Zhuhai Yebo Precision Manufacture Ltd.

Spectrophotometer

UV-Visible Spectrophotometer 190-1100nm/1.8nm  BK-D560 

UV-Visible Spectrophotometer 190-1100nm/1.8nm  BK-D560 

Features:

* Imported & Environmental Deuterium lamp, preventing from Ozone inhalation

* High-class grating with wholly hermetic light path design, to ensure the instrument has the super low stray light

* Real-time monitoring the lifetime of Deuterium lamp and Tungsten lamp

* Socket-Type Deuterium lamp and Tungsten lamp

* GLP self-check function:check the wavelength accuracy and Photometry accuracy,provide test report and power-off protection

* Wavelength calibration, wavelength setting, change lamp source and dark current calibration automatically

* Si02 coating optical mirror, reduces the influence from outside

Basic Functions:

1, Photometry Test Abs., Transmittance and Energy by fixed wavelength

2, Quantitative Linear fit and Linear fit through zero two modes

 a.Coefficient, Standard Sample input and Standard Sample read three modes to establish standard curve

 b. Establish A=K1*C+K0, can search original data, graph curve, parameters settings

 c. Can save 240 group curves, can test 240 data in each curve

 d. Double wavelength, Triple wavelength test functions

3, Kinetics Used for time course scanning or reaction rate calculationsA/t, can search all data.

4, Multi-Wavelength  Can test Transmittance and Abs. with 8 different  wavelengths at most  

5, Scanning User can set the scan range from 190nm to 1100nm to test the max. Abs. peak value, can do derivation, arithmetical operations to the graph.  

6, Biology 6 methods: DNA/Protein, UV, Lowry, BCA,CBB and Biuret

Packaging & Delivery

Packaging Details: carton box

Port: Qingdao

Lead Time : 15 days after payment.


Technical Parameters:       

Item

UV/Visible Spectrophotometer

Model

BK-D560

BK-D580

BK-D590

Optical System

Double Beam, Grating1200 lines/mm

Wavelength Range

190-1100nm

Spectral Bandwidth

1.8nm

1nm

0.5,1,2,4,5nm

Wavelength Accuracy

± 0.3nm

Wavelength Repeatability

≤0.2nm

Photometric Accuracy

± 0.002A (0-0.5Abs), ± 0.004A (0.5-1.0Abs), ± 0.3% T (0-100% T)

Photometric Repeatability

0.001Abs (0-0.5Abs), 0.002Abs (0.5-1.0Abs),≤0.2% T (0-100% T)

Stray Light

≤0.04 T @ 360nm; 220nm

Stability

± 0.0003A / h @ 500nm

Baseline Flatness

± 0.0005A

Noise

± 0.0002Abs

Display

65 thousand true color 7 inch TFT LCD(480 *800)

Photometric Mode

T, A, C, E

Photometric Range

0-200% T,-0.301-3.0A

Detector

Silicon Photodiode

Light Source

Deuterium Lamp, Tungsten Lamp

Input

Membrane Keypad

Output

USB  Print and data output, Connect PC

Standard Accesseries

10mm glass cuvette *4 units  10mm quartz cuvette *2 units

Power Supply

110V/220±10% ,60/50Hz

Packing Size(mm)

740*570*440

Gross Weight(kg)

25

Warranty period

1 year