Bruel & Kjaer 2231 Modular Precision Sound Lever Meter
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Description
The Bruel & Kjaer 2231 Modular Precision Sound Level Meter is a highly advanced and flexible device that is used to accurately measure sound levels. This modular tool offers a wide range of options and configurations, making it suitable for various applications and environments. It is designed to provide precise and reliable measurements, ensuring compliance with international standards and regulations. The 2231 model is equipped with exceptional features like a large color display, user-friendly interface, and extensive data storage capabilities. With its top-notch microphone and advanced signal processing algorithms, this sound level meter equips professionals with the necessary tools to effectively assess and manage noise levels. Whether it is used in industries, environmental monitoring, or architectural acoustics, the Bruel & Kjaer 2231 Modular Precision Sound Level Meter is a trusted instrument for accurate sound measurement.
Specifications
– Type: Precision Sound Level Meter
– Measurement Range: 20 dB to 140 dB
– Frequency Range: 20 Hz to 20 kHz
– Microphone Type: Condenser microphone
– Microphone Preamplifier: Built-in
– Measurement Weighting: A, C, Z (linear)
– Measurement Modes: SPL (Sound Pressure Level), Leq (Equivalent Continuous Sound Level), Ln (Percentiles), Lmax (Max Sound Level), Lmin (Min Sound Level)
– Display: LCD display with backlight
– Data Storage: Internal memory for storing measurement data
– Data Output: USB, RS-232, AC output, AC/DC output
– Power Source: 4 x AA batteries or AC adapter
– Dimensions: 210 mm x 86 mm x 33 mm
– Weight: 380 grams
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Our Capabilities
Micro Precision can perform instrument calibration services on equipment from variety of applications for specific industries and lines of business. If you have a calibration need that is not listed in this area, please contact us.
Electrical
Micro Precision accredited electrical calibration lab services with multimeter, multifunction calibrator, oscilloscope, and power supply capabilities.
Optical
Micro Precision accredited optical, light, and fiber optic calibration lab services.
Thermodynamics & Chemical
Micro Precision accredited thermodynamic & chemical calibration lab services with temperature, humidity, life science, and pharma capabilities.
RF - Microwave
Micro Precision accredited RF & microwave calibration lab services.
Mechanical & Dimensional
Micro Precision accredited mechanical and dimensional calibration lab services with pressure, torque, force, flow, velocity, and aircraft jack load capabilities.
Laboratory Standards
Calibration laboratory standards are critical for your organization’s most accurate measurements.
Semiconductor Calibration
Micro Precision utilizes state-of-the-art technology to analyze semiconductor wafer thickness and step height.