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Home » Products » Measuring Meters » Flame Atomic Absorption Spectrophotometer

Flame Atomic Absorption Spectrophotometer

Flame Atomic Absorption Spectrophotometer
Flame Atomic Absorption Spectrophotometer
Product Code : ACM-FAAS-2687
Brand Name : Weiber
Product Description

Flame Atomic Absorption Spectrophotometer

Features

  • Reasonable design, adopting the same key parts as in high end instruments, ensures basic functions but less automation to provide an economic model for users
  • Built-in microprocessor with necessary auto-control and data processing functions achieve high reliability of the instrument
  • Eye-catching digital display, multi-function data processing ability and fast function-key direct input realize easy and fast analysis

    Specifications

    Main Specification

    Wavelength Range

    190-900nm

     

    Wavelength Accuracy

    ±0.5nm

     

    Resolution

    Two spectral lines of Mn at 279.5nm and 279.8nm can be separated with the spectral bandwidth of 0.2nm and valley-peak energy ratio less than 30%.

     

    Baseline Stability

    0.005A/30min

     

    Background Correction

    The D2 lamp background correction capability at 1A is better than 30 times

    Light Source System

    Lamp Turret

    2 Lamps are powerd simultaneously (one preheated)

     

    Lamp Current Adjustment

    0~20mA

     

    Lamp Power Supply Mode

    400Hz Square Wave Pulse;

    Optical System

    Monochomator

    Single beam, Czerny-Turner design grating monochromator

     

    Grating

    1800 l/mm

     

    Focal length

    277mm

     

    Blazed Wavelength

    250nm

     

    Spectral Bandwidth

    0.1nm, 0.2nm, 0.4nm, 1.2nm, automatic change

     

    Adjustment

    Manual adjustment for wavelength and slit

    Flame Atomizer

    Burner

    10cm single slot all-titanium burner

     

    Spray Chamber

    Corrosion resistant all-plastic spray chamber

     

    Position Adjustment

    Manual adjusting mechanism for vertical, horizontal positions and the rotation angle of the burner/min

     

    Gas Line Protection

    Fuel gas leakage alarm/min

    Detection and Data Processing System

    Detector

    R928 Photomultiplier with high sensitivity and wide spectral range.

     

    Electronic and micro-computer system

    Automatic adjustment of light source power.

     

     

    Light energy and negative high-voltage auto-balance

     

    Display Mode

    LEC display of energy and measurement values, concentration direct reading.

     

    Read Mode

    Transient, time average, peak height, peak area, integral time is selectable in the range of 0.1~19.9s.

     

    Scale Expansion

    0.1~99

     

    Data Processing Mode

    Automatic calculation of mean, standard deviation and relative standard deviation. Reporting number is in the range of 1~99

     

    Measurement Mode

    Automatic cureve fitting with 3~7 standards; Sensitivity auto-correction

     

    Result Printing

    Measurement data, working curve, signal profile and analytical conditions can all be printed out

     

    Instrument Self-Check

    Check current status of each function key

    Characteristic Concentration and Detection Limit

    Air-Acetylene

    Cu: Characteristic concentration=0.025mg/L, Detection limit=0.006mg/L;

    Function Expansion

    Hydride vapor generator can be connected for hydride analysis

    Dimensions and Weight

    Main unit

    102—49—54cm, unpacked 80kg

     




ACMAS TECHNOLOGIES PVT. LTD.
507, Pearl Best Heights II, Pitampura,Delhi - 110034, India
Mr. Atul Badola (Director)
Mr. Saudan Singh (Director)
Ms. Komal Wadhwani (Marketing Manager)
Ms. Sonia Nathani
Mr. Jay Ram Patel (IT head)
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