Acoustics

The CAL73 sound level calibrator is used to calibrate sound level meters and other sound measurement equipment. You can calibrate 1 inch diameter microphones directly and 1/2 inch microphones using 1/2 inch adaptor supplied with the calibrator. ...more

An accurate measurement microphone is a critical component in acquiring acoustic signals for loudspeaker testing, room analysis, and noise measurements. Our Measurement Microphone Kit provides exceptionally high accuracy for single-mic acoustic measurements. Add a second mic for 2-channel acquisitions, and a microphone calibrator for an acoust ...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

Powerful Acoustic and Audio Signal Analysis in a Portable, Handheld Audio Analyzer, For Fast, Accurate Sound System Analysis and Calibration. Fast and accurate adjustments of speaker coverage and cluster alignment, time delays and speaker frequency response equalization to ensure a high-performance, problem free installation. ...more

The DAG5161 'SurroundPro' Digital Audio Generator is a handheld multi-channel digital and analog audio generator that provides Stereo 2.0, Dolby 5.1 and DTS 6.1 surround, and PCM digital audio from industry standard outputs for testing audio systems and simplifying acoustic calibrations. ...more

The acoustic pinpointing fault location system Kamphone is a ground sound microphone and is used for pinpointing of flashover faults in power cables. It consists of a receiver, a sensor and headphones. Three search methods are available: acoustic pin-pointing, coincidence and relative distance measurement. The display of the receiver can be used t ...more

Measuring level range from 35dB to 130dB. A and C weightings for checking compliance with safety regulations as well as acoustic analysis  ...more

Quality sound measurement software equivalent to $10,000 hardware. Simple and easy-to-use RTA, Real Time Analyzer. For wide scope of audio and acoustics: car audio, home audio, concert hall and room acoustics, sound analysis and noise measurement. ...more

Approved for use in hazardous atmospheres, the I.S. Earth Lead Tester ensures compliance with local / company safety standards for static grounding and bonding. The portable unit provides acoustic and optical indication of resistance levels, and allows safety and maintenance personnel to quickly check the condition of grounding and bonding cab ...more

For most building acoustics measurements, the sound source must radiate sound evenly in all directions to give reproducible and reliable results. Hence the relevant standards for the measurement of building acoustics (ISO 140 and ISO 3382) require that an omnidirectional sound source be used. ...more

2260 Investigator is the top-of-the-range hand-held 2-channel analyzer. In addition to broadband and real-time octave band measurements, Investigator offers building acoustics (1- or 2-channel), room acoustics, sound intensity, and narrow band (FFT) analysis with pure tone detection. ...more

For pin-pointing of cable faults the digital Universal Locator UL 30 is used with the ground microphone BM 30 and surge voltage generator (SSG/STG). With its integrated acoustic propagation time measurement the UL 30 displays the distance to the fault in metres and indicates the position if the fault is reached.  ...more

The locator set is used for tracing and depth evaluation of cables. Using additional accessories, pin-point fault location is enabled by following methods: acoustic method, step voltage method, twist method, acoustic propagation time measurement. ...more

The SVAN 953 is all digital, Type 2 sound level meter along with analyser. Instrument is intended to general acoustic measurements, environmental noise monitoring, occupational health and safety monitoring.  ...more

With the continual expansion of the worlds cellular telephone network, conversations can take place almost anywhere in quiet offices or in a noisy outdoor environment. Therefore, the acoustic perception of handsets is becoming increasingly important as users demand high voice quality in all situations. Whether you are working with mobile phone ...more

These simultaneous sampling products are ideal for transient recording and analysis applications such as ultrasonics, ballistics, acoustics, high-energy physics, and radar. All S Series devices are built on a multiple analog-to-digital converter architecture, giving them superior throughput per channel and accuracy. Multiple triggering options are ...more

Quality acoustic measurement and analysis software. Simple and easy to use. For measuring room acoustics, professional analysis of sound and vibration in your computer. RAD is a valuable tool for audiophiles, audio engineers, and educational institutions. ...more

IP-II Phone Test System provides VoIP telephone manufacturers and designers with a method for evaluating the acoustic properties of their voice over packet telephones. Utilizing DSP techniques and a new Test Console, the IP-II Phone Test System provides expanded capabilities such as Multitone Frequency Response and Audio File Play and Record. T ...more

The 1" Low-noise Level Microphone System Type 40HF can measure noise levels well below the threshold of human hearing. It is amply suitable for acoustic measurements on even very quiet products, e.g. disk drives and other computer products, as well as in quiet rooms. ...more

The C3 Acoustic Analyzer is a "RTA (Real Time Analyzer) with one-third octave band". You can do acoustic analysis of one-third-octave band by simply connecting MIC to PC. An appropriate tool for measurement and adjustment of audio reproduction environment. This tool has a simple user interface whose purpose is to measure audio reproduction characte ...more

PULSE Acoustic Material Testing in a Tube Type 7758 is a software package for measuring the acoustical properties of noise control materials whether used to absorb airborne sound or to reduce airborne sound transmission. It works in conjunction with Impedance Tube Kits Type 4206 and Type 4206-A, Transmission Loss Tube Kit Type 4206-T and any o ...more

Multimeter in a handy , compact housing. 20 Ranges in 6 functions. AC/DC Voltage measurement up to 1000V. DC current measurement up to 10A. Resistance measurement up to 20M¦¸ Acoustic continuity check. Transistor Polarity Judgment ...more

The 7052PH Type 1.5TM phantom powered measurement microphone system offers a cost effective solution to acoustic measurements from phantom powered sources. Type 1.5TM - a superior Type 2. Frequency Response: <3 Hz to > 20kHz typ.(capsule). Sensitivity: 22 mV/Pa (-33 dBV/Pa)typ. Dynamic Range (capsule) 1% THD: <20dBA-150dBSPL (Capsule). ...more

The PDCue acoustic gunshot detection system uses state-of-the-art signal processing technology to accurately and instantaneously detect and report small arms fire in both urban and rural environments via audio alert and visual display. ...more

The SV 30A type 1, two levels acoustic calibrator is the State of the Art instrument. The design of this calibrator is based on the dedicated ?" condenser microphone and microprocessor controlled signal source including digital static pressure and temperature compensation. These both features assure excellent stability of the calibration l ...more