L7 Double Beam UV-Vis Spectrophotometer | RFQ Sourcing Details
Eye Wash Stations · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Eye Wash Stations. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
WEST TUNE L7 Double Beam UV-VIS Spectrophotometer Double beam optical system 8-inch color touch-screen Automatic zero and full scale adjustment Automatic wavelength settings Equipped with USB COM port UV WIN8 Spectrum Data Processing Software optional Thermal plotter optional Features 1,L7 double beam UV-VIS spectrophotometers adopt double beam optical system, and blazed holographic gratings.
They have outstanding test precision and very competitive prices. 2,8-inch color touch-screen, cutting-edge user interface, powerful functions, and easy operation.
3,With powerful functions, the equipment shows great performance in qualitative and quantitative testing, such as: Full-spectrum scanning Linear regression Detailed spectrum scanning Concentration direct reading Time-based kinetics determination Peak / Valley detecting GOTO λ Multi-wavelength measurement 4,The equipment is designed with sophisticated power protection system.
With high capacity of internal memory, it can store testing results, scanned images, regression equations and correction data. Therefore, it follows a fast initialization when power on.
5,The instrument can be connected with dedicated printer, which can print testing results, or draw curve from spectral scanning, fixed wavelength time-based scanning, and linear regression.
6,With USB COM port the device can be connected to a PC, which can not only enhance theperformance in data testing and spectrum scanning, but also expand the memory to save more testing results.
Specifications Model L7 Photometry Double Beam Monochromator Type Czerny-Turner Focal Length 160mm Grating 1200 lines/mm Detector Silicon Photocell Spectrum Bandwidth 1.8nm Wavelength Setting 8-inch color touch-screen Wavelength Range 190-1100nm Wavelength Accuracy ±0.5nm Wavelength Repeatability ≤0.2nm Scanning Speed Fast-Medium-Slow Stray Light ≤0.03%T( at 220nm NaI, 360nm Na.
No 2 ) Photometric Range %T - A C Photometric Accuracy ±0.3%T ±0.002.
Abs (0-0.5A) ±0.004 Abs (0.5-1A) Photometric Repeatability ≤0.15%T 0.001 Abs (0-0.5A) 0.002 Abs (0.5-1A) Baseline ≤±0.002A (200-1090nm) Noise 100%(T)noise≤0.15%(T) , 0%(T)noise≤0.1%(T) Drifting ≤0.0009 Abs/30min (250nm and 500nm after 2h warm up) Power AC220V±22V 50. Hz±1.
Hz, 200W Packaging Size 710mm X 590mm X 505mm 0.21M3 36kg Standard Accessories User manual 1pc Glass cuvette 1cm 4pcs Quartz cuvette 1cm 2pcs Po
L7 | Applications and Buyer Notes
L7 is organized as a sourcing-ready Eye Wash Stations reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questions be
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Eye Wash StationsBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Size
- 710mm X 590mm X 505mm 0.21M3 36kgBased on visible page data; confirm exact value in the RFQ.
- Type
- Czerny-Turner Focal Length 160mm Grating 1200 lines/mm Detector Silicon PhotocelBased on visible page data; confirm exact value in the RFQ.
- Power
- AC220V±22V 50Hz±1Hz, 200W PackagingBased on visible page data; confirm exact value in the RFQ.
- Standard
- Accessories User manual 1pc Glass cuvette 1cm 4pcs Quartz cuvette 1cm 2pcs PoBased on visible page data; confirm exact value in the RFQ.
- Specifications
- Model L7 Photometry Double Beam MonochromatorBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
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