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SP-2102UV/UVPC Visible Spectrophotometer(Zhejiang)

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  Product Name: SP-2102UV/UVPC Visible Spectrophotometer
  Product Categories: Laboratory Equipment
  Post Date: Dec 14,2011
  Expiry Date: Dec 13,2012
  Description: Payment Method: T/T,L/C
Switchable spectral bandwidth especially suits for the
analysis in drug control, pharmaceutics, and scientific
research, and so on.

SP-2102UVPC spectrophotometer has been developed on the
basis of SP-2102UV, which utilizes the abundant resources
and functions of MS Windows platform. SP-2102UVPC is a new
generation of UV/Vis Spectrophotometer with spectrum
scanning function.
This model not only reaches the instrument technical index
prescribed in Drug Codex, but also has a good many
quantification and qualification functions, such as
wavelength scanning, single wavelength, double wavelength,
triple wavelength, or multiple wavelength measurement, as
well as derivative spectrum analysis, four basic
calculations of spectra.
Excellent instrument stability and sensitivity render
itself to be the top one among the same class instruments.
The performance of SP-2102UVPC competes that of double
beams spectrophotometers.



▲Performance Specification

MODEL
SP-2102UV
SP-2102UVPC

Optic system
Littrow type optic system with 1200 grooves/mm diffraction
grating monochromator.

Light path
100mm

Spectrum band width
2nm

Wavelength range
190-1100nm

Wavelength accuracy
±1nm
±0.5nm

Wavelength repeatability
0.5nm
0.2nm

Stray light
≤0.1%T (at 220nm & 340nm)

Photometric Mode
T, A, and C measurement

Photometric Range
0-125.0%T, -0.097-3.000A

Photometric accuracy
±0.3%T

Photometric repeatability
0.15%T

Stability
±0.001A/hr (at 500nm, after warming up for 1 hour)

Baseline flatness

±0.002A




▲Main Specification

Display
2*20 characters LCD with blacklight function(SP-2102UV)

128*64 LCD Displayer (SP-2102UVPC)

Light Source
6V10W Halogen Lamp(2000 hours)

Deuterium lamp(1000 hours)

Sample Compartment
100mm Optical Path

Standard Cell Holder
10mm

Standard Cell Configuration
10mm Glass cell(4pcs)

Power Requirement
110/220VAC,50/60Hz,±10%




▲Basic testing mode

Basic measurement
Photometric measurement,(A/T)

Concentration measurement (C )

Concentration measurement
Slope method (C=K*A)

Standard curve method (C=K*A+b)

Software functions
Win-spec workstation, SP-2.33EN

Photometric analysis
T, A, and C measurement

Quantitative analysis
Standard curve measurement

Kinetic analysis
Measurement with time-scanning

Spectrum scan analysis
Spectrum scan function




▲Basic instrument functions

Storage function
56 standard curves

100%T or 0%T setup
Automatic

System self-testing
Wavelength self-testing, light soures self-testing,filter
switching, energy calibrating.

Light source switching
The switching point can be set at any position at the
wavelength range of 325-355nm to improve testing accuracy.

Light source management
Light source on/off status can be controlled to elongate
its working life.

Signal output
RS-232C, Analog

Communication function
Intercommunication can be realized after connecting to PC




▲Extended function (Accessories or workstation software
should be chosen.)

Automatic multi-cells holder
Auto-sorting or manual-sorting test, 4 cells and 6 cells
for choice.

Micro-volume testing
100μl, as the minimum volume. (Special cell holder and
cuvette should be used.)

Constant temperature testing
Testing samples under the condition of constant
temperature. This function is especially suit for kinetic
analysis. Electronic constant temperature accessory or
water cycling constant temperature accessory should be
chosen.

USB communication
USB Port for choice, which fits the developmental tide of
modern computer.




Standard configuration

10mm manual four-cell holder, 1pcs

10*10*45 mm standard glass cuvettes, 4pcs

10*10*45 mm standard quartz cuvettes, 2pcs

RS-232C connection cord, 1pcs

Power cable, 1pcs

User manual, 1pcs

Operating protocol, 1pcs

Win-spec software 2.33EN, 1pcs



Multiple wavelength analysis

Up to 20 wavelength points can be used for measuring
sample's absorbance or transmittance. The background can be
corrected by multiple wavelengths calculation to measure
unknown samples, which great ly enhance test precision and
speed. Besides, by inputting K factor, user can do multiple
wavelengths programming to measure the concentration of
unknowns.



Note: There may not be special notifications when the
technical specification,profile and configuration changed.
Please, the products will
be in agreement with the real models.

  Company: Ningbo Biocotek Scientific Instrument Co.,Limited     [ Zhejiang ]
  Address: Room 1112,Jinmao Building,West Mingzhou Road,Beilun,Ningbo,China
  Contact: wendy
  Tel: 0574-86834692
  Mobile:
  Fax: 0574-86834693
  Email: wendy@biocotek.com
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