UV1800 UV Visible Spectrophotometer for Drinking Water
UV1800 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.
1. It is cost-effective with two configurations of host and software control.
It has the precise double beam ratio monitoring system and reasonable design of circuit control with large screen of LCD. The host can operate scanning, transmittance, absorbance, linear regression, and auto-adjust to 0% and 100% individually. The indexes of accuracy, repeatability, linear, stray light and noise are perfect. The bandwidth of 2nm is suitable for many applications needs. The measuring process is simple and fast while the measured data are stable and reliable.
2. Inter setting of SCM technique and qualitative &quantitative analysis software.
It has the functions of automatic control, data acquisition and processing, spectral measurement, dynamic measurement, quantitative analysis, DNA detection and spectral scanning. The software has pull-down menu function for convenient operation.
3. Advanced circuit control system
Advanced circuit control system gets the high stability and low noise for the instrument.
4. The injection chamber can be disassembled.
It has disassembled injection chamber with automatic four-connecting injection cells for changing different accessories according to user's analytic needs. Many accessories for choosing for different applications, such as reflective injection rack, solid injection rack, constant temperature bath and auto-injector.
5. Design of spacious and open light chamber is convenient to change the light source.
6. 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.
7. Nine isolated scanning curves and 9 working curves can be stored.
8. Large screen display
Six inches lattice backlit digital LCD has the distinguishability of 320*240.
|Photometric measurement ways||Transmittance, absorbance, energy and reflectivity|
|Wavelength accuracy ||≤±0.3nm|
|Luminosity accuracy||≤±0.3%(τ) (0~100%τ)|
|Luminosity repeatability||≤0.15%(τ) (0-100%τ)|
|Stray light||≤0.05%(τ) (220nm NaI,360nm NaNO2))|
|Stability||≤±0.001A/h(500nm,warmed up 30min)|
|Injection chamber structure||Automatic four-connecting injection cells|
|Scanning speed||Fast, moderate and slow|
|Connectors||RS232C, serial communication port used to connect with the software|
|Spectral scanning function||The host and software support|
|Power supply voltage||100V~240V 50/60±1Hz|
UV1800 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.
1. Standard export wooden case with high quality cushioning material ensure the item arrive customer in good condition.
2. Carefully check every packing detail before delivery to avoid any troubles during the transportation.
3. Appointed logistics company could be used according to customers demands.
4. Do our best to make sure customer can get their goods in time.
·About Kejie Group
Nanjing Kejie Group have one researching institution and four professional production bases,which is a leading manufacturer in R&D, manufacturing and sales of gas chromatography, high efficient liquid chromatography, atomic absorption spectrometer, atomic fluorescence, UV visible spectrophotometer, headspace injector and other analytical instruments and related products.
Our commitment to you doesn't end when your equipment is shipped-It begins.
1. One years' warranty supported by product experts
2. AMC,post warranty,24H/7D response
3. Lifetime's spare parts supply for our products
4. Long term distribution partners worldwide ensure individual on-site customer consultation and service.
2nd floor, A1 building, Nanjing University of Sci&Tech,
No.129-3 Guanghua Road, Nanjing City,
Jiangsu Province, China
Postal Code: 210014
Please feel free to submit your inquiry information to us.We will contact with you as soon as possible.
Q1: Are you the factory?
A1: Of course we are,we have one Researching Institution and four Professional Production Bases
Q2:What's the warranty period? How do you provide this?
A2:Two years (24 month).
We have very strict inspection, the instruments which you received are high-quality and reliable.
If there's any error, we'll provide you the on line solution with in 12 hours. We'll provide you the spare parts and the shipping cost totally free.
If the problem was caused by the instrument quality, and cannot be repaired, we'll ship you the new one.
Q3:What's the production time?
A3:Usually 20 days for production, some equipment need extra time to debug.
Q4:What's the Delivery method ?
A4:Light-weight cargo is usually by express , Air transport and sea shipping is acceptable (provide with safety packing)
Q5:What's the delivery time?
A5:According to different method and country , express will be 6~15 days
Q6:How to install and operate?
A6:According to each instruction manual which sent with equipment. ( We also provide after-sale technical support)
Q7:What's the payment term?
A7:Usually we do 50%TT deposit ,50%TT balance before shipping.Western Union, are acceptable.