China Benchtop 721 Lab Digital Vis-Spectrophotometer, Find details about China Vis Spectrophotometer, Single Beam UV/Vis Spectrophotometer from Benchtop 721 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. Backlit 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
•Technical data:
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 |
Stability: | ≤0.5%T/5min |
Power Requirement: | 220V±10% 50Hz 45VA |
Actual Dimensions: | 385×330×185(mm) |
Gross Weight: | 10kg |
FAQ
1. How can I choose the suitable one?
Dear customer, please tell us your detailed 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 address.
5. How to deliver?
Dear customer, we can send by Express, by Sea and 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.
Pre-sale service
· 24hours online to ensure quick response to customers' inquiry or online message;
· Guide customers to choose the best suitable machine model;
· Offer detailed specification and competitive prices;
Contract execution
· Machine production will be arranged strictly according to the contract;
· Machine photos will be sent to you for inspection during production;
· Send customs clearance documents by DHL;
· Update latest news after delivery and prepare customs clearance;
After-sale service
· 12 months warranty except for wear parts;
· Broken spare parts (except for wear parts) will be sent for free due to quality problems;
· In time response to customers technical problems;
· New products update for customers' reference
Our Company:
Since 2008, We have become a professional laboratory instrument manufacturer.
Since the establishment of the International Department in 2010, the products are exported to Europe, America and Asia and Africa!
Whether it is technology, factory area, multi-language sales. We are all professional!
Factory Show:
Certification:
Our products have international certifications such as SGS, CE, ISO!
Warranty And After-sale Service
♥♥We Supply 1 Year Warranty , And Lifelong Free Technical Guiding And Training♥♥