Key Specifications
Sine Frequency Range
2.0 Hz to 80.1 kHzResidual THD+N (20 kHz BW)
-102 DB +2.0 µVTypical <-106 DB (1kHz, 20.V)
Amplitude Accuracy
±0.05 dBFlatness (5 Hz–20 kHz)
±0.010 dBCategory
Features
KEY FEATURES
- Typical THD+N –106 dB and
1.2M point FFTs - Comprehensive test in
3 seconds without any coding - Broadest set of methodologies
for rub & buzz defect detection* - Supports VB.NET, C#.NET,
MATLAB, full LabVIEW driver - Simultaneous analog & digital
measurement (v6.0) - Advanced measurement library
includes IMD, MOL, dynamic
range, FFTs, and more - Transfer Function measurement
- Open-Loop measurements*
Ideal for production test and entry-level R&D applications
APx515 can make all of the key audio measurements in less than three seconds. Despite its low cost, APx515 still has excellent performance, with a typical THD+N of –106 dB, 1.2M point FFTs and up to 216k digital I/O, as well as the one-click automation and ease-of-use of all APx Series audio analyzers. Like all AP instruments, APx515 comes with an ISO:17025 Accredited Calibration and three year warranty, so its results are trusted everywhere.
Comprehensive test in 3 seconds, easy automation AND low cost
The B Series APx515 operates either as a stand-alone test unit with its own user interface, or it can be controlled by a master .NET or LabVIEW application. In either case, an operator can control the APx515 with a keyboard, foot switch or barcode scanner, or the system can be totally automated. Switchers and external devices such as pass/fail lights are also supported. In stand-alone mode, sophisticated test sequences are created by selecting from a list of common audio measurements—no coding required. Pass/fail limits, advanced configurations and user prompts can be added as necessary. Test reports may be generated automatically in a variety of formats and test data are easily exported to spreadsheets and other file formats. Additionally, a production test mode with simplified user interface is available that locks the project to prevent accidental changes once on the production line. On an automated manufacturing line, a master .NET or LabVIEW application can control the APx515 directly using the API or APx LabVIEW driver. Individual measurements can be made or the master application can call a test sequence created with the APx user interface.
BEST-IN-CLASS FOR SPEED
Production line results from APx515:
APx515B Series Standard Measurements
♦ Crosstalk
♦ DC Level
♦ DC Level Sweep
♦ DUT Delay
♦ Frequency Measurement
♦ Frequency Response
♦ Interchannel Phase
♦ Level & Gain
♦ Level Ratio
♦ Measurement Recorder
♦ Noise
♦ Pass / Fail
♦ Q-peak Noise
♦ SINAD
♦ Signal Acquisition
♦ Signal-to-Noise Ratio
♦ Stepped Frequency Sweep
♦ Stepped Level Sweep
♦ TEDS Data
♦ THD+N
♦ Transfer Function
Model
Model | SYSTEM PERFORMANCE | GENERATOR PERFORMANCE | ANALYZER PERFORMANCE |
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APx52x B Series |
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