STA-4800
UV Spectrophotometer
Quantity :
  • Features
  • Specifications
  • Accessories
  • Literature

Features

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

STA-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 STA-4800
Wavelength Range 190nm-1100nm
Bandwidth
2nm
Wavelength Accuracy ± 0.5nm
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   D2 Lamp & W Lamp
Detector
Silicon Photodiode
Power Requirements 220V/50Hz
Dimension
460*360*225mm
Weight 18kg

 

Accessories

Standard Accessories

Sr# Description Quantity Unit
1 Spectrophotometer 1 Set
2 1 cm Glass cuvette 4 Set
3 Power cord 1 Set
4 User’s Manual 1 Set
5 1 cm quartz cuvette 2 Set
6 Dust cover 1 Set

Spare 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

 

Literature

STA-4800 Brochures

Features

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

STA-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 STA-4800
Wavelength Range 190nm-1100nm
Bandwidth
2nm
Wavelength Accuracy ± 0.5nm
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   D2 Lamp & W Lamp
Detector
Silicon Photodiode
Power Requirements 220V/50Hz
Dimension
460*360*225mm
Weight 18kg

 

Accessories

Standard Accessories

Sr# Description Quantity Unit
1 Spectrophotometer 1 Set
2 1 cm Glass cuvette 4 Set
3 Power cord 1 Set
4 User’s Manual 1 Set
5 1 cm quartz cuvette 2 Set
6 Dust cover 1 Set

Spare 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

 

Literature

STA-4800 Brochures

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