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UV/Visible Spectrophotometer for Cobalt-Molybdate Catalyst/ Elements Anlysis Instrument/Laboratory
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Product: Views:286UV/Visible Spectrophotometer for Cobalt-Molybdate Catalyst/ Elements Anlysis Instrument/Laboratory 
Unit price: Negotiable
Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2017-10-09 04:01

UV1700 UV/visible spectrophotometer for cobalt-molybdate catalyst of cobalt inspection

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.

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.  

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)
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)
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. 
.Detail Pictures

(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 Service
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.
·Contact Information
2nd floor, A1 building, Nanjing University of Sci&Tech,
No.129-3 Guanghua Road, Nanjing City,
Jiangsu Province, China
Postal Code: 210014
.Sales Contact
Tel: 86-0731-84135155
FAX: 86-0731-89833299
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 is 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 Dlivery method ?
A4:Light-weight cargo is usually by express , Air transport and sea shipping is acceptable (provide with safty 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.