A Division of the Hoskin Group, Canada's Instrumentation Leader
Institutional (Education)
Many research facilities are involved with “Long Term Research”, which can be characterized by the statement, "creative work undertaken on a systematic basis in order to increase the stock of knowledge, including knowledge of man, culture and society, and the use of this stock of knowledge to devise new applications”. Sensors play an important role in testing, data gather and sensing event of particular interest in the research process.
Institutional (Education) Products:
Institutional (Education)
BZ-5548, BZ-5549, BZ-5550 And BZ-5742 Distortion Testing Software
This PULSE software adds distortion testing capabilities to PULSE Basic Electroacoustics Type 7797. Four individual software modules are available, using either steady-state response (SSR) analysis or time-selective response (TSR) analysis: PULSE SSR Analysis - Harmonic Distortion BZ-5548 Enables measurements of harmonic distortion using SSR analysis. Up to 60 harmonic distortion
Type 7907-NS1 PULSE Electroacoustics
PULSE Electroacoustics Type 7907-NS1 is the complete package of PULSE Electroacoustics, including PULSE Basic Electroacoustics Type 7797. It provides a versatile and comprehensive platform for advanced evaluation of electroacoustic transducers. This includes a wide range of advanced analysis capabilities (harmonic distortion, intermodulation distortion, difference frequency distortion and directivity) required by
Type 7797 Pulse Basic Electroacoustics
This PULSE software enables measurement of the output response and frequency response of electroacoustic transducers such as microphones and speakers. As well as performing all basic electroacoustic measurements, it is the foundation module for our more advanced electroacoustic testing software options. USE SCENARIOS Audio engineers researching, measuring and documenting acoustical
BZ-5828 VoIP Phone Testing Interface
This interface software establishes an audio connection to a VoIP (voice over Internet protocol) phone. By simulating the phone’s VoIP network, it allows you to test the phone’s acoustical performance during a call using PULSE test software. The interface works by establishing a call between itself and the phone. Then
BZ-5833 Communication Device Testing In Background Noise – VQuest
This PULSE software creates a completely controlled background noise scenario for testing the speech and audio performance of phones, working together with an array of speakers. The software can test a phone without any control of the noise suppression algorithm, using precisely quantified amounts of real sounds such as actual
Type 7788 Outdoor Vehicle Pass-By Noise Software
This PULSE software measures the exterior noise emissions of a vehicle as it passes trackside microphones. The software works together with two data acquisition units. One is located by the microphones, and the other is located in the vehicle, with a PC. After a test run, this software gathers the
Type 7793 Indoor Vehicle Pass-By Noise Software
This PULSE software measures the exterior noise of a stationary vehicle and extrapolates the acoustic information to simulate the vehicle’s acoustic performance at the measurement positions of the ISO 362 pass-by noise measurement standard. The vehicle runs on a chassis dyno in a semi-anechoic chamber, and sound is measured at
Type 7758 Acoustic Material Testing Tube Software
This PULSE™ software works together with a material testing tube such as an impedance tube or transmission loss tube. The user places samples of the material to be tested into the tube. A loudspeaker in the tube then emits precisely quantified sound, and microphones mounted along the inside surface of the
Type 7841 DIRAC Room Acoustics Software
DIRAC is a valuable acoustics measurement tool for field and laboratory acoustics engineers, researchers and educational institutions. Users can compare the acoustics of one room with another, validate sound systems and perform scale model measurements. Based on the measurement and analysis of impulse responses, the tool supports a variety of
Type 7886 Fan Noise Software
This PULSE software is part of a complete system for determining the maximum sound power of fans. It works together with microphones positioned as defined by the ISO standard, feeding data to a LAN-XI data acquisition hardware analyzer. The software helps you make measurements that meet the standards ISO 3744,
Type 7915 Small Wind Turbine Sound Power Software
This PULSE software determines the official sound power of a wind turbine when making acoustic measurements according to the latest versions of the measurement standards of the British Wind Energy Association (BWEA), American Wind Energy Association (AWEA), and IEC 61400-11, ed.3.0, Annex F. It works together with a microphone placed
Type 7914 Wind Turbine Sound Power Software
This PULSE software determines the official sound power of a wind turbine by guiding the user through the necessary steps to meet the measurement standards IEC61400–11 and FGW Technischen Richtlinie für Windenergie. It works together with a microphone placed at the downwind reference position of the turbine, and interfaces to
Type 7885 Outdoor Machinery Noise Software
This PULSE software determines the official noise levels of outdoor machinery by guiding the user through the necessary steps to meet ISO measurement standards. It works together with microphones that are positioned on an imaginary hemisphere surrounding the test object. The software controls the test and helps the user ensure
Type 7884 Product-Noise Software For Reverberation Rooms
This PULSE software determines the noise levels of products by measuring their sound emissions in a reverberation room using multiple microphone positions. The sound power is determined from sound pressure measurements. In some tests, multiple source positions have to be measured at multiple microphone positions. In others, a single rotating
Type 7883 Earth-Moving Machinery Noise Software
This PULSE software determines the official noise levels of earth-moving machinery by guiding the user through the necessary steps to meet ISO measurement standards. It works together with six microphones that are positioned on an imaginary hemisphere surrounding the test object, and a weather station. For some tests, an extra
Type 7882 Product Noise Software Using Sound Intensity
This PULSE software determines the noise levels of products by measuring their sound intensity with a hand-held sound intensity probe. The user measures the sound on a flat, virtual surface on every side of the test object, at a very close distance. Because the acoustic measurements are so close to
Type 7799 Product Noise Emission Software For Free Fields
This PULSE software determines the noise levels of products by measuring their sound emissions in a free-field acoustic environment using multiple microphone positions. The sound power is determined from sound pressure measurements, where the user measures sound on a flat, virtual surface on every side of the test object. Beyond
Types 8606, 8607, 8608 Options For Holography And Beamforming
The capabilities of all of our advanced PULSE noise source identification software can be extended with these optional calculation modules. GENERAL MODULES These apply to all beamforming and holography post-processing array acoustic software: Quasi-stationary Calculations BZ-5635 Transient Calculations BZ-5636 Conformal Calculations BZ-5637 Sound Quality Metrics BZ-5638 Create, save, and run
BZ-5940 Flyover Moving Source Beamforming
This PULSE software locates noise sources on low-flying aircraft in one measurement, as the aircraft flies over a large array of microphones laid out on the ground. The resulting noise maps can be overlaid on images of the aircraft, for easy relation of sound to its sources. The maps show
BZ-5941 Wind Turbine Moving Source Beamforming
This PULSE software locates noise sources on moving wind turbine blades, using a large array of microphones laid out on the ground. The resulting noise maps can be overlaid on images of the turbine, for easy relation of sound to its sources. The maps show sound as colours emanating from
BZ-5943 Road Vehicle Moving Source Beamforming
This PULSE software performs noise source identification of noise radiated from moving road vehicles such as cars and trucks. Acoustic results are displayed in colour contour maps that clearly visualize the noise ‘hotspots’ and show how noise propagates from various locations. This noise map is superimposed on a representation of