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reedinstruments

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13

Pantone 534 Blue

Pantone 123 Yellow

Pantone 485 Red

Pantone 123 Yellow

Pantone 534 Blue

Black

Rich Black - 

20/20/20/100

Blue -  100/80/30/5

Yellow - 0/27/100/0

Red - 10/100/100/5

Yellow - 0/27/100/0

Blue -  100/80/30/5

Only if you REALLY need them:

Pantone 534 Blue -  100/80/30/5

Pantone 485 Red - 10/100/100/5

Pantone 123 Yellow - 0/27/100/

Set Beeper Sound ON/OFF 

1)  When the lower display shows “bEEP”, use the Up or Down But-

tons to select “yES” (Beeper Sound is ON) or “no” (Beeper Sound 
is OFF). 

2)  After selecting “yES” or “no”, press the Enter Button to save the 

setting as the default. To exit “Advanced Settings”, press the Esc 
Button.

Set sampling time

1)  When the lower display shows “SP-t”, use the Up or Down Buttons 

to adjust the value to either 0, 1, 2, 5, 10, 30,60, 120, 300, 600, 
1800, or 3600 seconds.

2)  After the Sampling value is selected, press the press the Enter But-

ton to save the setting as the default. To exit “Advanced Settings”, 
press the Esc Button.

SD memory card Format

Please Note:

 Formatting the SD card erases all data from that SD card.

1)  When the lower display shows “Sd F”, use the Up or Down Buttons 

to select “yES” (format the SD card) or “no” (do not format the SD 
card).

2)  To format your SD card, select “yES” and press the Enter Button. 

The Display will show “yES Enter”, to confirm. Press the Enter But-
ton to confirm.

Summary of Contents for SD-4023

Page 1: ...reedinstruments www com Black Pantone 534 Blue 100 80 30 5 Pantone 485 Red 10 100 100 5 Pantone 123 Yellow 0 27 100 Model Instruction Manual SD 4023 Sound Level Meter Datalogger ...

Page 2: ... 5 Instrument Description 6 Operating Instructions 7 11 Function selection 7 Data Hold 7 Data Record Max Min reading 7 8 Backlight ON OFF 8 Datalogger 8 Auto Datalogger 9 Manual Datalogger 9 Checking the Time 10 Check Sampling Time Information 10 SD Card Data Structure 10 Data Transfer from SD card to Computer 11 Advanced Settings 11 13 Set Clock Time 12 Setting the Decimal point on the SD Card 12...

Page 3: ...and calendar Sampling time set from 1 second to 3600 seconds Meter can switch to a Manual Datalogging No extra software needed just plug the SD card into the computer and it downloads directly to EXCEL SD card capacity 1 GB to 16 GB Easy to read LCD with backlight Auto power off or manual power off Data hold record max and min reading High accuracy microcomputer circuit Power by UM3 AA 1 5 V x 6 b...

Page 4: ...tep Output Impedane 600ohm Measurement range 30 130dB Resolution 0 1dB Accuracy under 94dB input signal 31 5Hz 3 5 dB 63 Hz 2 5 dB 125 Hz 2 0 dB 250 Hz 1 9 dB 500 Hz 1 9 dB 1 K Hz 1 4 dB 2 K Hz 2 6 dB 4 K Hz 3 6 dB 8 K Hz 5 6 dB Operating Temperature 0 50 C 0 122 F Operating Humidity Less than 85 R H Power Supply UM3 AA 1 5 V Weight 489g 1 08lb Dimensions Main instrument 245 x 68 x 45mm Microphone...

Page 5: ...5 Frequency Hz A Weighting C Weighting Tolerance 31 5 39 4dB 3dB 3 5db 63 26 2dB 0 8dB 2 5dB 125 16 1dB 0 2dB 2 0dB 250 8 6dB 0dB 1 9dB 500 3 2dB 0dB 1 9dB 1K 0dB 0dB 1 4dB 2K 1 2dB 0 2dB 2 6dB 4K 1dB 0 8dB 3 6dB 8K 1 1dB 3dB 5 6dB Fast Time Weighting Max Response 1 0dB Fast Time Weighting Tolerance 1dB 2dB Slow Time Weighting Max Response 4 1dB Slow Time Weighting Tolerance 2dB For service on thi...

