| After-sales Service: | Free Spare Parts; Online Support |
|---|---|
| Application: | Laboratory Apparatus |
| Warranty: | > 1Year |
| Detection Method: | Spectrophotometer |
| Advantage: | High Resolution |
| Principle: | New Spectrometer |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier Infitek 340nm-1000nm, 320-1100nm Double Beam Portable Visible Spectrophotometer with FDA Approved
Portable visible spectrophotometer is small in appearance and powerful in function. It adopts true color touch screen and has humanized design, which makes the operation easier and meets the needs of different customers. It is widely used in teaching and daily analysis.
Luminosity measurement
| Model | SP-HVP-A4 | SP-HVP-A4L | |
| Spectral bandwidth | 5nm | 5nm | |
| Wavelength range | 400-780nm | 325-1100nm | |
| Optical system | Proportional double beam optical path, holographic diffraction grating | ||
| Wavelength accuracy | ±2.0nm | ±1.8nm | ||
| Wavelength repeatability | ≤1nm | ||
| Wavelength setting | Automatically set wavelength, wavelength resolution : 0.1nm | ||
| luminosity range | -0.602-4.0A 0-400%T | ||
| luminosity accuracy | ±0.002A (0-0.5A), ±0.004A (0.5-1A), ±0.8%T (0-100%T) | ||
| Luminosity repeatability | ≤0.001A (0-0.5A), ≤0.002A (0.5-1A), ≤0.1%T (0-100%T) | ||
| Stray light | 0.05%T (340nm)%T | ||
| Baseline drift (stability) | ≤0.001A/h (500nm,0A) | ||
| Detector | Dual imported silicon photodiodes | ||
| Light source | LED | Tungsten lamp (no optical debugging required) | |
| Display screen | 480*272,5-inch color touch screen | ||
| Printout | Micro printer; PC printer (online use) | ||
| Power supply | DC12V 3A | ||
| External dimensions (L*D*H) | 290x200x120mm | ||
| package size(L*D*H) | 390*310*240mm | ||
| rough weight (KG) | 5 | ||
Q: How about quality of the goods?
A:lAll the running products comply with CE standards.
lIndependent quality inspection team, conducting multiple inspections and random inspections from parts supply to product dispatch.
lWell-known third-party testing service available, such as SGS, BV, and TUV, etc.
Q: What are your pre- and after-sales services?
A:lTimely reply to pre-sales enquiries
lReal-time update of manufacturing and shipment status
lContracted third-party maintenance company in over 60 countries
lAssured availability of parts supply for 10 years at least
Q: Is OEM service available.
A: Most of the running products are available for OEM customization, including logo, package and function, if attainable, customization.
Q: How long is the lead time:
A: Generally, the lead time for most stocked products is about 7~15 days, vary by models and production schedule. For those non-stocked products, the manufacturing lead time is around 20 days.
Suppliers with verified business licenses
Audited Supplier 
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