Ocean Optics - Jaz
Stackable, smart sensing instrument
Jaz is unfettered by the limits of traditional optical sensing instrumentation. Its unique features and expandable platform makes it uniquely suited for field applications, remote sensing, process flow and quality assurance.
Jaz is now available with an LED module that allows you to switch out LED bulbs much more easily. Now, instead of having to replace the entire module, all that’s necessary is to replace the LED assembly – a small fixture with just three screws to manage. We offer modules and bulbs for white LEDs and for 450 nm, 590 nm and 640 nm wavelength LEDs. Consult an Applications Scientist for details.
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Features of Jaz
- Rechargeable Lithium-Ion battery
- Up to 8 spectrometer modules
- Powerful microprocessor and onboard display eliminate the need for a PC
- Stackable, autonomous instrument modules allow you to customize the system to your changing application needs
- Ethernet connectivity plus an SD card for data storage make remote operation a snap!
Jaz Spectrometer Module
Replaceable slits and gratings take spectrometer design to a new level. Though the crossed Czerny-Turner optical bench design may be familiar, the rest of the bench is anything but conventional. For maximum flexibility, gratings and external slits are designed to be easily switched out by qualified users.
General Specifications
| Light Source | Vis-NIR: Tungsten Halogen; UV-Vis: Deuterium-Tungsten Halogen. LED: Multiple wavelength options |
| Photodetector | Diode Array |
Additional Specifications
Spectrometer Module
Grating options: 14 gratings, UV through Shortwave NIR
Slits: Choose from 5, 10, 25, 50, 100 or 200 µm widths
Optical resolution: ~0.3-10.0 nm (FWHM)
Signal to noise ratio: 250:1
Dynamic range: 1300:1
Integration time: 1 ms - 65 seconds
DPU Module
Display: 128 x 64 OLED
Keypad: Push-button functions easy to read from either orientation
Onboard computer: Embedded microprocessor with data processing capability
Ethernet Module
Ethernet: 100 Mbps, IEEE 802.3 compliant 10/100
Data storage: Single SD card slot
Battery Module
Type: Rechargeable Lithium-Ion
Battery life: ~8 hours before recharging (<8 hours w/UV-VIS or VIS-NIR sources in the stack)
Data storage: Two SD card slots