NEW CHEMICAL CENTER

VISIBLE- SPECTROPHOTOMETER

Features

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.

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

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
Lamps	300102	D2 lamp A510YXU (Millas)	Pcs