Product Description
| MY-B049 PC Double Beam UV Spectrophotometer |
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: |
|
| 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 |
MY-B049 |
| 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 |
| |
Optional |
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