Model OCR 500 - Multispectral Radiometer
From Radiometers
A combination of precision optics and high performance microelectronics which can be operated as a stand-alone device or in a networked environment as a part of a larger system.
The OCR-500 Series Radiometers are fully digital o...
The OCR-500 Series Radiometers are fully digital optical sensors that combine precision optics and high performance microelectronics. The radiometers may be operated as a stand-alone device or in a networked environment as part of a larger system. These units are available in four or seven channel discrete wavelengths. Choose channels from our standard stocked wavelengths.
Features:
- Irradiance and Radiance sensors for in-water and in-air applications
- Standard wavelengths from 400 - 865 nm
- UV wavelengths available 305, 325, 340 & 380 nm
- Fully characterized cosine response
- Custom low fluorescence filters
- Networking capability
- Data logging and processing software included
- Fast sampling rate (7 - 24 Hz optional)
- Compatible with the Bioshutter anti-biofouling solution
Specifications
OCR-500 Series Irradiance Sensor - Standard And AUV Series
The OCR-500 micro-sensor series is a fully digital optical sensor package that combines precision optics and high performance microelectronics. Satlantic designed this sensor series for applications where performance, size and power are key constraints. The OCR-500 series radiometers can be mounted on real-time profilers, moored, and autonomous deepwater buoys and autonomous underwater vehicles (AUV’s).
Downwelling Irradiance Sensor Model OCR-504 / 507 / AUV
Spatial Characteristics
Field of view:In-air or in-water Cosine response (Spectrally corrected)
Collector Area:86.0 mm2
Detectors:Custom 17 mm2 Silicon photodiodes
Spectral Characteristics
Bandwidth range:400 - 865 nm standard
Number of channels:4 or 7 channels
Spectral bandwidth:10 nm or 20 nm
Filter type:Ion Assisted Deposition (IAD) Custom low fluorescence
Optical Characteristics
Out of band rejection:10-6
Cosine Response:3% from 0-60°
10% from 60-85°
Typical saturation:300 µW cm-2 nm-1
Typical Noise equivalent irradiance (NEI):2.5 X10-3 µW cm-2 nm-1
Temporal Characteristics
System time constant:0.011 seconds
Electrical Characteristics
Telemetry options:RS232, RS422
Network options:RS232, RS485 SATNET
Input voltage:6 to 22 VDC (12-volt nominal)
Current (4 and 7 channel):25 mA @ 12VDC
40 mA at 12V
Physical Characteristics
Height (4 and 7 channel):11.0 cm, 12.5 cm
Diameter:4.6 cm, 6.5 cm
Weight:
260 grams, 420 grams
Material:Acetron/Anodized Aluminum
Connector (standard):Micro 8 pin male
Maximum depth:
- OCR-504 350 m (AcetronGP)
- OCR-504 2000 m (PEEK)
- OCR-504 UV 200 m (AcetronGP)
- OCR-507 350 m (AcetronGP)
- OCR-507 1000m (PEEK)
- OCR-504 AUV 1000 m (Anodized Aluminum)
- OCR-507 AUV 1000 m (Anodized Aluminum)
System Electronics
Sample rate:7Hz (24 Hz optional)
A/D conversio:24 bit
Dynamic range:18 bit
Telemetry :RS232, RS422
Data format:Binary
Baud rate:User selectable from
9.6 to 115.2 kbps
Customer reviews
No reviews were found for Model OCR 500 - Multispectral Radiometer. Be the first to review!