User guide for lux meter TM 209 & TM209M
Contents
1. Angle deviation 30 2 from cosine 60 6 characteristics 80 25 Power Supply 9V NEDA 1604 IEC 6F22 JIS 006P battery x 1pc Battery life About 200 hours Meter 38 H x 55 W x 130 L mm Dimensions 1 5 H x 2 2 W x 5 1 L inch Sensor 25 H x 55 W x 80 L mm 9 8H x 2 2 W x 3 1 L inch _ Weight 250 g include battery EN 4 TENMARS TM 201L TM 209N TM 209M User s manual carrying case 9V Accessories battery Length of wring for light sensor Approx 1 5M Operation Press the 69 button to turn power on or off Remove sensor cap and place the sensor perpendicular to the light Select LUX or FC When OL is shown on the LCD screen press the for useable reading TM 201L If you want to keep the reading value on the LCD screen permanently after testing press the C button When done testing replace the sensor cover to protect the filter and sensor Data Hold Freezes the reading present on the LCD screen at the moment the button is pressed EN 5 R TM 201L Press the manual ranging button for usable reading ZERO TM 201L Adjust to 0 ADJ to enable LCD to indicate 000 on the screen ZERO TM 209 209N 209M Press the Geno button for the zero adjustment if any digits appear on the LCD screen when the light sensor cap is not attached CAP will be shown on the screen Make sure that i2. light source to the measuring point EN 10 EN 11 TENMARS TM 201L TM 209N TM 209M qoc OD Ey qe oo gt Instrument Description of TM 201L Display LCD MAX HOLD Power Button ON OFF Lux Fc button DATA HOLD button Range button Photo detector Zero Adjustment EN 12 TENMARS TM 201L TM 209N TM 209M 9 KO CB 5x 2 Or gt Instrument Description of TM 209 209N 209M Display LCD Lux Fc CD button MEM READ MAX AVGIMIN and setup upward Power ON OFF and disable auto power off Real time auto zero DATA HOLD and Light source select L S Setup downward Photo detector EN 13 TENMARS TM 201L TM 209N TM 209M Relative Spectral Sensitivity The deviation from the comparative standards for luminosity is determined by JIS standard C 1609 1993 Peak sensitivity wavelength 550 nm Typ Ta 23C 90 80 70 60 50 40 30 20 10 0 RELATIVE SENSITIVITY 380 440 500 560 620 680 740 WAVELENGTH nm x CIE luminous spectral luminous EN 14 TENMARS TM 201L TM 209N TM 209M 10 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 Light Source 0 degree 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 When it is not in use for a long time plea
3. replace the battery immediatel 1 Remove the battery cover 2 Replace the battery 3 Install the battery cover 13 END OF LIFE Caution this symbol indicates that equipment and its accessories shall be subject to a separate collection and correct disposal EN 17
4. 99 press or keys to review all the stored values for example NO 1 2 until NO 99 If the stored data is AVG value the screen will display AVG on the lower left hand corner Press the lt gt button for more one second to disable this feature EN 9 TENMARS TM 201L TM 209N TM 209M TENMARS TM 201L TM 209N TM 209M Clear memory TM 209 209N 209M 7 Luminous Intensity Measurement When power is off press Dand Dputtons TM 209 209N 209M together then the screen will display CLr which Man the memorized data is 1 99 button to turn power on or off 2 Remove sensor cap and place the sensor perpendicular to the light 3 Press e button for more than 1 second 4 Press 47 button to select ft feet or m meter 5 Press button for less than 1 second 6 Press or to set the distance between the light center of lamp and measurement base level T7 Press button for less than 1 second 8 Read the display 9 Press the AE button for more 1 second to disable this feature The luminous intensity is calculated using the following formula Luminous intensity cd illumination Lx x distance m The preset maximum distance is 0 01 30 47 m or 0 01 99 99 ft Ifa single light source is used and is regarded as a single point light source the luminous intensity of the light source can be calculated and displayed by setting the distance from the
5. TENMARS LUX FC LED Light Meter TM 201L TM 209 TM 209N TM 209M User s manual LED Light Meter TAHE HB2TM2090002 TENMARS ELECTRONICS CO LTD qi 12 13 CONTENTS 1 Safety PRECAUTION 1 GO 2 reus Eee E RT A 3 Specifica OnE m RR 4 6 Luminous intensity measurement 209 209N 209M 12 Instrument Description of TM 201L 13 Instrument Description of TM 209 209N 209M 14 156 Recommended Levels of Illumination 17 Battery 18 EDd 18 TENMARS TM 201L TM 209N TM 209M 1 Description Measures light from visible luminaries equipped with white light LED fluorescent metal halide high pressure sodium and incandescent sources 2 Safety Precaution Be extremely careful 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 inorder to avoid reading incorrect data please replace the battery immediately when the symbol Xl appears on the LCD in order to avoid the damage caused by contamination or static electricity do not touch the circuit board before you take any adequate action Operating Environmen
6. left hand corner Low battery Indication I B Sampling Rate 2 5 times per second for digital display Spectral response close to CIE luminous spectral efficiency Cosine Angular corrected According to JIS C 1609 1993 and CNS 5119 general A class Specifications Measuring lights source LED white light and all visible light M Measuring intensities of illumination in Lux or footcandles Many applications include Warehouses factories office buildings restaurants schools library hospitals photographic many video parking garages museums art galleries stadiums building security Data hold Maximum hold TM 201L Maximum Average Minimum Hold TM 209 209N 209M Zero adjustment Auto power off and disable function TM 209 209N 209M Auto ranging TM 209 209N 209M EN 3 TENMARS TM 201L TM 209N TM 209M 5 Specifications Accuracy 20 E 2000 count maximum display Display of TM 209 4000 count maximum display 3999 209N 209M Sensor Silicon photodiode and filter eed 200 2000 20000 200000 Lux TM 201L 20 200 2000 20000 Footcandles Measuring Range of 40 400 4000 40000 400000 Lux TM 209 40 400 4000 40000 Footcandles 209N 209M 3 Calibrated to standard incandescent lamp 2856 and corrected LED day while in white amber green blue red LED light spectrum 8 other visible light source TM 201L 6 other visible light source TM 209 209N 209M
