Lutron Electronics SL-4112 Скачать руководство пользователя страница 1

auto range + type K Temp.

optional Humidity, Light, Anemometer

SOUND LEVEL METER

Model : SL-4112

Your purchase of this
SOUND LEVEL 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 proper
operating techniques are
developed. Please read
the following instructions
carefully and always keep
this manual within easy
reach.

       OPERATION MANUAL

Содержание SL-4112

Страница 1: ...rks 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 proper operating techn...

Страница 2: ...Button ESC Button 8 3 5 REC Max Min Button 8 3 6 Mode Button Logger Button Enter Button 8 3 7 A C Weighting Button Button 8 3 8 F S Button Time Weighting Button Unit Button 8 3 9 PH Button Peak Hold B...

Страница 3: ...ing time 17 5 4 To show the balance data numbers in the memory 17 5 5 Clear the existing saving data from the memory 17 5 6 Code entering for the further calibration usage 18 6 SIGNAL OUTPUT 18 6 1 AC...

Страница 4: ...microphone for high accuracy long term stability Memory function to store the Max Min value Hold and MAX Hold functions Build in type K and type J thermometer Optional probe EM 900P for Humidity Temp...

Страница 5: ...to 80 dB 50 to 100 dB 80 to 130 dB 50 dB on each step with over under range indicating Frequency 31 5 to 8 000 Hz Microphone type Electric condenser microphone Microphone size Out size 12 7 mm DIA 0 5...

Страница 6: ...e range are designed to meet IEC 61672 class 2 requirement Calibrator B K Bruel kjaer MULTIFUCTION ACOUSTIC CALIBRATOR 4226 Output Signal AC output AC 0 5 Vrms corresponding to each range step Out put...

Страница 7: ...y value is specified for the meter only Temp probe Type K TP 01 TP 02A TP 03 TP 04 is the optional accessories 2 3 General specification Display 51 mm x 37 mm LCD Liquid crystal display 5 digits with...

Страница 8: ...onal probe EM 900P Anemometer A Air velocity Measure Range Resolu Accuracy ment tion m S 0 4 25 0 m s 0 1 m s 2 0 2 m s km h 1 4 90 0 km h 0 1 km h 2 0 8 km h mph 0 9 55 9 mile h 0 1 mile h 2 0 4 mile...

Страница 9: ...asuring Range 0 to 50 32 to 122 Resolution 0 1 0 1 Accuracy 0 8 1 5 Light meter Measuring Range LUX 0 to 20 000 LUX Ft cd 0 to 1 860 Ft cd Resolution LUX 1 LUX Ft cd 0 1 Ft cd Accuracy 5 rdg 8 dgt Not...

Страница 10: ...3 FRONT PANEL DESCRIPTION 7...

Страница 11: ...Button Time Weighting Button Unit Button 3 9 PH Button Peak Hold Button Setting Button 3 10 Temperature input socket 3 11 EM 900P probe input socket 3 11A Probe lock switch 3 12 Screws for battery cov...

Страница 12: ...always select the A weighting when makes environmental sound level measurement c The C weighting characteristic is near the FLAT response Typically it is suitable for checking the noise of machinery Q...

Страница 13: ...ast b If select the function of Slow time weighting the display will show the unit of Slow 5 Hold the instrument in hand and point the microphone at measured noise source the sound level value dB will...

Страница 14: ...1 once REC symbol will appear on the LCD display With the REC symbol on the display a Push the REC Button 3 5 Fig 1 once the REC Max symbol along with the maximum value will appear on the display If i...

Страница 15: ...to Sound level meter 2 Under the Thermometer mode if press the Button 3 7 Fig 1 can select the Temp unit to or in the same time LCD will show the or symbol 3 The Thermometer is default to Type K func...

Страница 16: ...tton 3 6 Fig 1 once will enter to following mode in sequence Thermometer type K type J Anemometer with Temp Humidity with Temp Light meter 3 After already select the desiring mode release the Mode But...

Страница 17: ...3 6 Fig 1 once to start the Data Logger function The REC symbol will flash per 1 5 second when save the data into the memory Now the Date Logger function is executed Manual Data Logger Sampling time s...

Страница 18: ...he memory IC please refer section 5 4 page 17 3 If intend to clear the saving data from the memory please refer section 5 5 page 17 5 ADVANCED SETTING PROCEDURES Before executing Advanced Setting Proc...

Страница 19: ...the existing saving data from the memory Code Code entering for the further calibration usage 5 1 Change thermocouple type to K or J Change thermocouple type to K or J only available for Type K J Ther...

Страница 20: ...ogger function 5 4 To show the balance data numbers in the memory Lower display show SPC The display will show the balance data no that exist into the memory allow memorize data no 5 5 Clear the exist...

Страница 21: ...nnection with analyzer level recorder tape recorder controller etc Note AC 0 5 Vrms corresponding to each range step Output impedance 600 ohm 6 2 RS232 computer interface The instrument is provided an...

Страница 22: ...isplay data 2 D12 D11 Annunciator for Display 01 02 m S 08 km h 10 mph 12 knot 09 FPM 11 RH 04 dB 17 LUX 15 Ft cd 16 D10 Polarity 0 Positive 1 Negative D9 Decimal Point DP position from right to the l...

Страница 23: ...atteries DC 1 5V UM4 AAA type 6 PCs and reinstate the cover Please make attention the polarity of the battery 4 Make sure the battery cover is secured after changing the battery 8 CALIBRATION 1 Prepar...

Страница 24: ...ton 3 3 Fig 1 once the upper no will count up from 0 until reach the data logger storage no at the same the storage data logger data will send out the meter from the RS 232 output terminal 3 18 Fig 1...

Страница 25: ...dB 0 8 dB 2 dB 125 16 1 dB 0 2 dB 1 5 dB 250 8 6 dB 0 dB 1 5 dB 500 3 2 dB 0 dB 1 5 dB 1 K 0 dB 0 dB 1 5 dB 2 K 1 2 dB 0 2 dB 2 dB 4 K 1 dB 0 8 dB 3 dB 8 K 1 1 dB 3 dB 5 dB 11 TIME WEIGHTING FAST SLO...

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