Related Manuals for Tenmars TM-205N
Summary of Contents for Tenmars TM-205N
- Page 1 LUX / FC LIGHT METER TM-201 TM-202 TM-205N TM-204 TM-205 User’s manual HB2TM2010002...
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Page 3: Table Of Contents
CONTENTS 1. Description ............ 1 2. Safety Precaution ......... 1 3. Preface ............2 4. features ............3 5. Specifications ..........4 6. Operation Procedure........5 7. Instrument Description ........7 8. Relative Spectral (SENSITIVITY) ....11 9. Attention ............12 10. -
Page 5: Description
TM-201/202/204/205/205N 1. DESCRIPTION Measures light from visible luminaries equipped with fluorescent, metal halide, high-pressure sodium and incandescent sources. 2. SAFETY PRECAUTION CAUTION Take extreme care for the following conditions while measuring Do not operate the meter under the environment with explosive gas (material), combustible gas (material) steam or filled with dust. -
Page 6: Preface
TM-201/202/204/205/205N 3. PREFACE The flux of light received in a unit area of a certain side being shone is popularly known as illumination. In both United Kingdom and America its unit is known as footcandles light, but in Europe it is known as meter candlelight. -
Page 7: Features
Many applications include: Warehouses, factories, office buildings, restaurants, schools, library, hospitals, photographic, many video, parking garages, museums, art galleries, stadiums, building security. DC analog output (TM-202). Data hold. Zero adjustment. Large integrated circuit design. Auto Range (TM-205/TM-205N) EN-3... -
Page 8: Specifications
TM-201/202/204/205/205N 5. SPECIFICATIONS Display 2000 count, large LCD display Display of TM- 4000 count, large LCD display 205N Sensor Silicon photodiode and filter Measuring 20(TM-202/205),200,2000, Range of (TM- 20000,200000 Lux 201/202/204/2 20,200,2000,20000 Footcandles Measuring 40,400,4000, 40000,400000 Lux Range of (TM- 40,400,4000,40000 Footcandles 205N) Accuracy... -
Page 9: Operation Procedure
Accessories User’s manual,carrying case,9V battery,3ψ plug (TM-202) Length of wring for light sensor:Approx. 1.5M (TM-201/202/TM-205N) 6. OPERATION PROCEDURE 1. Open the carrying case. 2. Press the “☉” button to rurn power on or off 3. Remove the cap of the light sensor, Put the light... - Page 10 8. Press the ZERO button for the zero adjustment if any digits is appeara (TM-205/TM-205N) NOTE.：When the light sensor cap is not attached “CAP” is indicated. Make sure that it is attached.
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Page 11: Instrument Description
202/205/205N), value of LCD. Press M-H or MAX again to resume normal measuring. (TM-201/204) Press M-H or MAX 1 second to resume normal measuring. (TM-202 or TM-205 or TM-205N) 4. Lux/Fc button: For select Lux and Fc. 5. DATA HOLD button: The reading data shown on LCD can be locked while pressing the button. - Page 12 TM-201/202/204/205/205N EN-8...
- Page 13 TM-201/202/204/205/205N EN-9...
- Page 14 TM-201/202/204/205/205N EN-10...
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Page 15: Relative Spectral (Sensitivity)
The deviation from the comparative standards for luminosity is determined by JIS standard C 1609- 1993. Peak sensitivity wavelength:550nm Typ. Ta=23℃ V(λ) ＊ TM-202 DL-202 TM-205 TM-205N 380 440 500 560 620 680 740 WAVELENGTH (nm) ＊CIE luminous spectral luminous EN-11... -
Page 16: Attention
TM-201/202/204/205/205N 9. ATTENTION set for referring the testing of source of light is located at the right top end (0 degree) of the light sensor ball plane. (See fig. 3) When the meter is not in use, please keep the cap of the light sensor in its place to avoid the photo diode from wearing out. -
Page 17: Recommended Levels Of Illumination
TM-201/202/204/205/205N 10. RECOMMENDED LEVELS OF ILLUMINATION Suitable levels of illuminance (According to the JIS standard Z 9110-1979) Offices Illuminance (lux) Place 1500 to 750 Offices, designing, drawing rooms 750 to 300 Offices, conference rooms, computer rooms 300 to 100 Workrooms, corridors, stairways, restrooms 75 to 30 Indoor emergency stairways... -
Page 18: Battery Replacement
TM-201/202/204/205/205N Schools illuminance Place (lux) 1500 to 300 Precision drawing or drafting, precision experimenting, library 750 to 200 Classrooms, library reading rooms, staff rooms, gymnasia 300 to 75 Lecture halls, assembly rooms, locker rooms, corridors, stairways and restrooms 75 to 30 Warehouses and emergency stairways 10 to 2... - Page 20 TENMARS ELECTRONICS CO., LTD 6F, 586, RUI GUANG ROAD, NEIHU, TAIPEI 114, TAIWAN. E-mail:service@tenmars.com http://www.tenmars.com...
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