispensed quantity: Variable
Automatic sample changer SC-3
Sample Q’ty: 60 positions
Sample container: 5 mL
Dedicated printer
Printing method: Thermal printing
Printable item: Calibration diagram, calibration curve and expression, measurement results table, statistical calculations, peak wave form
Control and data processing software
OS Windows 98/2000/XP
Unit control: Setting of measurement start/stop and measuring times, setting of sample position on the sample changer
Data processing: Measuring condition setting, calibration curve setting, unknown sample setting, concentration calculation, statistical calculations
Standard check: Available
Print preview: Enlarged display, reduced display, multi-page display
Others: Prevention of pollution by high-concentration mercury, real-time display of peak wave form
Composition:
Model 3110:
RA-3, Reducing-vaporisation unit,printer
Model 3210:
RA-3, Reducing Vaporisation unit, RD-3, printer
Modell 3310:
RA-3, RD-3, SC_3, printer
Modell 3320:
RA-3, RD-3, SC-3, Windows system
