Sound Test

The Prism Sound DSA-1 is a hand-held AES/EBU Signal Analyzer and Generator. New: "DSA-1 Manager" Windows software available! The DSA-1 is an invaluable trouble-shooting tool for digital audio equipment and installations. It is unique as a hand-portable, battery-powered instrument for electrical, timing and data analysis of digital au ...more

Fast, accurate and flexible: dScope Series III Digital Audio Analyzer. The dScope III is a comprehensive and powerful audio measurement system for analogue and digital audio analysis, including digital audio carrier parameters. It includes a combination of high performance hardware and easy to use software, and connects simply to the PC via th ...more

SoundPro SP395/495 Enhancement Option A precision, low-noise Type 1 microphone for precision measurement documentation, background noise level tests down to NC20, high sound pressure level measurements, and high quality audio recordings. ...more

The SP395 Audio Integrator is a capable, versatile and completely integrated audio analyzer for fast, trouble-Free commercial audio installations. Features: FFT Analyzer, Real-Time Analyzer, Sound Level Meter, LEQ, Sound Study Graph, Energy-Time Graph, Reverb Decay Time (RT60), Impedance Meter, Polarity Tester, Signal Generator, Frequenc ...more

Highly accurate easy-to-read analog VU meter. Features include seven sound level range settings between 50dB and 126dB @ 32Hz -10KHz; selectable A or C weighting and Fast or Slow response; RCA output jack for connection to test equipment; internal battery tester; built-in linear, calibrated omnidirectional electret condenser microphone. ...more

The DSM101 features both A and C weighting making it perfect for OSHA regulatory testing, environmental testing, workplace safety design, law enforcement applications, and sound level analysis of engines and machinery. This sound meter allows the user to select fast or slow response time as needed. The DSM101 tests in either automatic ranging for ...more

automatic polarity function. low-battery indication. transistor and diode test. voltage measurements: AC 750V and DC 1000V max. current measurements: max. 10A. resistance measurements: 2Mohm max.sound level measurements: 35-100dB ...more

The Qbox is the all-in-one audio line tester ideal for applications such as live sound, maintenance, installation work - anywhere audio runs down a cable. The Qbox can quick-check dynamic microphones and cables without firing up the entire system. It provides a handy mic or line-level tone for activating a signal path or identifying a specific cabl ...more

NTI TalkBox greatly simplifies the acoustical feed of the STI-PA intelligibility test source signal into closed sound reinforcement systems. It presents the standardized voice-like acoustical signal emission simulating a human talker according to IEC 60268-16, combined with a TNO certified speech intelligibility signal at standardized levels.  ...more

Under IEC and ANSI standards, a sound intensity measuring system consists of a two microphone sound intensity probe and a dual channel processor. The accuracy of the intensity measurement is strongly dependent upon the phase accuracy between the two measurement channels, including the microphones. Sound intensity measurement systems are classifi ...more

SMFT-2 is a unique tester designed to automatically check starter functions including: solenoid pull in, free spin RPM coast down time, starter vibration and optional pinion size. Test results include: motor current, solenoid current, starter pinion speed, solenoid voltage drop, vibration & sound with averaging and order analysis, free run coast do ...more

Measuring range Lo : 32dB~80dB. Measuring range Med : 50dB~100dB. Measuring range Hi : 80dB~130dB. Accuracy : 1.5dB (at Reference Range). Reference sound level & frequency : 94dB , 1kHz. Resolution : 0.1dB. Detector-indicator characteristic : Fast : 125mS. Analog signal output : AC 1Vrms for each range  ...more

The sound intensity calibrator Nor1254 is a applicable for residual intensity testing, sound intensity level calibration and particle velocity calibration as specified in EN IEC 61043 Electroacoustics - Instruments for the measurements of sound intensity - Measurements with pairs of pressure sensing microphones.  ...more

The PMT-282 is a production performance tester for integrated motor generators up to 75 kW (100 hp). it is designed to deliver maximum capabilities, flexibility and accuracy optimized with extended measuring, documentation and statistical functions. Measured parameters are: Motoring and Generating: Active & Apparent Power, Power Factor, Efficiency ...more

Quest's Hemianechoic test chamber where we perform a full range of acoustic tests on your product, including: Sound Pressure and Sound Power. Sound Power testing is required in many international standards. Quest also offers a variety of additional tests and the design experience to help you develop quieter products for your customers. ...more

The System 824 combines sound level meter and real-time analyzer capabilities in one small, rugged package. The instrument covers many important measuring functions in one user-friendly, hand-held design. As functionality increases and size decreases, an advancement in user interface is required. The System 824 offers an uncomplicated user inte ...more

AcousticControl uses high-level noise to test the effect of acoustically induced vibration in a reverberation chamber. It is a fully automatic digital control system, providing fast, accurate and repeatable control of high-level noise to a reference octave band spectrum and the overall sound pressure level (OASPL). The control foresees a high ...more

The SMFT-1 is a unique tester designed to automatically check and measure starter functions including: solenoid pull in, pinion size, free spin RPM coast down time and starter sound & vibration. Test results include: motor current, solenoid current, starter pinion speed, solenoid voltage drop, sound & vibration with averaging and order analysis, fr ...more

Generate into or monitor from your AES digital sound system with this handy tool. Also doubles as a quality A/D and D/A converter and impedance transformer. ...more

The PMT-272 is an endurance tester with thermal chamber and oil circulation system for integrated motor generators up to 75 kW (100 hp). it is designed to deliver maximum capabilities, flexibility and accuracy optimized with extended measuring, documentation and statistical functions. Measured parameters are: Motoring and Generating: Active & Appa ...more

SIMplanner is an intuitive decision support tool that enables real-time management of residential sound insulation programs. SIMplanner enables project staff to simultaneously track the progress of each home and construction group from the date the participant entered the program, through the date and results of the noise monitoring tests, to ...more

35 to 130 dB, Auto range, RS-232. 180 deg. rotary sensor shelf. Same fuction as SL-4012. Separate probe optimum for remote measurement and low noise environment test. ...more

Noise range: 10/30/100/300mV. NG indicator-Led speaker monosound. Speaker-noise sound. Noise level-mV meter (digital-option). Foot switch control inputterminal to ohmmeter to judge ...more

A high quality loudspeaker provides clear sound output allowing the user to work without having to hold the test telephone. Transmission via the handset microphone is not possible in this mode ...more

The Binaural Transfer Path Analysis and Simulation (BTPA/BTPS) techniques are used by HEAD acoustics for characterization of individual vehicle noise paths. BTPA/BTPS go beyond traditional TPA techniques in that aurally accurate sound files are created. Each individual path or combination of paths can be listened to independently to assess the ...more