B&K Precision 735 Data Logging Digital Sound Level Meter with RS-232 software and cable

Model: 735 | UPC: 817050073508

B&K Precision 735 Data Logging Digital Sound Level Meter with RS-232 software and cable

Model: 735 | UPC: 817050073508

Get the job done with this data logging sound level meter, whether you are testing for OSHA compliance, quieting equipment, or monitoring the roar of a stadium crowd. Additionally, it provides 30 to 130 dB capability in three convenient measurement ranges: low, medium, and high, with an accuracy of ±1.5 dB.

Get the job done with this data logging sound level meter, whether you are testing for OSHA compliance, quieting equipment, or monitoring the roar of a stadium crowd. Additionally, it provides 30 to 130 dB capability in three convenient measurement ranges: low, medium, and high, with an accuracy of ±1.5 dB.

Sale Price $416.10 USD
Regular Price $438.00 USD
Availability 1 to 2 Weeks
Quantity

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Traceable Calibration Certificate for your 735 Data Logging Digital Sound Level Meter with RS-232 software and cable

Traceable Calibration Certificate Icon

Traceable Calibration Certificate for your 735 Data Logging Digital Sound Level Meter with RS-232 software and cable

B&K 735 Offers

Meet all your sound testing needs with this sound level meter. It meets the IEC 651 Type II and includes frequency weighting A & C and fast and slow time weighting.

Features

  • RS-232 interface
  • Bargraph
  • Maximum/Minimum function
  • Auto ranging (30 to 130 dB)
  • Resolution 0.1 dB
  • Level range display
  • AC/DC signal output
  • Auto power off
  • Backlit LCD
  • Clock display
  • 32,000 records data logger

Applications

  • Sound testing

B&K 735 Specifications

Frequency Range: 31.5 Hz to 8 KHz
Weighting: A/C
Measuring Level Range 30 to 130 dB
Standard Applied IEC651 Type 2, ANSI S1.4 Type 2
Microphone ½" electret condenser microphone
Display Type: LCD
Digital:
4 digits
Resolution: 0.1 dB
Display update: 0.5 sec

Analog:
50 segment bar graph
Resolution: 1 dB
Display update: 50 mS
Time Weighting FAST (125 mS), SLOW (1 sec)
Level Ranges Lo: 30 to 80 dB
Med: 50 to 100 dB
Hi: 80 to 130 dB
Auto: 30 to 130 dB
Accuracy ±1.5 dB (under reference conditions at 94 dB, 1 KHz)
Dynamic Range 100 dB
Alarm Function "OVER" is when input is more than the upper limit of range
"UNDER" is when input is less than the lower limit of range
Output AC: 1 Vrms at FS (full scale), output impedance approximately 100 Ω
DC: 10 mV/dB, output impedance approximately 1 KΩ
Power Supply One 9 V battery, 006P or IEC 6F22 or NEDA 1604
Life: About 50 hrs (alkaline battery)
AC Adapter Voltage 9 VDC, center pin negative, (8 to 15 VDC maximum)
Electromagnetic Compatibility RF field = 3 V/m
Total accuracy = specified accuracy + 0.5 dB
Temperature Operating: 32 to 104°F (0 to 40°C)
Storage: 14 to 140°F (-10 to 60°C)
Humidity Operating: 10 to 90% RH
Storage: 10 to 75% RH
Dimensions 10.8 x 2.5 x 1.2" (275 x 64 x 30 mm)
Weight 10.1 oz (285 g), including battery
Click here for complete specifications on the B&K 735

What's included with the B&K 735

  • Sound Level Meter
  • Screwdriver
  • Windscreen
  • Plug
  • Carrying Case
  • 9 V Battery
  • Instruction Manual
  • Software and RS-232 Cable

Ask a question about B&K Precision 735 Data Logging Digital Sound Level Meter with RS-232 software and cable

Customer Reviews for the B&K 735

B&K 735 Offers

Meet all your sound testing needs with this sound level meter. It meets the IEC 651 Type II and includes frequency weighting A & C and fast and slow time weighting.

Features

  • RS-232 interface
  • Bargraph
  • Maximum/Minimum function
  • Auto ranging (30 to 130 dB)
  • Resolution 0.1 dB
  • Level range display
  • AC/DC signal output
  • Auto power off
  • Backlit LCD
  • Clock display
  • 32,000 records data logger

Applications

  • Sound testing

B&K 735 Specifications

Frequency Range: 31.5 Hz to 8 KHz
Weighting: A/C
Measuring Level Range 30 to 130 dB
Standard Applied IEC651 Type 2, ANSI S1.4 Type 2
Microphone ½" electret condenser microphone
Display Type: LCD
Digital:
4 digits
Resolution: 0.1 dB
Display update: 0.5 sec

Analog:
50 segment bar graph
Resolution: 1 dB
Display update: 50 mS
Time Weighting FAST (125 mS), SLOW (1 sec)
Level Ranges Lo: 30 to 80 dB
Med: 50 to 100 dB
Hi: 80 to 130 dB
Auto: 30 to 130 dB
Accuracy ±1.5 dB (under reference conditions at 94 dB, 1 KHz)
Dynamic Range 100 dB
Alarm Function "OVER" is when input is more than the upper limit of range
"UNDER" is when input is less than the lower limit of range
Output AC: 1 Vrms at FS (full scale), output impedance approximately 100 Ω
DC: 10 mV/dB, output impedance approximately 1 KΩ
Power Supply One 9 V battery, 006P or IEC 6F22 or NEDA 1604
Life: About 50 hrs (alkaline battery)
AC Adapter Voltage 9 VDC, center pin negative, (8 to 15 VDC maximum)
Electromagnetic Compatibility RF field = 3 V/m
Total accuracy = specified accuracy + 0.5 dB
Temperature Operating: 32 to 104°F (0 to 40°C)
Storage: 14 to 140°F (-10 to 60°C)
Humidity Operating: 10 to 90% RH
Storage: 10 to 75% RH
Dimensions 10.8 x 2.5 x 1.2" (275 x 64 x 30 mm)
Weight 10.1 oz (285 g), including battery
Click here for complete specifications on the B&K 735

What's included with the B&K 735

  • Sound Level Meter
  • Screwdriver
  • Windscreen
  • Plug
  • Carrying Case
  • 9 V Battery
  • Instruction Manual
  • Software and RS-232 Cable

Ask a question about B&K Precision 735 Data Logging Digital Sound Level Meter with RS-232 software and cable

Customer Reviews for the B&K 735

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