0.5/1/2/4/5nm varible bandwidth single beam uv vis spectrophotometer
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China [CN] 
Features:
1.With advanced circuit measurement and control system, make the instrument with higher reliability and low noise.
2.Powerful functions like Photometric measurement, Quantitative measurement, Kinetics, Spectrum scan, DNA\Protein test, multi-wavelength test, etc
3.Plug type deuterium lamp and tungsten lamp transfer lamps without optics debugging.
4.Large room for samples can hold cuvettes of various specifications.
5.Auto 8-cell holder is optional.
Specifications:
| Model | UV1801 | UV1801S | UV1800 | V1800 |
| Optical System | Single Beam, Grating 1200 lines/mm | |||
| Wavelength Range | 190 -1100 nm | |||
| Spectral Bandwidth | 1nm | 0.5/1/2/4/5nm | 2nm | 2nm |
| Wavelength Accuracy | 0.3nm | 0.5nm | 0.3nm | |
| Wavelength Repeatability | 0.1nm | 0.2 nm | 0.2 nm | |
| Photometric Accuracy | ±0.3%T | ±0.5%T | ±0.5%T | |
| Photometric Repeatability | 0.1%T(0~100%T) | |||
| Photometric Range | 0-200%T, -0.3A~3A | |||
| Stray Light | 0.05%T@220nm,360nm | |||
| Stability | ±0.001 A/h @500 nm | |||
| Baseline Flatness | ±0.002 A | |||
| Noise | ±0.001 A | |||
| Scanning Speed | Fast, Mid, Slow | |||
| Wavelength setting | Auto | |||
| Light Source | Deuterium & Tungsten lamp | Imported Tungsten lamp | ||
| Display | 320*240 dots LCD | |||
| Detector | Imported Silicon Photodiode | |||
| Output | USB port & Parallel port ( Printer) | |||
| Power | AC 220V/50Hz; AC 110V/60Hz | |||
| Dimension | 590 x 475 x 250mm | |||
| Net Weight | 20kg | |||
| Shipping Size | 770*630*340mm | |||
| Gross Weight | 26kg | |||
1. 12-month Warranty period
2. Customized product appearance and operation language(OEM available)
3. More competitive price
4. Quality product to CE standard
5. Professional after-sales service training
Yoke Instrument was founded in 2007. we are a specialized manufacturer in producing analytical instruments ranging from Spectrophotometer, Analytical Balance, Moisture Analyzer, PH Meter,Conductivity Meter to Stirrer, etc..Our products have been exported to Eastern Europe, Middle East, North America and Asia.
What about the technical support and quality issue?
1.If any questions in installation and operation,we will provide customers for detailed solution or operation video within 24hours.
2.If any parts are broken during warranty period, we will replace for you without charge.
What about the payment?
We accept T/T,LC,western union,moneygram,paypal,Alipay
What about the shipping?
1.For sample order,it will be sent within 7days after payment received by express:UPS,TNT,FEDEX OR by air transportation.
2.For bulk order,goods will be sent within 10-20days by sea or air.
Sarah Wang
Shanghai Yoke Instrument Co., Ltd.
Add: No.22, Lane 5018, Shangnan road, Pudong, Shanghai, China
Mobile/Wechat/Skype/WhatsApp: 86-15542693398
Email:sarah@yoke-fac.com
www.yoke-fac.com
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