7. light source A 1 00 L1LED white day light 0 990 2 NEON BLUE light 1 286 133 NEON GREEN light 1 167 143 NEON PINK light 0 760 L5 NEON PURPLE light 0 804 L6 NEON RED light 0 671 7 NEON YELLOW light 0 840 183 NEON WHITE light 0 870 L9 Standard light source A 1 00 L S light source factor TM 209M 103 Standard light source 1 00 L129 LED white day light 0 99 L2 gt LED RED light 0 516 L329 LED AMBER YELLOW light 0 815 L4LED GREEN light 1 216 L5LED BLUE light 1 475 L6LED PURPLE light 1 148 L7 L9 Default Standard light source A 1 00 Auto Power Off TM 209 209N 209M EN 8 TENMARS TM 201L TM 209N TM 209M Power off automatically after approx 5 minutes without using the meter Disable Auto Power Off TM 209 209N 209M When the power is on press the button for more than 1 second to cancel or recovery automatically shutdown Automatic shutdown feature is enabled If C shows on the screen MEM MOMORY TM 209 209N 209M Press GE button for one second to store the data the LCD screen will display M and NO 01 NO 99 When the AVG shows on the right hand corner of the screen press button at this moment LCD will display AVG M and NO 01 NO 99 and store the AVG value at present moment READ READ MEMORY TM 209 209N 209M Pressure GD button for more than one second to display the stored values the LCD will display M and NO 01 NO
8. se take the batteries away And avoid keeping it in a place of high temperature and humidity EN 15 TENMARS TM 201L TM 209N TM 209M 11 Recommended Levels of Illumination Suitable levels of illuminance According to the JIS standard Z 9110 1979 Offices Illuminance Place 1500 to 750 Offices designing drawing rooms 750 to 300 Offices conference rooms computer rooms 300 to 100 Workrooms corridors stairways restrooms 75to 30 Indoor emergency stairways Factories Illuminance lux Place Where such work as assembling 3000 to 1500 inspecting testing selecting extremely precision visual work Assembling inspecting testing selecting precision visual work 750 to 300 Assembling inspecting testing selecting and visual ordinary work 300 to 150 Wrapping and packing 1500 to 750 75 10 30 Indoor emergency stairways EN 16 TENMARS TM 201L TM 209N TM 209M Schools 7 ST Place Precision drawing or drafting 1500 aan precision experimenting library Classrooms library reading rooms staff rooms gymnasia Lecture halls assembly rooms 300 to 75 locker rooms corridors stairways and restrooms Warehouses and emergency __ stairways _ 10102 School passages 750 to 200 to 30 12 Battery Replacement If the symbol appears on the LCD lease
9. t Indoors use This instrument has been designed for being used in an environment of pollution degree 2 Operation Altitude Up to 2000M Operating Temperature amp Humidity 40 0 80 RH Storage Temperature 8 Humidity 10 60 C 0 70 RH e EMC EN61326 1 2006 IEC 61000 4 2 2008 IEC 61000 4 3 2006 2007 EN 1 TENMARS TM 201L TM 209N TM 209M 3 Preface The flux of light received in a unit area of a certain side being shown is popularly known as illumination The measuring unit in both United Kingdom and America is known as footcandles light but in Europe it is also known as meter candlelight One foot candles light is the illumination of light that falls on one side which is one foot away from a one foot candlelight and exactly intersecting with the light Its abbreviated form is written as 1 1 Lm ft similarly one meter candlelight is the illumination of light that falls on a side which is one meter away from a one meter candlelight and exactly intersecting the light It is also called Lux i e the flux of light being received in each sq meter is called the illumination of one lumen 1 FC 10 764 LUX 1 LUX 0 09290 FC therefore Nbr of foot meter candlelight Nbr of Lumen Area sq foot or sq meter Nbr of LumenzNbr of foot or meter x area EN 2 TENMARS TM 201L TM 209N TM 209M 4 Features Overload Indication LCD screen will show OL on the upper
10. t is attached to the light sensor M H TM 201L Press button to Lockup data maximal value of measure data MAX AVG MIN TM 209 209N 209M Press ey button simultaneously Lockup data maximum and average and minimum value of measure data Press the button for more than 1 seconds to disable this feature EN 6 TENMARS TM 201L TM 209N TM 209M LX FC TM 201L Lux or Foot candle measuring unit button LX FC CD TM 209 209N 209M Illuminance Lux or Foot candle and luminous intensity measuring unit button 1 5 209 209 only L9 can be revised TM 209M only L7 L9 can be revised Light source selection 1 9 features each light source can set correction parameters default as 1 000 Calibration parameters can be set to 0 001 to 1 999 when the pressure L S button for more than 1 second LCD L S below the LN flashing pressure or change L1 to L9 Press LS button for less than 1 second the digits of 1 000 on the lower right hand corner of the screen will be flashing pressure you can change the calibration parameters as to 0 995 the display changes immediately set 350 0x0 996 348 6 Setup complete press for more than 1 second L S light source factor TM 209 L1LED white day light 0 99 L2 L9 3 Default Standard light source A 1 00 EN 7 TENMARS TM 201L TM 209N TM 209M L S light source factor TM 209N 03 Standard
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