ARIS-185-1000-20-S11, Aris Wide 185 - 1000 nm With Hamamatsu S11639-01 and 20 µm entrance slit
This compact UV-Visible spectrometer is a high-performance analytical instrument designed for scientific research, industrial monitoring, and OEM integration. Featuring a high-throughput optical design, it provides excellent sensitivity, low stray-light performance, and accurate spectral measurements across the UV and visible wavelength ranges. Its compact footprint, flexible wavelength configurations, onboard signal processing, and USB connectivity make it ideal for applications such as absorbance analysis, process monitoring, environmental sensing, and laboratory spectroscopy.
Wavelength Ranges and Resolutions:
Wavelength Range: 185 – 1000 nm
Typical Resolution (FWHM): 1.00 nm
Maximum Resolution (FWHM): 1.20 nm
Wavelength Accuracy: Typically 1/3 of Resolution
Wavelength Accuracy: |
Typically 1/3 of Resolution |
Optics
Optical design: Symmetrical high-throughput Czerny-Turner
Focal length: 50 mm
Numerical aperture: 0.16 (equivalent area)
Stray light: 0.08 %
Detector lens: Included
Order sorting filter: Included (if required)
Optical interface: SMA connector (other interfaces on request)
Image Sensors - Hamamatsu S11639-01
Sensor Type: CMOS
Pixels: 2048
Exposure Time: 54 µs – 35 min
SNR: 600
Dynamic Range: 6000:1
Readout Noise: 11 counts
Fast Signals: Very Good
Trigger Jitter: ≤ 1 µs
Electronics
Power supply: 5 V via USB or Aux connector
Supply voltage range: 4.4 − 5.5 V
Power consumption: ≤ 70 mA
A/D converter: 16 bit, 2 MHz
Non-linearity: < 1 %
Spectrum buffer size: 63 spectra (Hamamatsu S11639-01)
Auto exposure: On-board during measurement
(exposure time and averaging)
Fastest repetition time: 2.3 ms (Hamamatsu S11639-01)
Transfer time to host PC via USB (32 bit): 10 ms (Hamamatsu S11639-01)
Transfer time to host PC via USB (16 bit): 5.5 ms (Hamamatsu S11639-01)
On-board processing: Averaging, buffering and spectrum processing (offset, non- linearity, dark and reference spectrum)
Digital interfaces: USB 2.0 full speed, UART
On request: SPI, I²C
I/O connections: Trigger in, Trigger out,
Analog in, Analog out.
On request: programmable I/O pins
(GPIO), Pulse generator for flash lamps
Connectors: USB Type-C
16-pin Aux connector (IDC
Mechanics and environmental conditions
Dimensions: 67.0 × 74.0 × 19.0 mm
Weight: 122 g
Storage temperature: -40 to 70 °C
Operating temperature: -20 to 60 °C
Humidity: 0 to 90 % non-condensing
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ARIS-185-1000-20-S11, Aris Wide 185 - 1000 nm With Hamamatsu S11639-01 and 20 µm entrance slit
