UV-VIS Spectrophotometer Lab Equipment 200-1000nm 2nm 220/110V N4S

Description

UV-VIS Spectrophotometer Lab Equipment 200-1000nm 2nm 220/110V N4S
UV-VIS Spectrophotometer Lab Equipment 200-1000nm 2nm 220/110V N4S
CE Certification
One year warranty
Features
1. 5.6 inch LCD touch-screen display;
2. Highly intelligent operating module and user-friendly interface;
3. Automatic 100%T and 0A;
4. Simple replacement of light source;
5. Concentration factor setup and direct reading of concentration;
6. USB port and UVWin8 PC communication software (optional).
Technical Datas
Model
N4S
Optical System
Single beam (with monitor optical path),
1,200 lines/mm holographic grating
Receiving Component
Silicon photocell
Max. Wavelength Deviation
±1nm
Wavelength Reproducibility
≤0.5nm
Wavelength Range
N4S: 200nm~1000nm
Light Source
Tungsten lamp: 12V20W Deuterium lamp: DD2.5
Baseline Flatness
±0.003A(210 nm~990nm)
Drift
≤0.002A/0.5h( at 250mm and 500nm,after working for 2 hrs)
Min. Spectrum Bandwidth
2 nm±0.4 nm
Noise
100% (T)≤0.2% (T); 0% (T)≤0.1% (T)
Stray Light
≤0.1%(at 220nm and 360mm)
Absorbance Range
-0.301 A~4.000A
Max. Transmittance Deviation
±0.5%
Transmittance Reproducibility
≤0.2%
Transmittance Range
0.0%~200.0%
Dimensions
480mm x 370mm x 200mm
Netweight
16kg
Power Supply
AC 220V±22V, 50Hz(±1Hz)
AC 110V±22V, 60Hz(±1Hz)
The voltage could be 110 V/60 Hz or 220 V/50 Hz (optional). By default, we will ship the product with voltage and frequency standard in the recipient's country. If you need something different, please send us a message.
Payment
We accept payment through PAYPAL only.
Shipping
1.TO USA, Canada ,Australia, West and North Europe:
By DHL OR FedEx 3-4 Business days
2.TO Other Countries:
By DHL OR FedEx 3-6 Business days
Our Commitment
1.
We provide 12 months warranty.
2.
In case of the item malfunctioned under proper usage per instruction manual during warranty period, please kindly contact us and return it at your shipping cost for a replacement. We will resend you a replacement at our shipping cost.
3.
If you have NOT received item in 40 days, we will check it with post office, and then resend or refund any missing item.
Contact
1.
If you are not satisfied, please contact us to resolve any issues. Please do NOT leave negative feedback without asking for help. We work hard to make sure EVERY CUSTOMER 100% satisfaction.
2.
For any inquiries, issues or assistance, please contact us via eBay or leave your mail address.
3.
All emails will be answered within 2 working days. If you do not receive our reply, please kindly re-send your email and we will reply to you as soon as possible.
Our
aim
is to exceed our customer’s expectations in quality, delivery and cost through continuous improvement and customer interaction.