Ocean Insight FLAME-NIR+ Скачать руководство пользователя страница 10 | Manualshive

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Ocean Insight FLAME-NIR+ Скачать руководство пользователя страница 10

MNL-1024 Rev A

7

Calibration

Each spectrometer is calibrated for wavelength before it leaves Ocean Insight; however, the wavelength for all spectrometers will
drift slightly as a function of time and environmental conditions. Additionally, Ocean Insight recommends that a calibration be
performed after changing the slit on a spectrometer as it will optimize the performance of the device.

For more information on performing a calibration, or using

Ocean Insight’s Calibration Services, visit

www.OceanInsight.com

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Содержание FLAME-NIR+

Страница 1: ...FLAMENIR Scientific grade Spectrometer Installation and Operation Manual For Products FLAME NIR FLAME NIR...

Страница 2: ......

Страница 3: ...tion may be reproduced stored in a retrieval system or transmitted by any means electronic mechanical photocopying recording or otherwise without written permission from Ocean Insight This manual is s...

Страница 4: ...contaminants including dust cannot enter the bench during the procedure Caution Substitution of a component or accessory different from that supplied may result in measurement error equipment damage i...

Страница 5: ...consumable goods Caution The device and or accessories may not operate correctly if used or stored outside the relevant temperature and humidity ranges described in the Technical Specifications Cautio...

Страница 6: ...ion against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accord...

Страница 7: ...disposal will help to conserve natural resources and ensure that the equipment is recycled in a manner that protects human health and the environment WEEE Compliance ISO Certification Ocean Insight th...

Страница 8: ...ev A 5 This device has been tested and complies with the following standards ICES 003 Class A CISPR 11 2009 A1 2010 EMC 2014 30 EU RoHS Compliant This device complies with the following standards RoHS...

Страница 9: ...performance of the unit The electronics and interfacing of the Flame NIR have not been changed The Flame NIR benefits from all the advantages of the Flame product line including interchangeable slits...

Страница 10: ...ill drift slightly as a function of time and environmental conditions Additionally Ocean Insight recommends that a calibration be performed after changing the slit on a spectrometer as it will optimiz...

Страница 11: ...n 1 Install the spectrometer operating software on the destination computer 2 Locate the Micro USB cable provided 3 Insert the small end of the cable into the Flame NIR 4 Insert the rectangular end of...

Страница 12: ...r again Accessories Ocean Insight provides a range of standard cables and accessories that connect the Flame NIR to our large range of sampling and light source accessories Items specifically designed...

Страница 13: ...use a DB 15HD connector 15 PIN DD4 Name 15 PIN DD4 Name 1 4 Single Strobe 9 8 GPIO 2 2 3 Continuous Strobe 10 1 Ground 3 40 Vusb 11 22 Reserved for custom dev 4 2 External Trigger In 12 21 Reserved fo...

Страница 14: ...rnal Trigger In 25 5 Lamp Enable 11 9 GPIO 3 26 14 GPIO 7 12 40 VUSB 27 10 GND 13 17 Reserved for custom dev 28 NC Reserved NC 14 40 VUSB 29 15 GND 15 19 Reserved for custom dev 30 NC Reserved NC For...

Страница 15: ...e Rescan button in the Device Manager to rescan for attached devices How do I know my spectrometer has power The red LED on the spectrometer should be on steadily if the unit is receiving power How do...

Страница 16: ...ices selection by clicking on the sign to the immediate left 3 Locate the unknown device marked with a large question mark Right click on the Unknown Device listing and select the Uninstall or Remove...

Страница 17: ...o use newly connected hardware There isn t any long term harm to plugging in the device before installing the software How do I determine if my computer is 32 bit or 64 bit Errors can occur if you dow...

Страница 18: ...to 65 seconds1 Dynamic Range 6000 1 Signal to Noise single acquisition 6000 1 Resolution FWHM with 25 m slit 10 nm typical Wavelength Range 950 1650 nm 970 1700 nm Scan Rate max 2 400 Hz Thermal Stab...

Страница 19: ...ectrical Power Requirement spectrometer functions 250 mA at 5 VDC Supply Voltage 4 75 5 25 V Connectors Micro USB and JAE DD4 DD4RA40JA1 40 pin connector Micro USB Absolute Maximum Ratings VCC 5 5 VDC...

Страница 20: ...rature and extended integration times Ocean Insight recommends integration time be kept below 5 seconds when using the FLAME NIR 2 Scan rate is dependent on the operating computer and not the spectrom...

Страница 21: ...MNL 1024 Rev A 18 Mechanical Diagram Dimensions in inches mm...

Страница 22: ...nit The Flame NIR will include a JAE DD4 receptacle part number DD4RA40JA1 Most accessories that plug into the Flame NIR will include a JAE DD4 plug part number DD4PA40MA1 There is also a vertical con...

Страница 23: ...12 GPIO 5 2 5 V General Purpose Software Programmable Digital Inputs Output 13 GPIO 6 2 5 V General Purpose Software Programmable Digital Inputs Output 14 GPIO 7 2 5 V General Purpose Software Progra...

Страница 24: ...n to the Flame Additionally when operating via a Universal Serial Bus USB this is the USB power connection 5V which can be used to power other peripherals care must be taken to ensure the peripheral c...

Страница 25: ...noise in Flame NIR measurements Instead SNR is dominated by other sources of noise such as readout noise or thermal noise depending on the integration time Signal Averaging Signal averaging is an imp...

Страница 26: ...y the Single Strobe High Transition Delay SSHTD and the Pulse Width is specified by the Single Strobe Low Transition Delay SSLTD minus the Single Strobe High Transition Delay PW SSLTD SSHTD Both value...

Страница 27: ...er is free running That is the spectrometer is continuously scanning acquiring and transferring data to your computer according to parameters set in the software In this mode there is no way to synchr...

Страница 28: ...poses the detector for the pre programmed integration time and its resulting spectrum is written to an internal FIFO The spectrometer signals the host that a spectrum is ready and the host reads out t...

Страница 29: ...rising edge starts the integration period and the second rising edge stops the integration and starts the next Thus the integration time is the period between the two external trigger pulses After the...

Страница 30: ...iod specified through the software interface After the integration period the spectrum is retrieved and is ready to be read by the user If the trigger level remains active in a logic one state back to...

Страница 31: ...the spectrum is retrieved and is ready to be read by the user If another trigger is sent a new integration cycle will begin If a spectrum request is not received before the integration cycle has ended...

Страница 32: ...MNL 1024 Rev A 29 Questions Chat with us at OceanInsight com info oceaninsight com US 1 727 733 2447 EUROPE 31 26 3190500 ASIA 86 21 6295 6600...

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