Related Manuals for Halma Ocean Optics DH-mini UV-Vis-NIR
Summary of Contents for Halma Ocean Optics DH-mini UV-Vis-NIR
- Page 1 DH-mini UV-Vis-NIR Deuterium-Halogen Light Source with Shutter Installation and Operation Manual For Products: DH-mini UV-Vis-NIR Document: 000-10000-200-02-201510...
- Page 2 AMERICAS & WORLD HEADQUARTERS Ocean Optics, Inc. Phone: +1 727-733-2447 830 Douglas Ave. Fax: +1 727-733-3962 Dunedin, FL 34698 Sales: info@oceanoptics.com Orders: orders@oceanoptics.com Manufacturing & Logistics Support: techsupport@oceanoptics.com 4301 Metric Dr. Winter Park, FL 32792 EUROPE, MIDDLE EAST & AFRICA Sales &...
- Page 3 Important Safety Notices 1. Do not remove or modify any installed safety device on this equipment. Doing so will void your warranty and create an unsafe operating environment. 2. Dangerous voltages are present in this device. There are NO user serviceable parts inside. 3.
- Page 4 Important Safety Notices 000-10000-200-02-201510...
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Page 5: Table Of Contents
Table of Contents About This Manual ......................iii Document Purpose and Intended Audience ................iii Document Summary ........................iii Product-Related Documentation ....................iii Upgrades ........................iii Warranty ........................iv Chapter 1: Setup ................1 Overview ........................1 Unpacking the DH-mini ....................1 Contents ........................ - Page 6 Table of Contents 000-10000-200-02-201510...
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Page 7: About This Manual
About This Manual Document Purpose and Intended Audience This document provides you with information to get your light source set up and running, as well as how to operate the device and change the bulb. Specifications are also included. What’s New in this Document This version of the DH-mini Light Source Installation and Operation Manual updates the FCC information. - Page 8 About This Manual Warranty Our 3-Year Warranty covers Ocean Optics miniature fiber-optic spectrometers, spectral sensors, light sources and sampling accessories – regardless of the application – from manufacturing defects. It also covers fibers and probes for a full 12 months: http://oceanoptics.com/services/exclusive-3-year-warranty/.
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Page 9: Chapter 1: Setup
Chapter 1 Setup Overview The following sections provide instructions on unpacking and setting up your DH-mini Light Source. Before using the DH-mini for the first time, check for transport damage. Be sure to adhere to all warnings on the unit and in this manual. Unpacking the DH-mini ►... -
Page 10: Attaching To Ocean Optics Spectrometers
1: Setup DH-mini Light Source Power supply – 12 Vdc @ max. 1500 mA Hexagonal socket screw key SW 2.0 Hexagonal socket screw key SW 1.5 TTL adapter cable 4-way Binder plug to DB-15 connector Attaching to Ocean Optics Spectrometers The following table shows accessories and pinouts for attaching the DT-mini light source to various Ocean Optics spectrometers. -
Page 11: Setting Up The Dh-Mini Light Source
1: Setup Setting Up the DH-mini Light Source Use the following procedure to set up your light source. ► Procedure Perform the steps below to set up your DH-mini Light Source: 1. Plug the power supply into a wall outlet. Power Supply 2. - Page 12 1: Setup 3. Connect the SMA connector of your fiber optic cable to the SMA plug on the front of the light source. Note For UV measurements, a solar-resistant fiber is recommended. 000-10000-200-02-201510...
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Page 13: Chapter 2: Operation
Chapter 2 Operation Overview The DH-mini Light Source includes both a deuterium and a halogen bulb for UV-VIS-NIR measurements. There are two ways to control the DH-mini: using the push buttons on the front panel or the TTL inputs on the rear panel. After power-on the Power LED will glow and the device will be in TTL control mode which is highlighted by the yellow TTL/ Manual LED. -
Page 14: Manual Mode
2: Operation Manual Mode In this mode you can switch the bulbs and the shutter via the corresponding push buttons. Control Action Deuterium Press button to turn Deuterium bulb on. The LED lights. Observe the warm-up time of 6 minutes to ensure that the light source has reached a stable operating state before taking measurements. - Page 15 2: Operation The pinout of the TTL connector is as follows: Pin # Function Deuterium control (5 V bulb on) Halogen control (5 V bulb on) Shutter control (5V shutter open) There is a TTL adapter cable available to directly attach the DH-mini on an Ocean Optics spectrometer using a HR4-CBL-DB15 cable.
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Page 16: Change Intensity Of Halogen Bulb
2: Operation Pin # Function Halogen control (5 V bulb on) Shutter control (5 V shutter open) Deuterium control (5 V bulb on) If you want to use OceanView to control the DH-mini via a spectrometer you can use the Strobe/Lamp Enable check box to control the shutter. -
Page 17: Appendix A: Specifications
Appendix A Specifications This section provides information on the operating environment, physical controls, and dimensions of the DH-mini Light Source. It also provides a parts list. Specifications Specification Value 200 – 2500 nm Spectral range Light Output Stability <0.2% (standard deviation for k = 1) Drift <0.1% per hour (after 30 minutes stabilization) Warm-up time... -
Page 18: Spectral Output
A: DH-mini Specifications Spectral Output The following graph shows spectral outputs of a DH-mini recorded with three spectrometers. All spectrometers have measured irradiance spectra. The balance from the Deuterium spectrum (~200 – 400nm) to the Halogen spectrum (~400 – 1600 nm) can be changed by varying the intensity of the Halogen bulb (see Change Intensity of Halogen Bulb Parts List... -
Page 19: Appendix B: Bulb Replacement
Appendix B Bulb Replacement Overview If the lifetime of either the Deuterium bulb or the Halogen bulb is reached or if one bulb is broken you can replace the bulbs. Both bulbs are arranged in one housing so the bulbs cannot be changed separately. To order replacement bulbs for the DH-mini, see Spectral Output Replacing the Bulb... - Page 20 B: Bulb Replacement 4. Pull the bulb from the light source. 5. Insert a new bulb. Be careful to correctly align it with the connection holes on the PCB (3). 000-10000-200-02-201510...
- Page 21 B: Bulb Replacement 6. Replug the cable connection for the Halogen bulb on the rear side of the replacement bulb. The polarity of the connector doesn’t matter. 7. Replace the housing and secure the housing with the eight screws. 000-10000-200-02-201510...
- Page 22 B: Bulb Replacement 000-10000-200-02-201510...
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Page 23: Index
Index bulb package contents, 2 intensity change, 8 parts list, 10 replacement, 11 product-related documentation, iii document set up, 3 audience, iii setup, 1 purpose, iii specifications, 9 summary, iii spectral output, 10 spectrometer attachment, 2 Halogen bulb change intensity, 8 adapter cable, 7 pinouts, 7 TTL mode, 6... - Page 24 Index 000-10000-200-02-201510...