B08_ATCH_1_SALIENTS_S23072.pdf

Salient Characteristics S23072

HYPERSPECTRAL RADIOMETER SYSTEMS AND ACCESSORIES

Salient Characteristics

1 ea. Hyperspectral Radiometer System (Irradiance)

1. Shall consist of a stand-alone hyperspectral radiometer for measuring irradiance in the VIS spectral range.

2. Shall be capable of measuring irradiance within the wavelength range of 320 to 950 nm.

3. Shall have an RS-485 interface with MODBUS RTU (Remote Terminal Unit).

4. Shall include a web configuration interface that supports connection to data acquisitions systems or a web browser, for system configuration and operation.

5. Shall have a cosine response type collector and a 256-channel detector.

6. Shall have built-in memory capacity of at least 2 GB for data storage.

7. Shall have a measurement accuracy of at least 6-10%, or better depending on the spectral range.

8. Shall be capable of operating over a temperature range from at least -10° to 50°C.

9. Shall be powered from a 12 VDC (nominal) power source.

10. Housing shall be constructed of titanium.

11. Shall be compatible with the sensor control interface described below.

12. Shall have Ingress Protection (IP) rating of IP68, or better.

13. Shall be capable of operating at depths down to at least 900 ft.

14. Shall be no larger than 2” in diameter x 12” and weigh no more than 1.75 lbs.

15. Shall be provided with graphical application software for data acquisition and control, measurement, data display and storage.

2 ea. Hyperspectral Radiometer System (Radiance)

16. Shall consist of a stand-alone hyperspectral radiometer for measuring radiance in the VIS spectral range.

17. Shall be capable of measuring irradiance within the wavelength range of 320 to 950 nm.

18. Shall have an RS-485 interface with MODBUS RTU (Remote Terminal Unit).

19. Shall include a web configuration interface that supports connection to data acquisitions systems or a web browser, for system configuration and operation.

20. Shall have a Field-of View (FOV), 7o in air, type collector and a 256-channel detector.

21. Shall have built-in memory capacity of at least 2 GB for data storage.

22. Shall have a measurement accuracy of at least 6%, or better depending on the spectral range.

23. Shall be capable of operating over a temperature range from at least -10° to 50°C.

24. Shall be powered from a 12 VDC (nominal) power source.

25. Housing shall be constructed of titanium.

26. Shall be compatible with the sensor control interface described below.

27. Shall have Ingress Protection (IP) rating of IP68, or better.

28. Shall be capable of operating at depths down to at least 900 ft.

29. Shall be no larger than 2” in diameter x 12” and weigh no more than 1.75 lbs.

30. Shall be provided with graphical application software for data acquisition and control, measurement, data display and storage.

3 ea. Communication Cable

31. Shall be compatible with the radiometer sensors described above.

32. Shall consist of a detachable communication cable with insulated polyurethane jacket.

Salient Characteristics S23072

33. Shall be at least 10m (33 ft.) long.

1 ea. Sensor Mounting Assembly

34. Shall consist of a mechanical frame/apparatus for mounting and adjusting the radiometers, described above, in water and on surfaces.

35. Shall be capable of mounting up to 3 radiometers.

36. Shall include features that allow for synchronized adjustment of the angle between the measuring surface and the sensors.

37. Shall be made of stainless steel and include all mounting hardware and sensor clamps.

1 ea. Portable Field Calibration Device

38. Shall consist of a portable device that attaches directly to the radiometers described herein for field calibration and testing purposes.

39. Shall be powered by user replaceable batteries.

40. Shall have a stability of 1% or better.

41. Shall be housed in a non-reflective, corrosion resistant material.

42. Shall include all applicable accessories including adapter(s), transport case, and software.

1 ea. Control Interface

43. Shall consist of a measurement and control interface for the radiometers described herein.

44. Shall include at least 4 sensor interfaces capable of RS232/RS485 communications.

45. Shall be capable of being powered from either a 100 to 240 VAC power source or a 12 to 24 VDC power source.

46. Shall include USB and Ethernet interfaces.

47. Shall include WiFi communications.

48. Shall include compressed air input/output ports to facilitate sensor cleaning via compressed air.

49. Shall include an integrated data logger with a storage capacity of at least 2 GB’s.

50. Shall have at least 2 analog outputs.

51. Shall include a 7” (minimum) touch screen color display user interface.

52. Shall include LED’s to indicate operational modes and system status.

53. Shall be housed in a corrosion resistant enclosure with an Ingress Protection (IP) rating of IP65, or better.

54. Shall include mounting holes, or other facilities, to support mounting of the unit to a wall or flat surface.

55. Shall be supplied with all cables, or components necessary for operation.