automatic single beam uv visible touch screen spectrophotometer

single beam uv visible touch screen spectrophotometer 1.Single Beam 2.1-50mm cuvette 3.Visible Spectrophotometer 4.ISO,CE

single beam uv visible touch screen spectrophotometer

Introduction:

723visible spectrophotometer is manual wavelength/ automatic scan visible spectrophotometer. With advanced technology and design concept, it featured by its modern appearance, outstanding data process and control ability. It is versatilely employed in the field of mining and factory, hygiene and medicine, and environment protection and labs etc. We are dedicated to offer high quality analytical devices for our clients.

Characteristics:

Novel designed auto-collimated light path and holographic grating of 1200/mm guarantees less stray light and excellent optical performance.

Narrower spectral bandwidth offers superb accuracy and precision, suitable for medical science analysis.

The SCM technology enables easy operation; 0%T and100%T can be adjusted with one touch of a button.

Four photometric modes: T,A,C,F, offer ease of use.

LCD display is easy to read; large specimen chamber enables function extension.

Gradient photometric mode free the user from trouble of standard sample testing in each photometry;

723E of manual auto wavelength control provides for precise measurement.

Equipped with scan software, 723PC enables variable data processing of spectral & time scan, photometry determination and quantitative scan etc.

Quantitative determination:

Standard curve is set up by sample measuring, and then used for sample test; up to 100 calibration curves can be stored for user’s convenience;

According to coefficient function: C=KA+b, enter the coefficient for sample concentration test;

If convenient, download the latest program from internet to upgrade the device.

UV spectral analysis software function instruction

1.Spectral scan

*.Automatic wavelength scanning in whole wavelength range of 340-1000nm, scanning wavelength can be set *.freely;

*.Optional scanning wavelength interval of 0.1nm, 0.2nm.0.5nm 1nm and 2nm;

*.Mode: T,A,E;

*.Rescanning times and coordinate parameters setting;

*.Spectral curve peak and valley detection;

*.Data processing functions of curve smoothing, differential, integral and other arithmetic calculation;

*.Complete data save, output and print system;

2.Time scan

*.Minimum sampling interval of 0.1s;

*.Selectable sampling interval and running time;

*.T,A ,E mode;

*.Enzyme kinetics reaction rate A/min function of calculating

3.Multi-wavelength scan

*.Maximum of 10 wavelengths can be measured;

*.T,A can be displayed at the same time;

4.concentration measurement

Rich measurement methods: single-wavelength method, double-wavelength method and triple-wavelength method meet different measurement requirements; up to 10 standards can be carried on;

Selectable first, second and third order curves;

5.Other function

Light switch control and principal operator reset.

Parameters:

Model	723	723E	723PC
Optical system	Single beam
Spectral bandwidth	2nm
Working mode	SCM		PC
Software	SCM software		V software
Wavelength range	320~1000nm	320~1100nm
Wavelength accuracy	±2nm	±1nm (auto-correction when started)
Wavelength reproducibility	1nm	0.5nm
Stray light	≤0.3%T(360nm)	≤0.2%T(360nm)
Photometric mode	Transmittance, Absorbance, Concentration
Photometric range	-0.31-1.999ABS	-0.31-3ABS
Photometric accuracy	≤±0.5%T
Photometric reproducibility	0.3%T
Baseline flatness	±0.002(340-1000nm)
Baseline drift	0.002ABS/h (500nm,0ABS,2nm spectral bandwidth, preheat for 2 hours)
Display	31//2 LCD	128×64 LCD		128×64  LCD
Operation mode	Manual wavelength	Auto wavelength		Auto-scanning
Optical length	50nm	100nm		100nm
Software	Yes	Yes		No
Scanning Software	No	No		Yes
Printer	Optional	Optional		Optional
Net weight (kg)	7 kgs	16 kgs		16 kgs
Gross weight (kg)	8 kgs	14.5 kgs		14.5 kgs
Exterior dimensions (L×W×H) mm	510×375×265	630×480×320		630×480×320
Configuration	Principal operator/1 Qualification/1 Operation manual/1 Packing list/1 Power line/1 Cell rack of 50mm 10×10×45 cuvette/4 Operation software setup disk/1

Picturs:

Tianjin City Taisite Instrument Co.,ltd

Amanda

Mobil: 0086-15122693573

Fax: 0086-022-67683108

Mail: sales02 AT taisite DOT cn

automatic single beam uv visible touch screen spectrophotometer