HC-B031A PC Double Beam UV Spectrophotometer/uv vis spectrophotometer price

 Features for uv vis spectrophotometer price:

 Instrument Function:

Photometric measurements: simultaneous measurements at a wavelength of 1~ 6 of transmittance and

absorbance.

Spectral measurement: in the wavelength range for transmission, absorbance and energy spectrum

scanning, and various data processing such as peak and valley detection, derivative computation,

spectrogram operation, etc.

Quantitative measurement: single wavelength, dual wavelength, three wavelength and multi-wavelength measurement. 1 ~ 9 work curve (1 ~ 4 times) regression.

Dynamic measurement: time scanning of transmittance and absorbency in any set of wavelengths and

may carry on various data operations.

Data output: can undertake data file and parameter file access; the measured results are output in standard data file format.

Main features:

The newly designed excellent optical system, high-performance holographic blazed grating, to ensure

the instrument of low stray light.

Double beam metering system, with advanced circuit tt&c system, make the instrument with high

stability and low noise.

Automatic control systems, advanced design concepts to ensure that instrument with high reliability and stability.

Removable structure of sample room design, easy to replace different attachments. To satisfy different

analysis demand.

Capacious open source chamber design, make the light source change more convenient.

Key components are of high quality; guarantee the high reliability of the instrument performance.

English and Chinese operating software under Windows environment, with much patent technology,

provides abundant unique analysis capabilities

Technical Parameters:

Wavelength range:	190 nm-1100nm
Light source:	Imported tungsten lamp and Deuterium Lamp

 

Optical system:	double beam optical system, CT-type optical, 1200 l / mm holographic diffraction grating
Wavelength accuracy:	<= +/-0.1nm(656.1nm D2);   <= +/-0.3nm(full wavelength range)
Wavelength repeatability:	<=0.1nm
Wavelength resolution	0.1nm
Stray light:	<=0.02%T (220 nm NAL liquor; 340nm NaNO2)
Photometric range:	-3A~ 3A
Noise:	<= 0.0003 Abs/h
Baseline straightness:	<= +/-0.001A
Spectral bandwidth:	2 nm (UV1901 PC 1nm)
Drifting:	<= +/- 0.0004 Abs/h
Photometric accuracy:	+/- 0.3%T(0~100%T)
Photometric repeatability:	0.001Abs (0~0.5Abs)
Measure Mode:	transmittance, absorbency, energy, reflection
Scanning speed:	Fast, Medium, Slow
Wavelength and the setting mode	Setting freely
Keyboard:	Film digital buttons
Detector:	Imported silicon battery
Data output:	Printer or USB port
Power:	AC 220V/ 50Hz or AC110V/60Hz
Weight:	35kg

Accessories:

Model	HC-B031A
Host	Standard accessories
Power line	Standard accessories
Instruction manual	Standard accessories
Certification	Standard accessories
Packing list	Standard accessories
Warranty card	Standard accessories
Glass cuvette1CM	4Pcs
Quartz Cuvette1CM	2Pcs
Software	Standard accessories
Adjustable comparator Block	Optional
2cm,3cm,5cm cuvette	Optional
Tungsten lamp12V20W	Optional
Deuterium lamp	Optional