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Best Micro UV VIS spectrophotometer spectrometer
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Product Code: ATP2002


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Optosky ATP2002 built in pulsed xenon driver has a low-noise, high-performance, and cost-effective. The sensor used 2048 pixel CCD responding from 190-1100 nm.
It's ideal spectrometer used in uv vis spectrophotometer.
ATP20002 is ideal for fast-detect because of high A/D converter frequency and the high-speed data transmission. In the memory chip is available for some solid programmed algorithms that can improve the performance, such as wavelength calibration coefficient, linearity coefficient. It transfers spectrum to PC through USB 2.0 or RS232 interface. ATP20002 operates with a single +5VDC supply supplied from USB or duo-pin interface.
ATP2002 optimized the range of 190-850nm for the OEM UV-VIS ultra-volume spectrophotometer manufacturer.
The SMA port, USB port and UART designed at one side can save space for your instrument.
ATP2002 has free SDK for customers self-developed, Optosky support C++, C#, Labview and Linux system SDK, which is very convenient for OEM customers to design solutions.
Optical parameter
detect range 200-1100 nm
Focal distance 40 mm for incidence / 60 mm for output
Optical resolution 0.1-3 nm
Incident Interface SMA905 connector
Signal-to-noise >600 : 1
Dynamic range 8.5 x 107 (system); 2000:1 for a single acquisition
Working temperature -10°c to + 50°c
Numberical aperture 0.11
Working humidity < 90%RH
Trigger YES(IN and OUT)
Cooling temperature uncooled
Full Well NA
Scanning rate < 1 kfps
Wavelength range 350-800nm, 180-410nm, 200-850nm, 300-1100 nm, 200-1050nm, 780-1100nm
Slit Size 50 μm (5, 10, 25, 100, 150, 200 um are optional)
Optical Design f/4 crossed asymmetrical Czerny-Turner
Detector type Linear COMS
Effective pixels 2048
Pixels dimension 14μm×200μm
Detector model Hamamatsu s11639
Sensitivity 1300 V/(lx·s)
Dark noise 13 RMS @ 13 ˚C
Physical parameters
Dimensions 102×72×36.3 mm^3
Weight 0.38kg
Sealing Anti-sweat
Electrical parameter
A/D conversion resolution 16 bit
Integration time 1 ms - 80 s
Interface USB 2.0
Supply voltage DC4.5 to 5.5 V (type @5V)
Operating current 170mA@Typ.
Storage temperature -30°C to +70°C
Operating temperature -25-50 °C
  • Built-in pulsed xenon driver
  • Spectral region: 190-1000 nm
  • Spectral resolution: 0.2-5 nm
  • Optical configuration: crossed Czerny-Turner
  • Linear low noise CMOS detector with 2048 pixel
  • Integration times: 0.1ms-256s
  • Supply voltage: DC 5V (USB Power)
  • 16 bit, 2MHz A/D Converter
  • Interface: USB2.0 (High speed)
  • 20-pin connector for interfacing to external products
  • Fast and Microscale Spectrophotometer
  • Environmental Analyzer( water quality and exhaust gas)
  • Radiance
  • Spectrum Analyzer
  • Transmittance measurement
  • Reflectance measurement
  • Laser wavelength measurement
  • UV VIS spectrophotometer

Q: What is unique feature of ATP2002?

 A: It has Flash Xenon light source Drive inside, is uv-vis spectrometer.

Q:What is the wavelength range?

 A:ATP2002 is available in 200-400nm 350-800nm,180-380nm,200-850nm,300-1100nm,200-1000nm.You can also choose to customize the wavelength range.

Q:What is the sensitivity?

 A:ATP2002 is upgraded to 1300 V/(lx·s), that is 2 times higher improved.

Q:What is the resolution?

 A:Resolution of ATP2002 can be customized between 0.1-3 nm corresponding to the different slit.

Q:What is signal-to-noise ratio?

 A:SNR of ATP2002 is upgraded to  >500:1.

Q:What brands used for the detector?

 A:CCD of ATP2002 is used Hamamatsu made in Japan, the best brand of CCD.

Q:What is the size?

 A:The size of ATP2002 is 102mm×72mm×34 mm, equal to 4×2.8×1.3 inch.

Q:What is the weight?

 A:The ATP2002 is about 0.2kg.

Q:Do you have the software interface for C++, Labview?

 A:Yes,we are equipped with SDK software for C++, labview development. If you need it, we can also send the software to you, you can install the software yourself.

Q:How long is the spectrometer warranty?

 A:Leading industrial warranty is three year, and OEM project is offered a one-year warranty.

Q:What is the price?

 A:ATP 2002 price is between USD4680~4980, please contact us if you want to know the specific price.

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