Technical indicators and basic parameters:
* Optical path structure: C-T type parallel double beam |
| * Wavelth range: 190~1100nm |
| * Spectral bandwidth: 2nm |
| * Wavelength accuracy: ± 0.5nm |
| * Wavelength reproducibility: 0.2nm |
| * Photometric accuracy: ± 0.3% τ |
| * Photometric Repeatability: 0.15% τ |
| * Stray light: 0.04% τ (220nm NaI, 340nm NaNO2) |
| * Stability: 0.001A / h (500nm after preheating) |
| * Photometric Mode: transmittance, absorbance, concentration, and
energy |
| * Wavelength setting: automatic regulation |
| * Display mode: a 7-inch color touch screen |
| * Detector: Imported silicon photodiode |
| * Light source: imported deuterium lamp, imported tungsten lamp |
| * Photometric Display range: -0.3~3A |
Advantages:
Quality | 1. Our products have good quality and very positive reputations in
the market.2. Customers are very happy with them and have a lot of good
comments about our intruments and service. |
Delivery Time | 1. We can get them ready 3-5 days after order confirmation for
small orders.2. For big quantities, need to be confirmed. 3. In most cases, fast delivery is guaranteed. |
Technical Support | 1. We have service manual. If not, detailed documents or videos
will be provided.2. We can provide online training in our factory. 3. We can have video conference at any time. |
Aftersales Support | 1. Respond to your questions within 10 minutes during our working
time from 6:30 to 24:00, at most within 8 hours after 24:00
considering the time difference.2. Within warranty, we will solve the problem for you with no
charge(except for consumables). 3. You can call, text or email us at any time. We have good English
speakers. |
Warranty Time | One year and extendable |
Exhibition:
