Reliable Test Instrument: High Performance Visible Spectrophotometer Features

• Customization: Available
• Warranty: 12 Months
• Maxcapacity: <1000KN
• Model NO.: NSN-2000
• Accuracy Grade: 1
• Weight: 0-100Kg
• Power Source: AC220V
• Oil Cylinder Position: Under
• Spectral Bandwidth: 4nm (2nm Optional)
• Wavelength Range: 320~1100nm
• Wavelength Accuracy: ±0.8nm
• Wavelength Repeatability: ≤0.2nm
• Wavelength Setting: Automatic Wavelength Setting, 0.1nm Resolution
• Photometric Range: 0~200%T, -0.3~3A, 0~9999c, 0~9999f
• Photometric Accuracy: ±0.002A (0~0.5A), ±0.004A (0.5~1A)
• Photometric Repeatability: ≤0.001A (0~0.5A), ≤0.002A(0.5~1A), ≤0.2%
• Stray Light: ≤0.1%T (220/360nm)
• Baseline Drift (Stability): ≤0.002A/H (500nm, 0A)
• Noise: ±0.2%T (0%T Line), ±0.5%T (100%T Lin
• Baseline Flatness: ±0.003A
• Scanning Speed: High, Medium, Low Three Adjustable Speeds
• Detector: Imported Silicon Photodiode
• Light Source: Imported Long-Life Tungsten Lamp
• Trademark: Lasnov

Product Description

Spectrophotometer: The 2000 visible spectrophotometer is a marvel of practicality and user-friendliness. It boasts a large dot matrix LCD display, enabling seamless photometric measurement and quantitative testing, with the ability to directly showcase standard curve graphs. Further elevating its functionality, the optional PC quantitative analysis software enhances quantitative testing with added capabilities such as time scanning, data processing, and report printing. This versatile instrument is widely embraced for both educational purposes and daily analytical needs.

Instrument Functions

1. Luminescence Measurement: Transmittance T%, Absorbance Abs, Energy E
2. Quantitative Testing: Concentration Content C (employing both coefficient and standard curve methods)
3. Time Scanning (Dynamics): Features PC Online Functionality
4. System Applications: Includes Dark Current Correction, Wavelength Correction, among others
5. Data Processing, Report Printing, and More

 

Spectral Bandwidth	4nm (2nm optional)
Wavelength Range	320~1100nm
Wavelength Accuracy	±0.8nm
Wavelength Repeatability	≤0.2nm
Wavelength Setting	Automatic wavelength setting, 0.1nm resolution
Photometric Range	0~200%T, -0.3~3A, 0~9999C, 0~9999F
Photometric Accuracy	±0.002A (0~0.5A), ±0.004A (0.5~1A), ±0.3%T
Photometric Repeatability	≤0.001A (0~0.5A), ≤0.002A(0.5~1A), ≤0.2%T (0~100%T)
Stray Light	≤0.1%T (220/360nm)
Baseline Drift (Stability)	≤0.002A/h (500nm, 0A)
Noise	±0.2%T (0%T line),±0.5%T (100%T line), ±0.001A (at 500nm)
Baseline Flatness	±0.003A
Scanning Speed	High, medium, low three adjustable speeds
Detector	Imported silicon photodiode
Light Source	Imported long-life tungsten lamp and *** lamp (optical alignment-free)
Display	3-inch 128×64 dot-matrix LCD

 

 

 

Q1:What equipments do you supply?
A1: We offer an extensive range of equipment including metal testing machines, compression testing machines, concrete testing machines, cement testing machines, and a plethora of other laboratory apparatus.

Q2: Are your company a trading one or a factory?
A2: We operate as a Factory + Trade (Integration), with over 11 years of dedicated expertise in the test instruments domain.

Q3: After an order is placed, when to deliver?
A3: Typically, our delivery time is around 7 working days. For items in stock, we can organize shipment within 3 days. Please note, specific production lead times may vary based on the items and quantities ordered.

Q4: What about the warranty with after-sales services?
A4: Our testing machines come with a robust 12-month warranty. We offer complimentary repairs for problem controllers, even if they're not from our factory. Post-warranty, our professional after-sales team delivers exceptional technical support, swiftly addressing any issues or complaints, ensuring a seamless experience with our products.

Q5: What about the product' services and qualit?
A5: Our instruments undergo rigorous 100% quality examinations and tests before shipment. We provide product use training through comprehensive video tutorials, demonstrating installation and operation. Upon request, we can dispatch engineers to provide on-site training at the customer's location. Our products are consistently recognized and trusted by users for their quality and reliability.