Dwyer Instruments DDM-01 Manuals

Bulletin TE-DDM-01 The Model DDM-01 Laser Distance Meter offers quick measurement of distances up to 229.7 feet (70 meters) with the click of a button. It is also able to easily make area and space calculations and volume measure- ments from what it records. Another feature of the Model DDM-01 is that it is able to use the Pythagorean Theorem to indirectly calculate the height of an object. The meter can read out in feet, inches, or meters and in- cludes a backlight for use in dark areas. PRODUCT OVERVIEW A. LCD G. Pythagorean I, II, & III B. Add/Unit Switch H. Power Button/Clear C. Measure/Continuous Measure I. Reference Switch/Laser Pointer D. Measuring Function J. Battery Cover (Area, Dimension, Stake Out) E. Timer/Memory K. Laser Emitting Window F. Subtract/Backlight L. Receiving Window Specifications - Installation and Operating Instructions Model DDM-01 Laser Distance Meter LA S E R DI S T AN CE M E T E R Laser distance meter DDM-01 S +/U LED/- MEAS 2 [51.75] 1-1/4 [31.88] 4-5/8 [116.69] SPECIFICATIONS Range: 0.16 to 229.7 feet (0.05 to 70 m). Accuracy: ±0.005 feet (±1.5 mm). Display: Three line LCD (top two with 4 digits/bottom with 5 digits). Resolution: 0.001 feet (0.001 m). Response Time: 0.5 s. Laser Type: 650 nm, class 2, <1 mW. Beam Size: 25 mm at 30 m. Temperature Limits: Operating: 23 to 104°F (-5 to 40°C); Storage: -4 to 140°F (-20 to 60°C). Power Requirements: (2) 1.5 V AA carbon zinc batteries, included, user replaceable. Weight: 21.6 oz (612.35 g). Agency Approvals: CE, RoHS. LA S E R DI S T AN CE M E T E R Laser distance meter DDM-01 S +/U LED/- MEAS A B C D E F G H I J K L Figure 1 1. Measuring Function Area 7. Minimum Distance Measuring Volume Measuring 8. Stakes Direction Indicator 2. Indirect Measuring Single Height 9. Main Display & Units Sum of Two Heights 10. Memory Difference of Two Heights 11. Countdown Measuring 3. Laser Indicator 12. Battery Status 4. Measuring Reference 13. Sub-Display & Units 5. Add and Subtract 6. Maximum Distance max min ftinm ftinm ftinm 1 2 3 4 5 6 7 8 9 10 11 12 13 Figure 2 DWYER INSTRUMENTS, INC. Phone: 219/879-8000 www.dwyer-inst.com P.O. BOX 373 • MICHIGAN CITY, INDIANA 46360, U.S.A. Fax: 219/872-9057 e-mail: [email protected] If there are two settings separated by a “/” for one button, the set- ting that is listed before the slash will be activated when the but- ton is pressed once. If it is listed after the slash, then it will be activated when the but- ton is pressed and held. NOTICE