μSpec Family
Small form factor, research grade in-situ marine spectrometer
Family of sensors for measuring hyperspectral radiance, irradiance, and reflectance.
Puck
Applications: ROVs / AUVs / Gliders
Sensor Head
Applications: Integration with autonomous logging systems
Data logger
Applications: Stand-alone long term deployment
Samples 269 wavelengths from 380nm - 870nm at 16 bit resolution, up to 10 times per second.
- Hyperspectral irradiance/radiance
- Bio-optical profiling
- Ocean colour reflectance
- Direct replacement for PAR sensors
- Benthic light monitoring
- Spectral light attenuation
- Atmospheric research
- Direct replacement for multispectral radiometers
Specifications
Optical
Detector
Wavelength range
Spectral resolution
Radiance channel (L)
Irradiance Channel (E)
Calibration
Hamamatsu C12880MA
380 – 870nm
8 – 10 nm (max)
Fused silica (5° FoV)
Acrylic Diffuser
NIST traceable
Electrical
Aquisition
Sampling rate
Integration time
Protocol
Power requirements Power consumption Internal Logging
16 bit ADC
Up to 10 Hz
33us – 2500ms
RS232/WiFi Download
7 – 24 VDC
120mA @ 12VDC 16 Gb SD Card
Physical
Length
Diameter
Weight (in air)
Housing
Depth rating
Operating temperature
63 /140 / 250 mm
67mm
185 / 630 / 1590 g
High grade acetal
300m
0 to +50 °C