- Phone
-
Address
No. 2-2, Xuezi Street, Qixianling, Dalian City, Liaoning Province
Dalian Yilite Analytical Instrument Co., Ltd
No. 2-2, Xuezi Street, Qixianling, Dalian City, Liaoning Province
The UV2030 series proportional monitoring dual beam UV visible spectrophotometer adopts a new optical structure, C-T monochromator, and high-quality circuit system design, making the instrument have high wavelength accuracy, good repeatability, low stray light, long-term stability, and high cost-effectiveness, which can meet the needs of various levels of analysis applications. If equipped with dedicated software, it can be connected to a PC to achieve more testing functions including massive data storage.
function
The minimum interval for keyboard input is 0.1nm.
Measurement of transmittance, absorbance, coefficient absorbance, and energy for fixed wavelength testing.
It has rich and colorful functions such as DNA quantification, multi-point quantification, and multi wavelength testing.
Single wavelength method, 1-3 order linear standard curve fitting, can establish standard curves for up to 9 standard sample points.
● It has the ability to set up 5 wavelengths for continuous measurement of the same sample.
characteristic
● Automatic eight cell pool: can hold 7 samples at a time, improving analysis speed.
Automatic deduction of colorimetric dish error: making the metering accuracy (when the concentration of the measured sample is low) more accurate.
● Persistent stability: Proportional monitoring dual beam optical system ensures long-term stability of the instrument.
Ultra low stray light: Advanced optical system, low-noise circuit system, and high-quality optical components ensure low stray light in the instrument, making high concentration sample testing more accurate.
● Spacious sample room: easy to replace accessories and measure large-sized items.
Easy replacement of lamp source: socket type flange type deuterium lamp and tungsten lamp, no light path debugging is required when replacing the lamp, making maintenance easier.
● Equipped with USB interface: Equipped with UV Station workstation software, it can perform various tests (spectral scanning, derivative spectroscopy) and other functions.
index
|
model |
UV2030 |
|
Optical path structure |
Proportional monitoring dual beam |
|
spectral bandwidth |
1.8nm |
|
Scanning wavelength range |
190~1100nm |
|
Maximum allowable wavelength error |
±0.5nm |
|
Wavelength Repeatability |
≤0.2nm |
|
Range of photometric detection |
T:0~200.00%T A:-0.301~4.000Abs |
|
Maximum allowable error of transmittance |
±0.3%T |
|
Transmission density repeatability |
≤0.1%T |
|
stray |
≤0.05%T(220nm、360nmplace) |
|
baseline flatness |
±0.002A |
|
baseline drift |
≤0.001A/h (500nmplace) |
|
noise |
100%(T)Line noise ≤0.1%(T) 0%(T)Line noise ≤0.05%(T) |
|
panel display |
128×64Large screen LCD |
|
Instrument dimensions |
540×445×230mm |