Page 6: ...ne 534 Blue 100 80 30 5 Pantone 485 Red 10 100 100 5 Instrument Description 10 AC Output 11 Calibration VR 12 USB RS232 Output 13 AC DC 9V Power Adapter Input Socket 14 Tripod Fix Nut 15 Battery Cover Screws 16 Stand 17 Battery compartment Cover 18 SD card slot 1 Display 2 Power ESC Backlight Button 3 Hold Next Button 4 REC Enter Button 5 Range Up Time Check Button 6 A C Down Sampling Time Check B...

Page 7: ...ge in this sequence Manual range 1 30 80 dB range Display will show the units 30 80 Manual range 2 50 100 dB range Display will show the units 50 100 Manual range 3 80 130 dB range Display will show the units 80 130 4 Select the Time Weighting Fast or Slow by pressing the Time Weighting Button The screen will display either FAST or SLOW depending on your selection Data Hold While taking a measurem...

Page 8: ... will turn on automati cally While taking measurements press the Backlight Button and the LCD Backlight will turn off Press the Backlight Button once again to turn the LCD Backlight back ON Datalogger Preparation Before Executing the Datalogger Function 1 Insert the optional SD card into the SD card socket 2 Before you use an SD card with this meter for the first time it is recommend to format the...

Page 9: ...the REC symbol will begin to flash again 3 Stop Datalogging while the Datalogger function is paused press the REC Button for 2 seconds The REC symbol will disappear indicating the Datalogging function has stopped Manual Datalogger Set sampling time 0 seconds 1 Set sampling time is to 0 second Press the REC Button and the REC symbol will appear on the LCD screen Press the Logger Button and the REC ...

Page 10: ... normal functions not Datalogging press the Sampling Button and the lower LCD display will show the Sampling Time Information SD Card Data Structure 1 The first time the SD card is used in the meter the SD card will generate a folder SLA01 2 The first time you use the Datalogger in the folder SLA01 a new file name SLA01001 XLS will be created The Datalogger will use this file until the Data has re...

Page 11: ...nload the EXCEL files from the SD Card to the computer by opening up the SD folder and selecting the desired EXCEL files and drag and drop them onto your Com puter Open the files with EXCEL File Open 4 The EXCEL file will have the following column headers in this order Place Position Number Date Year Month Day Time in 24h clock Value and Unit Advanced Settings During normal functions not Dataloggi...

Page 12: ...imal character setting screen To exit Advanced Set tings press the Esc Button Note After the time value is set the internal clock will run even when the power is off if the battery is under normal conditions Setting the Decimal point on the SD Card 1 When the lower display shows dEC use the Up or Down Buttons to toggle between bASIC Decimal Point or Euro Deci mal Point 2 After the Decimal point ch...

Page 13: ... as the default To exit Advanced Settings press the Esc Button Set sampling time 1 When the lower display shows SP t use the Up or Down Buttons to adjust the value to either 0 1 2 5 10 30 60 120 300 600 1800 or 3600 seconds 2 After the Sampling value is selected press the press the Enter But ton to save the setting as the default To exit Advanced Settings press the Esc Button SD memory card Format...

Page 14: ...tor output is a 16 digit data stream which can be utilized to the user s specific application An USB RS232 lead with the following connection will be required to link the instrument with the PC serial input Meter 3 5mm Jack Plug PC 9W D Connector Center Pin Pin 2 Ground Shield Pin 5 The 16 digit data stream will be displayed in the following format D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D...

Page 15: ...Button does not fix the error please send in the unit to our Calibration Lab for repair E mail info reedinstruments com for more information Battery Replacement 1 When the left corner of LCD display shows it is necessary to replace the battery 2 Loosen the screws of the Battery Cover and remove 3 Remove the batteries and replace with Six DC 1 5 V batteries UM3 AA Alkaline heavy duty 4 Make sure th...

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