Spectrophotometer are advanced double beam optical system . Double be am optical structure can inhibit the drift, Suitable for long time t e s t. with 0.5/1/1.5/2/4/5nm Variable bandwidth, They are suitable for search ,biochemical and pharmaceutical la b applications.

SALIENT FEATURES :
Double beam ensure low drift, low noise and Low stray light
High speed MCU, high precision AD, large storage capacity
Large LCD display (320x240 Dots)
1.0nm or variable Bandwidth meet Pharmacopoeia
Data and Curve can be stored in real-time
Online software upgrade capability
Lamps can be turned on/off individually
Easy to change Pri-aligned lamps

STANDARD CONFIGURATION
Photometric
Quantitative(Standard Curve)
WL Scan(Spectrum Scan)
Time Scan(Kinetics)
DNA/Protein Test
Multi-WL Test
System Utility

FUNCTION:
Glass Cell : 4 Nos.
Quartz cells : 2 Nos.
Instruments Cover : 1 No.
Software CD : 1 N o.
USB Cable : 1 N o.
Operational Manual : 1 N o .
Software Manual : 1 N o .
Software key : 1 N o.
 

TECHNICAL SPECIFICATION    
Optical System    :    Double Beam, Grating 1200 lines/mm
Wavelength Range    :    190nm - 1100nm
Spectral Bandwidth    :    1nm
Wavelength Accuracy    :    <=+/0.1nni (656.1nmD2),<=+/0.3nm(full wavelength Range)
Wavelength Repeatability    :    0.1nm
Photometric Accuracy    :    ±0.3%T(0-100%T)
Photometric Repeatability    :    0.001Abs(0-0.5Abs)
Photometric Range    :    -3A-3A
Stray Light    :    <=0.02%T(220nm,nal,340nm NaMO2)
Stability    :    ±0.0004 A/H@500nm
Baseline Flatness    :    ±0.001A
Noise    :    0.0003 A/H
Scanning Speed    :    Fast, Mid, Slow
Wavelength Setting    :    AUTO
Keyboard    :    Membrane Keypad
Light Source    :    Deuterium & Tungsten Lamp
Wavelength Resolution    :    0.1nm
Photometric Mode    :    A,T,C
Detector    :    Imported Silicon Photodiode
Interface    :    USB Portandparallelport (Printer)
Power    :    AC 220V/50Hz or AC 110V/60Hz
Dimension    :    590x460x220mm
Weight    :    25kg
Drift    :    <=+/0.0004A bs/h
Cell Holder    :    8 Cell Holder