| Customization: | Available |
|---|---|
| After-sales Service: | Long-Term |
| Application: | Photometric Measurement |
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Characteristics of Products
1.High stability: Optimize the structure of the optical system and integrated aluminum alloy base structure, to ensure long-term stability and reliability of the instrument
2.Intelligent degree is high: Dual CPU embedded system hardware design of super reliable,128*64 LCD display, rich instruction, without reading the manual, is simple and convenient to use; custom wavelength correction and automatic wavelength calibration function, replacing the artificial adjustment link; light source using time automatic accumulation, convenient view to understand, light source switch menu can be in the instrument does not use circumstances to choose to close, prolong the equipment service life.
3.Menu functions: Photometric measurement model, quantitative analysis, qualitative analysis, dynamic test, multi wavelength test.
4.Data processing is convenient: can store up to 1000 groups of experimental data, optional built-in and external printer output, or optional NANBEI spectrum analysis software package and connected to the computer, to achieve more data processing and analysis functions.
Function of products
1.Photometric measurement: to facilitate the measurement of the absorbance, transmittance, concentration of the sample at a specified wavelength.
2.Automatic quantitative measurement: to establish the standard curve, a first-order, zero order / two order and three order curve fitting, a variety of optional quantitative analysis standard curve method can store and call.
| Model | NV-T5C |
| Optical System | Single, Grating 1200 lines/mm |
| Wavelength Range | 320~1100nm |
| Spectral Bandwidth | 2nm |
| Wavelength Accuracy | ±0.8nm |
| Wavelength Repeatability | ±0.2nm |
| Photometric Accuracy | ±0.3%T;±0.002Abs(0~0.5Abs);±0.004(0.5-1.0Abs); |
| Photometric Repeatability | ±0.1%T;±0.001Abs(0~0.5Abs);±0.002(0.5-1.0Abs); |
| Stray Light | ≤0.05%T, @220nm/360nm |
| Noise Level | ±0.002Abs |
| Stability | ±0.002A/h@500nm |
| Photometric Range | 0~200℅T,-0.301~3A,0~9999C(0-9999F) |
| Light Source | Tungsten&Deuter Lamp(Pre-aligned) |
| Display | 128×64 Dots Array Graphic LCD |
| System Language | English |
| Output | USB U DISK |
| Power Requirement | AC90~250V/ 50~60Hz |
| Dimensions(L×W×H) | 550×400×220 |
| Weight | 16kg |
| Model | NU-T1810PC |
| Optical System | Split beam, Littrow,Grating 1200 line/mm |
| Wavelength Range | 190~1100nm |
| Spectral Bandwidth | 1.8nm |
| Wavelength Accuracy | ±0.3nm |
| Wavelength Repeatability | ±0.1nm |
| Photometric Accuracy | ±0.3%T;±0.002Abs(0~0.5Abs);±0.004(0.5-1.0Abs); |
| Photometric Repeatability | ±0.1%T;±0.001Abs(0~0.5Abs);±0.002(0.5-1.0Abs); |
| Stray Light | ≤0.05%T, @220nm/360nm |
| Noise Level | ±0.0015Abs |
| Stability | ±0.0015A/h@500nm |
| Baseline Flatness | ±0.0015Abs |
| Baseline Dark Noise | 0.1%T |
| Photometric Range | 0~200℅T,-4~4A,0~9999C(0-9999F) |
| Light Source | Tungsten&Deut*erium Lamp(Pre-aligned) |
| Scan Speed | Hi,MED.,LOW.,MAX.3600nm/min |
| Software | Yes, can be connecting computer |
| Model | NU-T6PC |
| Optical System | Single, Littrow,Grating 1200 line/mm |
| Wavelength Range | 190~1100nm |
| Spectral Bandwidth | 4nm |
| Wavelength Accuracy | ±0.5nm |
| Wavelength Repeatability | ±0.2nm |
| Photometric Accuracy | ±0.3%T;±0.002Abs(0~0.5Abs);±0.004(0.5-1.0Abs); |
| Photometric Repeatability | ±0.1%T;±0.001Abs(0~0.5Abs);±0.002(0.5-1.0Abs); |
| Stray Light | ≤0.05%T, @220nm/360nm |
| Noise Level | ±0.002Abs |
| Stability | ±0.002A/h@500nm |
| Baseline Flatness | ±0.002Abs |
| Baseline Dark Noise | 0.1%T |
| Photometric Range | 0~200℅T,-4~4A,0~9999C(0-9999F) |
| Light Source | Tungsten&Deu*terium Lamp(Pre-aligned) |
| Scan Speed | Hi,MED.,LOW.,MAX.3600nm/min |
| Display | 320×240 Dots Array Graphic LCD |
| System Language | English |
| Output | USB1.1 Connecting to computer&Parallel port for printer |
| Power Requirement | AC90~250V/ 50~60Hz |
| Dimensions(L×W×H)(mm) | 550×400×210 |
| Weight | 23kg |
| Model | NV-T1 |
| Optical System | Single, Grating 1200 line/mm |
| Wavelength Range | 340-1000nm |
| Spectral Bandwidth | 5nm |
| Wavelength Accuracy | ±2nm |
| Wavelength Repeatability | ±1nm |
| Photometric Accuracy | ±0.8%T;±0.004Abs(0~0.5Abs);±0.008(0.5-1.0Abs); |
| Photometric Repeatability | ±0.2%T;±0.002Abs(0~0.5Abs);±0.004(0.5-1.0Abs); |
| Stray Light | ≤0.3%T, @360nm |
| Stability | ±0.003A/h@500nm |
| Photometric Range | 0~200℅T,-0.301~1.999A,0~9999C(0-9999F) |
| Display | LED |
| Output | USB1.1 Connecting to computer&Parallel port for printer |
| Power Requirement | AC90~250V/ 50~60Hz |
| Dimensions(L×W×H) | 400×310×120 |
| Weight | 7kg |
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
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