Reed Model SD-4023 Datalogging Sound Level Meter

Datalogging sound level meter measures sound levels in accordance with IEC61672 Class 2 specifications.
  • A/C frequency weighting
  • Fast/Slow time weighting
  • Peak hold, data hold and max/min record
  • Easy to read LCD with backlight
  • Real time data logger with optional integral 2GB SD memory card
  • Just plug the SD card into the computer and it downloads directly to Excel
  • RS-232 and USB computer interface
  • Easy to read LCD with backlight
  • Auto or manual power off

 Range  30 to 130dB
 Resolution  0.1dB
 Accuracy  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 kHz ± 1.4 dB, 2 kHz ± 2.6 dB, 4 kHz ± 3.6 dB, 8 kHz ± 5.6 dB
 Frequency Weighting  A: Human Ear Listening
 C : FLAT Response
 Time Weighting  Fast: 200ms
 Slow: 500ms
 Frequency Range  31.5 to 8,000Hz
 Auto Sampling Time  1, 2, 5, 10, 30, 60, 120, 300, 600, 1800, 3600 seconds
 Memory Card  SD memory card, 1 GB to 16 GB
 Data Output  USB/RS232 PC computer interface
 AC Output  0.5 Vrms corresponding to each range step
 Output Impedance  600Ω
 Power  6 x 1.5V UM3/AA batteries
 Dimensions  Meter : 245 x 68 x 45mm
 Microphone: 12.7mm diameter
 Weight  489g (1.08 lb)
 Part Number  SD-4023
 Price  $355.50

Accessories

 Description  Part Number
 Price
 4GB SD Memory Card  SD-4GB  $29.00
 Sound Level Calibrator  R8090  $249.00
 Wind Shield Ball  SB-01  $7.00
 USB Cable  USB-01  $89.00
 Data Acquisition Software  SW-U801-WIN  $89.00
 Soft Carrying Case  CA-05A  $19.00
 Tripod  R1500  $95.00

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