Single Beam UV-VIS Spectrophotometer: 马来西亚的首选 Redmark Industry Sdn Bhd

详情

Features:

Imported & Environmental Deuterium lamp, preventing from Ozone inhalation
High-class grating with wholly hermetic light path design, ensures the super low stray light
Real-time monitoring the lifetime of Deuterium lamp adn Tungsten lamp
Socket-type Deuterium lamp and Tungsten lamp
Wavelength calibration, wavelength setting, change light source and dark current calibration automatically.
Si02 coating optical mirror, reduce the influence from outside
Agriculture, Geogoly, Metallurgy and Environment etc. fields.

Basic Functions:

1. Photomery
- Test Abs., Transmittance by fixed wavelength.

2. Quantiative:-
- a) C Mode: Establish C= K*A curve, test sample concentration
- b) F Mode: Establish A= K1*C+K0, test sample concentration
- c) Display and save curve, test data (V-1200)

Photometry Mode Con. Test C=K*A+B

Specifications:

Model	BK-UV100	BK-V1000	BK-UV1200	BK-V1200
Optical System	Single Beam, Grating 1200 lines / mm
Wavelength Range	200-1020nm	325-1000nm	200-1020nm	320-1020nm
Spectral Bandwidth	4nm
Wavelength Accuracy	±1.8nm		±1.5nm
Wavelength Repeatability	≤0.5nm
Photometric Accuracy	± 0.002A (0-0.5Abs), ± 0.004A (0.5-1.0Abs), ± 0.5% T (0-100% T)
Photometric Reatability	0.001Abs (0-0.5Abs), 0.002Abs (0.5-1.0Abs),≤0.2% T (0-100% T)
Stray Light	≤0.1 % T @ 360nm; 220nm		≤0.2% T @ 360nm
Stability	± 0.001A / h @ 500nm
Noise	± 0.001A
Display	LCD
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	Parallel Print USB 1.0
Optional Accessories	Solid Sample Holder, Micro Cell Holder, 10-100nm Cell Holder, PC Software
Packing size (WDH) (mm)	560430320	560430320	560430320	560430320
Gross Weight (KG)	12	11.5	12	11.5

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