Rhea series
High-end spectrometer
Admesy’s flexible high-end spectral measurement solution
Admesy’s Rhea is the new flexible platform in configurable spectral measurement demands within the range between 200 and 1100nm. Various choices in slit size, gratings and sensors allow you to build the perfect spectral measurement solution for your specific high-end measurement application or OEM integration. The Rhea series is available in a variety of optical configurations: 10 or 20mm collimating lenses, cosine corrector and fibre connectors. This flexibility makes the Rhea the ultimate high-end spectroradiometer for OEM integration, display, lighting and appearance measurements in both laboratory and production settings.
Rhea highlights
Selectable slit, grating and sensor to support various measurement applications between 200-1100nm
Extreme sensitivity
Cooled high-end CCD detector, cooled to -10 degrees Celsius
High optical throughput design
Built-in shutter function
Low noise
Auto-range function
Very low stray light
Excellent linearity, internally compensated within 1%
Dark current compensated, virtually zero over entire integration range
USBTMC compliant, SCPI command set, high speed device
USB, RS-232, Ethernet connections and trigger in & out for ideal system and OEM integration
Various calculations are carried out inside the device, saving processing power in production environments
Robust housing, optimized for mounting and protection in harsh production environments
Rhea02
Spectral range
200 – 1100nm
Non-linearity
<1%
Data output resolution
Selectable 0.5nm, 1nm, 2.5nm, 5nm or 10nm
Focal length
115mm
NA optical bench
0.10
FWHM
See spectral ranges and FWHM
Order sorting filter
Linear variable filter
Wavelength accuracy
+/- 0.5nm
Stray light
~0.05% (measured @ 400nm with 455nm cut-off filter with broadband light source)
Luminance accuracy
+/-2% (after calibration, compared to cal source)
Chromaticity accuracy
+/- 0.0015 (after calibration, compared to cal source)
Detector
High end Hamamatsu cooled detector (S7031)
Dark noise (RMS)
~ 3 to 5 counts (16 bit ADC)
S/N*
>1300:1
Mechanical shutter
Shutter lifetime > 1000000 operations
Integration time
4.8ms – 60minutes
Cooling temperature
-10°C
Interfaces
High speed USB, RS232, Ethernet, Trigger connections
Measurement parameters
Spectral output, radiometric data or colour data (Lumen, x,y, DWL, PWL, CRI, CCT, etc.)
Data processing time
15ms
Size (LxWxH)
230 x 195 x 82.5mm (without optical system)
Weight
3.3kg
Operating temperature
10-35°C
Power input
Typical 15V DC (14.5-15.5V DC range)
Power consumption
Typical 12W. Max 30W
Fibre connection
SMA or M8
商品属性 [波长范围] 200 – 1100nm [光学分辨率] Selectable 0.5nm, 1nm, 2.5nm, 5nm or 10nm