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CMM, CFM

Anemometer, Hygrometer
Light Meter, Thermometer

Model : LM-8010

Your purchase of this
METER marks a step
forward for you into the
field of precision
measurement. 
Although this METER is
a complex and delicate
instrument, its durable
structure will allow
many years of use if
p r o p e r   o p e r a t i n g
t e c h n i q u e s   a r e
developed. Please read
t h e   f o l l o w i n g
instructions carefully
and always keep this
manual within easy
reach.

       OPERATION MANUAL

Содержание LM-8010

Страница 1: ...he field of precision measurement Although this METER is a complex and delicate instrument its durable structure will allow many years of use if p r o p e r o p e r a t i n g t e c h n i q u e s a r e developed Please read t h e f o l l o w i n g instructions carefully and always keep this manual within easy reach OPERATION MANUAL ...

Страница 2: ...nsor 5 3 8 Thermocouple Input Socket 5 3 9 Humidity Sensor 5 3 10 Light Sensor 5 3 11 LCD display 5 3 12 Battery Compartment Cover 5 3 13 Wristlet 5 4 MEASURING PROCEDURES 6 4 1 AIR VELOCITY MEASUREMENT 6 4 2 TEMPERATURE MEASUREMENT Thermocouple 6 4 3 RELATIVE HUMIDITY MEASUREMENT 7 4 4 LIGHT MEASUREMENT 7 4 5 AIR FLOW CFM CMM MEASUREMENT 7 5 OTHER FUNCTIONS 9 6 BATTERY REPLACEMENT 10 7 OPTIONAL T...

Страница 3: ...ges Standard type K NiCr NiAl thermocouple input jack suitable for all kinds of type K probe Built in microprocessor circuit assures excellent performance and accuracy Concise and compact buttons arrangement easy operation Memorize the maximum and minimum value with recall selectable by pressing button on the front panel Lux Feet candle selectable by pressing button on the front panel Air velocity...

Страница 4: ...umidity Operating 0 to 50 C 32 to 122 F Temperature Over Input Indication of Display Power Supply 006P DC 9V battery Heavy duty type Power Approx DC 6 2 mA Consumption Weight 160g battery included Dimension HWD 156x60x33 mm 6 14x2 36x1 29 inch Standard Instruction Manual Accessory Optional Carrying case Accessories Temperature probe Please refer to page 9 2 ...

Страница 5: ... 1 Measurement Range Resolution Air flow CMM 54 000 CMM 0 001 to 1 cube meter min CMM CFM 1 908 400 CFM 0 001 to 100 cube feet min CFM Measurement Range Resolution Humidity RH 10 to 95 RH 0 1 RH Temperature 32 to 122 0 1 thermister 0 to 50 0 1 Measurement Range Resolution Light Lux 0 to 2 200 Lux 1 Lux 1 800 to 20 000 Lux10 Lux auto range Ft cd 0 to 204 0 Ft cd 0 1 Ft cd 170 to 1 860 Ft cd 1 Ft cd...

Страница 6: ...er second knots nautical miles per hour km h kilometers per hour Ft cd feet candle Measurement Range Accuracy Humidity 10 to 95 RH 70 RH 4 RH 70 RH 4 rdg 1 2 RH 32 to 122 2 5 0 to 50 1 2 Measurement Range Accureacy Light 0 to 20 000 Lux 5 rdg 8 dgt 0 to 1 860 Ft cd Measurement Range Accuracy Temperature 148 to 2 372 1 rdg 2 Type K 100 to 1 300 1 rdg 1 Measurement Area setting CMM 0 001 to 30 000 m...

Страница 7: ...ion Button 3 2 Hold Button 3 7 Anemometer Sensor 3 3 REC Enter Button 3 8 Thermocouple Input Socket 3 4 Unit Zero 3 9 Humidity Sensor CFM CMM Button 3 10 Light Sensor 3 5 3 11 LCD display Lux Ft cd 3 12 Battery Compartment Cover Area set Button 3 13 Wristlet 5 ...

Страница 8: ...f view the velocity may fluctuate 4 2 Temperature Measurement Thermocouple 1 Power on the instrument by pressing the ON Button 3 1 Fig 1 2 Plug a type K thermocouple probe in the Thermocouple Input Socket 3 8 Fig 1 3 Select the Temperature function by pressing Function Button 3 6 Fig 1 4 Press the Button 3 5 Fig 1 to select or unit 5 Contact the Thermocouple Sensor Head with measuring object and t...

Страница 9: ...ing the ON Button 3 1 Fig 1 2 Select the Relative Humidity function by pressing Function Button 3 6 Fig 1 3 At the mean time the reading value of relative humidity and temperature will be displayed on the LCD display 4 When the meter is applied in a new environment a few minutes are required to reach a stable condition 4 4 Light Measurement 1 Power on the instrument by pressing the ON Button 3 1 F...

Страница 10: ...easons It is recommended that the zero be checked frequently using the above procedure Zero adjustment only can be executed if the lmeasurement Light value 20 Lux 4 5 AIR FLOW CFM CMM MEASUREMENT 1 Power on the instrument by pressing the ON Button 3 1 Fig 1 2 Select the Air Flow function by pressing Function Button 3 6 Fig 1 until the display show unit of CMM or CMM Air flow unit CFM or CMM can be...

Страница 11: ...nd to hold the meter face the Anemometer Sensor 3 7 Fig 1 to the measured wind In the same time the air flow value CMM CFM will show on the LCD display 5 OTHER FUNCTIONS 5 1 Hold Function Whenever press the Hold Button 3 2 Fig 1 will freeze the current reading value with a HOLD symbol on the display 5 2 Data Record Function 1 The Data Record function records displays the maximum and minimum readin...

Страница 12: ...2 Fig 1 once Previous recorded Max Min value will be given up and then revert to the REC function keep on recording 5 3 Auto Power Off Disable In order to prolong the battery life the instrument has Auto Power Off function The meter will switch off automatically if no buttons are pressed for around 10 minutes 6 BATTERY REPLACEMENT 1 When the LCD display shows symbol it is necessary to replace the ...

Страница 13: ...l Thermocouple Probe purpose application Type K TP 02A Measuring Range 50 to 900 50 to 1650 Thermocouple Probe Dimension 10cm tube 3 2 mm Dia Type K TP 03 Measuring Range 50 to 1200 50 to 2200 Thermocouple Probe Dimension 10cm tube 8 mm Dia Type K TP 04 Measuring Range 50 to 400 surface Temp 50 to 752 probe Size Temp sensing head 15 mm Dia Carrying case Probe length 12 mm CA 52A High quality carry...

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