UV1700 Ultraviolet Visible Spectrophotometer
.Introduction
UV1700 adopts new design of double beam ratio monitoring system with perfect optical properties. This instrument is one of the essential basic instruments for laboratory analysis.
Features
1. It is cost-effective with two configurations of host and software control.
The host can detect the injection transmittance and absorbance individually, while it has the function of linear regression and can auto-adjust to 0% and 100%. There are other optional functions of extension control of the analytic software, scanning, single or multi points detection, working curves setting and complex data processing.
2. Perfect structure design and accurate double beam ratio monitoring system
It has the features of good accuracy, repeatability, and stray light, simple and fast measurement, reliable and stable quality and big ranges of power supply and voltage, while the 2nm bandwidth is suitable for many applications needs.
3.Open style injecting chamber designation.
Many devices for option, such as reflecting injection rack, solid injection rack, constant temperature bath and auto-injector.
4. Stable and reliable performance
The key components are imported. Environment-friendly deuterium lamp (no ozone) of Japan Hamamatsu and the long life tungsten lamp of OSRAM with 2000h using-life and convenient to be replaced.
5. 300 working curves can be stored.
.Parameters
| Models |
UV1700,UV1700PC |
| Optical system |
double beam ratio monitoring optical system |
| Photometric measurement ways |
Transmittance, absorbance, energy and reflectivity |
| Wavelength range |
190nm~1100nm |
| Spectral bandwidth |
2nm |
| Wavelength accuracy |
≤±0.5nm |
| Wavelength repeatability |
≤0.2nm |
| Luminosity range |
0-999.9%(τ),-3A~3A,0-9999C,1-9999F |
| Luminosity accuracy |
≤±0.3%(τ) (0~100%τ) |
| ≤±0.002A(0~0.5A) |
| ≤±0.004A(0.5~1A) |
| Luminosity repeatability |
≤0.15%(τ) (0-100%τ) |
| ≤0.001A(0~0.5A) |
| ≤0.002A(0.5~1A) |
| Stray light |
≤0.05%(τ) (220nm NaI,360nm NaNO2)) |
| Stability |
≤±0.001A/h(500nm,warmed up 30min) |
| Noise |
≤±0.001A |
| Baseline flatness |
≤±0.002A(190~1100nm)(UV1700PC) |
| Injection chamber structure |
Automatic four-connecting injection cell |
| Scanning speed |
Fast, moderate and slow |
| Connectors |
USB,RS232C, serial communication port used to connect with the software |
| Power supply voltage |
100V~240V 50/60±1Hz |
| Dimensions |
470×390×225(mm) |
| Net weight |
20Kg |
.Auxiliary facilities for option
UV1900 UV Visible Spectrophotometer
.Application fields
UV1700 is a universal instrument for the analysis of water and waste water. It can be used for analyzing municipal and industrial waste water, drinking water, water for production process, surface water, cooling water and boiler feedwater and so on.
