This sound level meter platform houses the solution that gets your job done faster and easier. Controlled via smart-device apps tailored to your task, get your work done with confidence.
Noise Partner
HBK 2255 sound level meter is designed to be used when and where you have a job to do. They can connect to your mobile phone via Wi-Fi® and be operated away from the sound field via an unparalleled mobile-app control interface. This means that the unit can be placed for measurement and fully controlled from a more convenient location, just as if you were standing with the SLM in hand.
NOISE PARTNER
HBK 2255 sound level meter comes with the Noise Partner app pre-installed. This app can be used with minimal training and is perfect for simple broadband measurements, general-purpose sound pressure level measurements, and basic occupational, product and environmental noise measurements.
MOBILE APP
Once the Noise Partner app is downloaded to your phone from the App Store®, all Noise Partner capabilities can be wirelessly controlled from that phone. Via the app interface, pictures, text and voice notes, and videos can be embedded with the measurements.
PC APP
When the PC app has been downloaded and installed and the measurement is finished, your data can be transferred to the PC, wirelessly or with the supplied USB cable. Noise Partner PC software is preconfigured with the tools needed for storing, reviewing and reporting your data.
Additional licenses can be installed on HBK 2255. Ensure that you have the right tools for your job to do:
Code | Actions | Price | Availability | Name |
---|---|---|---|---|
-2255-N-W- |
|
SLM 2255 Noise Partner w/o MicSet | ||
-2255-N-I- |
|
SLM 2255 Noise Partner, Syst.Integrators | ||
-2255-N-IW- |
|
SLM 2255 NP, Sys. Int. w/o MicSet | ||
-2255-N-S- |
|
SLM 2255 Noise Partner | ||
-2255-N-SC- |
|
SLM 2255 Noise Partner w.4231 |
File |
Description |
Type |
Languages |
Size |
---|---|---|---|---|
HBK 2255 - Data sheet (bp2679) | Technical Document | English | 1 MB | |
BZ-7300 - Data Sheet (bp2683) | Noise Partner for B&K 2245 and HBK 2255 Sound Level Meters |
Technical Document | English | 753 KB |
Number of inputs | Single channel |
Standard | IEC 61672, ANSI S1.4, Other national standards |
Sound field | Free field, Diffuse field |
Polarization | None |
Sensitivity [mV/Pa] | 50 mV/Pa |
Lower frequency [Hz] | 5 Hz |
Higher frequency [Hz] | 20 kHz |
Lower dynamic range [dB] | 23.2 dB |
Higher dynamic range [dB] | 140.9 dB |
Dimension (length x width x depth) [mm] | 213 x 68 x 37 mm |
Dimension (length x width x depth) [in] | 8.2 x 2.7 x 1.5 in |
Weight [kg] | 367 kg |
Weight [lb] | 13 oz |
Degree of protection | IP54 |
Display | 240 x 320 dot |
Operating time on battery [hrs] | 13 h |
Measurement storage [GB] | 16 GB |
Communication interface | USB, Bluetooth, WiFi |
Analysis software | Signal Recording |
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.