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Spectrophotometer ยป VISIBLE- SPECTROPHOTOMETER
Model: STV-4800
VISIBLE- SPECTROPHOTOMETER

Features

Spectrophotometer STV-4800

STV-4800 and STV-4800PC has a lead screw structure which ensures
high wave length accuracy of the instrument.
 

Lead screw structure

The instrument uses a lead screw structure
so that the Instrument wavelength accuracy
and wavelength resolution can be greatly
improved.
 

Numerical Keys

With microprocessor controlled, all parameters of
the instrument can be easily set by numerical keys.
 

8mm thick optical base

The instrument uses a rigid die-cast aluminum base
as its optical mount to ensure instrument stability and reliability.
 

Standard curve

STV-4800 instrument can set up various standard curves according
to customer’s solution and find the concentration of unknown solutions.
 

Auto setting wavelength

Users set wavelength automatically through arrow keys to avoid
operation errors.
 

Data output

Equipped with USB port to connect with a PC to display spectrum
scanning, kinetics and multi wavelength testing results on the screen
 

Imported high quality deuterium lamp

The UV instrument use imported flanged deuterium lamp with low
 

stray light, photometric accuracy and easy replacing.

 

Specifications

 
Model
 
STV-4800
Wavelength Range
320nm-1100nm
Bandwidth
2nm
Wavelength Accuracy
± 0.5 nm
Wavelength Repeatability
0.2nm
Wavelength Setting
Auto
Photometric Accuracy
+ 0.3%T
Photometric Repeatability
0.2%T
Photometric Range
-0.3-3A,0-200%T,0-9999C
Stability
±0.002A/h@500nm
Baseline Flatness
±0.0015A/h
Stray Light
≤0.05%T
Data Output Port
USB
Printer Port
Parallel Port
Display
128*64 Dots LCD
Lamps
W Lamp
Detector
Silicon Photodiode
Power Requirments
220V/50Hz
Dimension
460*360*225mm
Weight
18Kg
 

Other Details

Standard Accessories:

 

Item Description Qty Unit
1 Spectrophotometer 1 set
2 1 cm Glass cuvette 4 Pcs
3 Power cord 1 Pcs
4 User’s Manual 1 Pcs
5 1 cm quartz cuvette 2 Pcs
6 Dust cover 1 Pcs
7 Software 1 Pcs
 

Spares & Accessories:

 
Item Model No Description Unit
Cell Holder 100101 10mm single cell holder Pcs
100102 10mm 4-hole cell holder Pcs
100103 50mm 4-hole cell holder Pcs
100104 100mm 4-hole cell holder Pcs
100105 10mm 8-hole auto cell holder Pcs
100106 10mm single hole water jacketed ambiknt cell holder Pcs
100107 Adjustable cell holder for micro cuvettes Pcs
100108 Transparent film holder Pcs
100109 Test tube holder Pcs
Control Units 200101 Peltier System Pcs
200102 Sipper system Pcs
200103 Peltier/sipper system Pcs
200104 Micro printer Pcs
Lamps 300101 W lamp 12V, 20W (Phillips) Pcs
300102 D2 lamp A510YXU (Millas) Pcs
 

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  •    +92-42-37312378/37356445
  •    info@newchemical.com.pk
  • Karachi Office
  •    Humera Center Office # B13,
  •             188/1-A, Block-2, PECHS Karachi.
  •    +92-21-34526689
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