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Contact Person : Ms. wang Fiona
Company Name : Xi'an HEB Biotechnology Co., Ltd.
Tel : 0086-29-88607291,13772442279
Fax : 0086-29-88265264
Address : Shaanxi,xi'an,C1704,No.3Ke Chuang Road Yan Ta District Xi'an ,China
Country/Region : China

755B UV-VIS Spectrophotometer

Product Detailed

It can calibrate and set wavelength automatically.

Feature:

It adopts 128*64-bit dot matrix LCD display, which can directly display standard curve and test data. The host can store test data and print data with optional printer.It has USB data output interface for on-line operation with special soft.It can establish standard curve directly to have correlative test. The instrument can test and store 200 sets of data continually, and can store 100 standard curve. Users can name and use it directly.The Unique design of optical system, high-performance 1200 A/mm grating and imported receiver can ensure excellent performance of the instrument.It can calibrate and set wavelength automatically.The wide sample room can accommodate 5-100 mm cuvette of various specifications.It has metal dome, which is simple and easy to operate.

Specifications:

Wavelength range:	190- 1100 nm
Wavelength accuracy:	+/- 1nm
Spectral bandwidth:	2 nm
Wavelenghth repeatability:	0.5 nm
Stray light:	<= 0.1%T @220 nm, 360 nm
Photometric accuracy:	0.5%T
Photometric repeatability:	0.2%T
Photometric range	0~200%T, -0.3-1~3.000A, 0~9999C
Transmittance accuracy	+/-0.002A(0~0,5A); +/-0.003A(0.5~1A);+/-0.3%T
Transmittance repeatability	<=0.001A(0~0.5A); <=0.002(0.5~1A); <=0.15%T(0~100%T)
Drift	<=0.001A/h@500nm
Baseline linear	+/-0.002A/h@500nm
Stability:	+/- 0.002 A/h @500 nm
Work Pattern:	T, A, C
Display area:	0- 200%T, -0.3-3A
Display modes:	128*64 LCD
Zero setting:	Automatic
Weight:	12 kg