Place of Origin:Henan, China (Mainland)
Product name:Benchtop 721/722(n) lab digital vis-spectrophotometer
Optical System:Single beam, C-T type, 1200 lines/mm grating
Detector:Tungsten lamp (socket type, 20W / 12V, 2000h)
Power Requirement:220V±10% 50Hz 45VA
Supply Ability:1000 Set/Sets per Month Vis spectrophometer with wavelength range 320~1100nm spectromete
Packaging & Delivery
Packaging Details Wooden case: Vis spectrophometer with wavelength range 320~1100nm spectrometer
Port Qingdao, Shanghai, Tianjin
Benchtop 721722(n) lab digital vis-spectrophotometer
•Feature and Description
1. High quality silicon phoyometric diode detector and 1200 lines/mm diffraction grating ensure the high quality accuracy and precision.
2. Back lit LCD display for an easy readout.
3. Automatic 0A and 100%T.
4. Easy switching of transmittance, absorbance and concentration modes, just by pressing one key.
5. Direct concentration read-out and concentration factor setting function.
6. Large sample compartment, for 5-100mm path length cuvettes with optional holders.
7. Easy to change the halogen lamp or deuterium lamp bythe user himself.
•Picture for Our product
•Usage and Application
High Vis performance between 335 and 1000 nm. Specially designed for industry and labs
High accuracy with digital wavelength display. Automatic 0%(T) and 100%(T)calibration
Display of concentration data function
Optical System: Single beam, C-T type, 1200 lines/mm grating
Detector: Silicon photo diode
Light Source: Tungsten lamp (socket type, 20W / 12V, 2000h)
Spectral Bandwidth: 5nm
Wavelength Range: Setting Wavelength:332~1003nm;
Measuring Wavelength: 335~1000nm
Wavelength Accuracy: ±2nm
Wavelength Repeatability: 1nm
Stray Light: ≤0.5%T(360nm)
Photometric Range: T:0~199.9% ,A:-0.3~2.5Abs,F:0~9999,C:0~9999
Photometric Accuracy: ±1.0%T
Photometric Repeatability: 0.5%T
Power Requirement: 220V±10% 50Hz 45VA
Actual Dimensions: 385×330×185(mm)
Gross Weight: 10kg
•Packing and Shipping
Automatic absorption spectrophotometerUV-VIS Spectrophotometer
1.How can I choose the suitable one?
Dear customer, please let us know your exactly requirements by mail or online, we will recommend the suitable one as your request.
2.Does your price is competitive?
Dear customer, we make sure to offer you the best quality with competitive price.
3.How can I pay?
Dear customer, we accept many payment term, such as T/T, Western Union…
4.When I receive it after pay?
Dear customer, normal models can be delivered with 5-7days, please contact us to check transport time to your destination..
5.How to deliver?
Dear customer, we can send by Express, by Vessel or by Air.
6.Is will be broken during transport?
Dear customer, please do not worry, we do standard export package.
7.What should I do if I do not know how to use?
Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.
8.What should I do if some parts broken?
Dear customer, please do not worry, we have 12months warranty except wear parts. You can also buy parts from us after 12months.China UV/vis Spectrophotometer