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OEM Laboratory Vis Digital Display Spectrophotometer

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Product Description

Economic spectrophotomete

Economic spectrophotometer been widely used in colleges and enterprises for general quantitative analysis and experiments based in absorbance measurements. * Sample compartment for 5-100mm cuvettes * Equipped with RS232 port * Precise automatic T/A changeover * Automatic zero and full scale adjustment * Direct concentration read-out and concentration factor setting function * Software optional * Dedicated printer optionalE

Economic spectrophotometer
Wavelength Range	200-1000nm	325-1000nm	340-1000nm
Photometry	Single Beam
Monochromator Type	Czerny-Turner
Detector	Silicon Photocell
Wavelength Setting	Manual Turn Knob
Wavelength Accuracy	±2nm
Wavelength Repeatability	≤1nm
Spectrum Bandwidth	4nm	5nm
Stray Light	≤0.3%T ( at 220nm NaI, 360nm NaNo2 )	≤0.5%T ( at 360nm NaNo2 )
Photometric Range	0-100.0%T 0-1.999A 0-1999C
Photometric Accuracy	±0.5%T
Photometric Repeatability	≤0.2%T
Noise	100%（T）noise≤0.3%(T) ， 0%（T）noise≤0.2%(T)
Drifting	±0.5 %T/3min
Cuvette Holder Size	50mm	50mm	100mm	50mm
Power	AC220V±22V 50Hz±1Hz, 130W	AC220V±22V 50Hz±1Hz,50W
Packaging Size	560mmX490mmX285mm 0.08M 3
G.W.	16kg	14kg

Features

1,High quality silicon photometric diode detector and 1200 lines/mm diffraction grating ensure the high quality accuracy and precision. 2,Backlit LCD display for an easy readout. 3,Automatic 0A and 100%T. 4,Easy switching of transmittance, absorbance and concentration modes, just by pressing one key. 5,Direct concentration read-out and concentration factor setting function. 6,Large sample compartment, for 5 - 100mm path length cuvettes with optional holders. 7,Easy to change the halogen lamp or deuterium lamp by the user himself.

Optional Parts

Thermal printer

50mm cuvette holder

Cuvette holder 100mm ( 721G-100 only )

UV WIN7 software

Packing & Delivery

Standard Accessories

User manual	1pc
Glass cuvette 1cm	4pcs ( 721G/721G-100/722G only )
Quartz cuvette 1cm	2pcs
Power cable	1pc
Fuse	2pcs

Related Products

Certificate

ISO9001

RoHS

Packing&Shipping

Company Introduction

Shenyang Ebetter Optics Co.,Ltd. is a professional manufacturer of precision optical components and optical lens, diffraction grating manufacture. Since the company was established, it has been committed to the research and production and sales. We can carry out the optical system design and production of related accessories,and moreover we have already got import and export rights. nowadays products have been sold to many countries and regions,and established long-term good relations of cooperation with the optical companies of United States,Canada,the European Union and other countries. We get a good reputation with quality products.

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OEM Laboratory Vis Digital Display Spectrophotometer

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