Related Manuals for General DLM112SD
Summary of Contents for General DLM112SD
- Page 1 DLM112SD USER’S MANUAL LIGHT METER WITH DATALOGGING SD CARD Please read this manual carefully and thoroughly before using this product.
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Page 2: Table Of Contents
TABLE OF CONTENTS Introduction ....... . . 3 Key Features ....... . 4 Operating Instructions . -
Page 3: Introduction
USB card reader. The DLM112SD has a backlit 2-1/2 in. diagonal display and is powered by six “AA” Alkaline batteries or an optional 9-VDC AC adapter. -
Page 4: Key Features
Figure 1 shows all of the controls and indicators on the front, back, top, bottom and right side of the DLM112SD. It also shows (at right) the main components of the supplied light probe. Familiarize yourself with their positions and... - Page 5 1-17 Light probe plug 1-8 Socket for Type-K or -J thermocouple temperature probe 1-18 Light sensor housing 1-9 SD card socket 1-19 Light sensor 1-10 RS232 output jack 1-20 Light sensor cap 1. The DLM112SD’s controls and indicators and other physical features...
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Page 6: Setup
SETUP 1. Choose the power source. Before using the DLM112SD, be sure it is powered by fresh batteries or an optional 9VDC AC adapter plugged into the bottom jack on its right side (callout 1-12). To remove the battery compartment cover, remove the two screws holding it in place (callout 1-14). - Page 7 (“yES” for enable; “no” for disable) is displayed. Press the REC/ENTER button to store the selection. If enabled, the power off function shuts off the DLM112SD after a period of inactivity of ten minutes 6. Enable or disable the beeper. Once the desired power management function has been set and stored, the display will show the word “yES”...
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Page 8: Normal Operation
Type K or Type J thermocouple into the socket (callout 1-8) on the top of the DLM112SD. The display will read out the sensed temperature in degrees F or C, depending on the setting chosen during... -
Page 9: Holding And Storing Measurements
AUTOMATIC VS. MANUAL DATALOGGING The DLM112SD can automatically log data using any of 11 sampling times from 1 second to 1 hour. To view the sampling time for which the instrument was set up, press the LOGGER button once. -
Page 10: Transferring Data From The Sd Card To A Computer
SD CARD TO A COMPUTER After automatic or manual datalogging of measurements, remove the SD card from the DLM112SD and plug it into your computer either directly (if it has an SD card slot) or through an SD card reader. - Page 11 Fig. 2. Typical Excel data-only screen Fig. 3. Typical Excel graphics-only screen...
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Page 12: Specifications
SPECIFICATIONS Embedded microcontroller Custom one-chip LSI device Display type Liquid-crystal with green backlight Display size 2.05 x 1.5 in. (52 x 38 mm) Full-scale ranges 0 to 1,999 lux; 1,800 to 19,990 lux; (automatically switched) 18,000 to 99,900 lux (0 to 186 ft-cd; 167 to 1,860 ft-cd; 1,670 to 9,290.7 ft-cd) Measurement accuracy ±... -
Page 13: Maintenance & Troubleshooting Tips
Acceptance of the exclusive repair and replacement remedies described herein is a condition of the contract for purchase of this product. In no event shall General be liable for any incidental, special, consequential or punitive damages, or for any cost, attorneys’... -
Page 14: Return For Repair Policy
However, in the event your instrument requires repair, please contact our Customer Service to obtain an RGA (Return Goods Authorization) number before forwarding the unit via prepaid freight to the attention of our Service Center at this address: General Tools & Instruments 80 White Street New York, NY 10013... - Page 15 NOTES ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________...
- Page 16 New York, NY 10013-3567 PHONE (212) 431-6100 FAX (212) 431-6499 TOLL FREE (800) 697-8665 e-mail: sales@generaltools.com www.generaltools.com DLM112SD User’s Manual Specifications subject to change without notice ©2010 GENERAL TOOLS & INSTRUMENTS NOTICE - WE ARE NOT RESPONSIBLE FOR TYPOGRAPHICAL ERRORS. MAN#DLM112SD 11/26/10...