SPECTRUM INSTRU...

ūüď欆¬†Mahalakshmipuram, Bangalore
‚ėŹ¬† +91-80-23490523/23492253
‚úȬ† salesblr@adilabtech.com

VISIBLE SPECTROPHOTOMETERS

SP-VIS 100

Recommended application areas:
  • SP-VIS100 is an ideal Visible Spectrophotometer for routine Analysis at teaching in Schools, Colleges and Universities. It can also be used for simple sample analysis for a lot of different type of samples where the sample throughput is low and no automation is required.
Basic Instrument Functions
  • Basic measurement – Photometric measurement (A/T)
  • Photometric analysis – Transmission & Absorption
  • Signal output – Analog

PERFORMANCE SPECIFICATION

ITEM SP-VIS 100
Optical system Single beam using a 1200 lines/mm diffraction grating monochromator.
Light  path 10mm-50mm
Wavelength range  (nm) 320 -1010 (1nm  increment)
Spectral bandwidth (nm) 5
Wavelength accuracy (nm) ¬Ī2.0
Wavelength repeatability (nm) ¬Ī1.0
Stray¬† light ‚ȧ0.5%T(at 340nm)
Photometric mode T, A, and Conc. measurement;
Photometric range 0-125.0%T, 0-1.999A
Photometric accuracy ¬Ī1.0%T
Photometric repeatability ¬Ī0.5%T
Stability ¬Ī0.004A/hr (at 500nm, after lamp turned on for 1hour)
Light  source Tungsten -Halogen
Detector Silicon Photodiode

Accessories available

  • Micro-volume cuvette (30őľl, as the minimum volume.) (Adjustable cuvette holder should be used.)
  • Ultra-micro cuvette (0.1őľl, as the minimum volume.)
  • Multipurpose cuvette holder for both 10mm light path cuvette and √ė8-√ė22 round tube
  • 16 mm round tube holder for COD test

MAIN SPECIFICATION

Display                                      Digital LCD  display

Power Requirement¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬† 110/220VAC,50/60Hz, ¬Ī10% Size¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬† 415(W)√ó315(D)√ó155 (H) mm ¬†Net Weight¬†¬†¬†¬†¬†¬† 7KG

Gross weight         9KG

SP-VIS 200

Basic  Instrument Functions

Mode  of operation Photometric measurement,(A/T) Concentration measurement(C)
Concentration measurement Slope  method (C=K*A)

Standard curve  method (C=K*A+b)

Photometric analysis T, A, and C measurement
Quantitative analysis Standard curve  measurement
Display mode Wavelength, %T, Absorbance, Concentration

and Standard curve.

Storage function 56 standard curves in the instrument
Light  source management Light  source on/off  status can be controlled to elongate

its working life.

System self-testing Wavelength self-testing, light  sources self-testing,

energy calibrating.

Instrument control Standalone or PC Software
Signal output USB  & Printer Port

 

 

PC Mode  (additional function using  Win-spec Software)

Kinetic analysis                                 Measurement with time-scanning.

Multiple wavelength analysis            Measurement with many  wavelengths

Software functions                            Validation (GLP/GMP) and a lot of other function

 

 

Performance Specification

Optic  system Single beam with 1200 lines/mm diffraction grating monochromator.
Light  path 10mm-100mm
Spectral bandwidth 4nm
Wavelength range 320-1100nm (0.1nm increment)
Wavelength accuracy ¬Ī0.5nm
Wavelength repeatability ¬Ī0.3nm
Stray¬† light ‚ȧ0.3%T (at 340nm)
Photometric mode T, A, and Conc. measurement;
Photometric range 0-125.0%T,  -1.000-4.000A* , 0.000-9,999 Conc.
Photometric accuracy ¬Ī0.3%T
Photometric repeatability ¬Ī0.2%T
Baseline stability ¬Ī0.002A/hr (at 500nm, after lamp turned on for 1 hour)
Baseline flatness ¬Ī0.003A
Noise level ‚ȧ0.001A (at 0A, 500nm)
Light source Tungsten-Halogen
Detector Silicon Photodiode

Accessories available

  • 10mm lightpath, 6 cell auto cuvette holder.*
  • Micro-volume cuvette (30őľl, as the minimum volume.) (Adjustable cuvette holder should be used.)
  • Ultra-micro cuvette (0.1őľl, as the minimum volume.)
  • Peltier single cell holder system* (Used for example : kinetic analysis.)
  • Sipper system
  • Sipper with adjustable temperature cuvette holder.
  • Multipurpose cuvette holder for both 10mm light path cuvette and √ė8-√ė22 round tube
  • 16 mm round tube holder for COD test
  • Thin film test holder
  • Reflectance holder for glass filter sample
Main  Specification

Display                               128×64 characters LCD  with  4 lines  display

Control System                  Microprosessor

Sample Compartment        100mm Optical Path

Standard Cell Holder         10mm

Power Requirement¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬† 110/220VAC, 50/60Hz, ¬Ī10%

Size                                       435(W)×350(D)×205 (H) mm

Net Weight                            12Kg

Gross weight                         15Kg

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