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PART # |
DESCRIPTION |
NOTES |
SUNA |
SUNA V2 (Submersible Ultraviolet Nitrate Analyzer) with advanced nitrate processing algorithm, adaptive sampling, serial telemetry and USB communications |
Depth rating is 500 m, or 100 m if the integrated bio-fouling wiper is selected. Instrument comes with Windows or Mac software package. |
SUNA Pathlength Selections – MUST SELECT ONE |
||
SUNA.0xxxx |
10 mm optical pathlength |
Ideal for low turbidity, low CDOM coastal and oceanic applications |
SUNA.1xxxx |
5 mm optical pathlength |
Reduced pathlength to decrease attenuation of UV light in the sample path, useful in high turbidity (e.g. > 600 NTUs) or high CDOM water |
SUNA Anti-fouling Selections – MUST SELECT ONE |
||
SUNA.x0xxx |
No wiper |
No wiper or anti-fouling guard selected |
SUNA.x1xxx |
Integrated bio-fouling wiper |
Mechanical wiper integrated into the instrument housing, mechanically cleans optical window prior to each sample, best available bio-fouling protection |
SUNA.x2xxx |
Bio-fouling guard |
Copper guard that fits in the optical path to reduce bio-fouling growth on the optical windows; for use only with the 10 mm optical pathlength |
SUNA Telemetry Selections |
||
SUNA.xx0xx |
RS-232 |
Serial telemetry option |
SUNA.xx1xx |
RS-232, analog (0-5 VDC), SDI-12 |
Analog and SDI-12 telemetry options in addition to serial |
SUNA Communication and Storage Options |
||
SUNA.xxx0x |
USB Communications |
USB Communications |
SUNA.xxx1x |
USB Communications and 2 GB memory |
Internal logging capability with 2 GB data storage capacity |
SUNA Calibration Options |
||
SUNA.xxxx0 |
Class-based freshwater calibration |
Nitrate extinction coefficients derived from archive of previous calibrations; for freshwater (< 1 PSU) use only |
SUNA.xxxx1 |
Freshwater calibration |
Nitrate extinction coefficients determined with fresh standards on specific instrument; for freshwater (< 1 PSU) use only |
SUNA.xxxx2 |
Saltwater calibration |
Nitrate and bromide (main UV absorbing species in salt water) coefficients determined with fresh standards on specific instrument |
SUNA Kit Option |
||
SUNA.xxxxxS |
Kit |
Includes USB programming cable and Pelican shipping case |
SUNA Accessories |
||
ASY-NTR-00076 |
Copper bio-fouling guard |
For use with 10 mm pathlength only |
ASY-NTR-00107 |
Flow cell |
For use with 10 mm pathlength; can be used with or without integrated wiper |
ASY-NTR-00102 |
Flow cell |
For use with 10 mm pathlength; can be used with or without integrated wiper |
ASY-CAB-00254 |
USB programming cable |
|
ELE-PIG-00026 |
Pigtail 8pin female |
Requires locking sleeve |
ELE-BLK-00018 |
Locking sleeve female |
Requires pigtail |
Example: SUNA.01012S is a SUNA V2 with 10 mm pathlength, integrated wiper, RS - 232 output, internal logging (2GB) and USB communications, and saltwater calibration .
PART # |
DESCRIPTION |
NOTES |
SUNA |
SUNA V2 (Submersible Ultraviolet Nitrate Analyzer) with advanced nitrate processing algorithm, adaptive sampling, serial telemetry and USB communications |
Depth rating is 500 m, or 100 m if the integrated bio-fouling wiper is selected. Instrument comes with Windows or Mac software package. |
SUNA Pathlength Selections – MUST SELECT ONE |
||
SUNA.0xxxx |
10 mm optical pathlength |
Ideal for low turbidity, low CDOM coastal and oceanic applications |
SUNA.1xxxx |
5 mm optical pathlength |
Reduced pathlength to decrease attenuation of UV light in the sample path, useful in high turbidity (e.g. > 600 NTUs) or high CDOM water |
SUNA Anti-fouling Selections – MUST SELECT ONE |
||
SUNA.x0xxx |
No wiper |
No wiper or anti-fouling guard selected |
SUNA.x1xxx |
Integrated bio-fouling wiper |
Mechanical wiper integrated into the instrument housing, mechanically cleans optical window prior to each sample, best available bio-fouling protection |
SUNA.x2xxx |
Bio-fouling guard |
Copper guard that fits in the optical path to reduce bio-fouling growth on the optical windows; for use only with the 10 mm optical pathlength |
SUNA Telemetry Selections |
||
SUNA.xx0xx |
RS-232 |
Serial telemetry option |
SUNA.xx1xx |
RS-232, analog (0-5 VDC), SDI-12 |
Analog and SDI-12 telemetry options in addition to serial |
SUNA Communication and Storage Options |
||
SUNA.xxx0x |
USB Communications |
USB Communications |
SUNA.xxx1x |
USB Communications and 2 GB memory |
Internal logging capability with 2 GB data storage capacity |
SUNA Calibration Options |
||
SUNA.xxxx0 |
Class-based freshwater calibration |
Nitrate extinction coefficients derived from archive of previous calibrations; for freshwater (< 1 PSU) use only |
SUNA.xxxx1 |
Freshwater calibration |
Nitrate extinction coefficients determined with fresh standards on specific instrument; for freshwater (< 1 PSU) use only |
SUNA.xxxx2 |
Saltwater calibration |
Nitrate and bromide (main UV absorbing species in salt water) coefficients determined with fresh standards on specific instrument |
SUNA Kit Option |
||
SUNA.xxxxxS |
Kit |
Includes USB programming cable and Pelican shipping case |
SUNA Accessories |
||
ASY-NTR-00076 |
Copper bio-fouling guard |
For use with 10 mm pathlength only |
ASY-NTR-00107 |
Flow cell |
For use with 10 mm pathlength; can be used with or without integrated wiper |
ASY-NTR-00102 |
Flow cell |
For use with 5 mm pathlength; can be used with or without integrated wiper |
ASY-CAB-00254 |
USB programming cable |
|
ELE-PIG-00026 |
Pigtail 8pin female |
Requires locking sleeve |
ELE-BLK-00018 |
Locking sleeve female |
Requires pigtail |