Author name: lymjcrp

Accelerometers for Cryogenic Applications Dytran’s cryogenic accelerometers feature continuous operation to temperatures as low as -320°F (-196°C). Units are hermetically sealed for reliable operation and are designed to operate in extreme temperatures with stable and continuous signal output expressly for supporting cryogenic vibration testing requirements.  Dytran has been serving the test and measurement community with innovative products and outstanding customer […]

NVH Challenges: Valid data and efficient test methods have always been important in acoustic noise, vibration and harshness (NVH) testing. As the world leader in developing cutting-edge acoustic sensors, GRAS provides new and improved microphones for more efficient and reliable acoustic NVH testing. This includes a rugged and very versatile standard microphone for a wide

GRAS Sound & Vibration AS, Denmark is hosting a webinar on 31st of March, 2021 on Basics of Microphones. Click on the link below to register: https://www.grasacoustics.com/events/bmt Basic Microphone Training Enhance your knowledge with basic microphone training. Join this one-hour webinar where GRAS will describe basic microphone theory and give you an introduction to measurement

G.R.A.S. Sound & Vibration AS, Denmark are manufacturers of Microphones, Hemisphere Structure for Sound Power Measurements, Intensity Probe, Calibration Equipment and Acoustic Test Fixtures, Head & Torso Simulators for Audiology Industry. Calibration is an essential step in every precision measurement. G.R.A.S. offer s a wide range of equipment ranging from Hand-held calibrators, Pistonphone up to

GRAS Sound and Vibration is introducing two new products: GRAS 12BA and 12BB Microphone Power Modules aimed at engineers who need to power CCP measurement microphones and would like seamless integration of microphone sensitivity data via TEDS. These single-channel (12BA) and four-channel (12BB) USB-powered modules provide integrated TEDS support and are competitively priced for production

The SLICE Pedestrian Headform Impactor integrates the ultra-small SLICE NANO data acquisition system into a cable-free solution for pedestrian safety testing. Offering the ultimate in flexibility and reliability, the headform is armed via a PC, disconnected, then powered and launched any time without trailing cables. Embedding the data recorder eliminates trailing cables that may get

The UTP – Ultra-Thin Precision microphones combine all the advantages of the classicalmeasurement microphone – wide frequency range, accuracy, and repeatability – with anultra-small form factor, only 1 mm in height. Therefore, they are ideal for measurements inboundary layers and turbulence. for more info: www.grasacoustics.com

The new CV-10 system for calibration of acceleration sensors offers all the advantages of a mobile calibration system – plus the proven user-friendly interface of SPEKTRA. • On-Site calibration of accelerometers, proximity and vibration velocity sensors, vibration meters etc.• On-Site calibration of vibration test beds• Vibration test system for small devices• PTB traceable calibration certificate

Link Engineering Company’s small motor test system provides a wide range of motor measurement and characterization capability. This system combines a high-performance dynamometer with a motor analyzer and an array of precision instrumentation for complete small motor drive system analysis. • Motor analyzer with direct measurement of speed, torque, supply voltage and current, and motor

Battery pre-production qualification and functional test for Electric and Hybrid Vehicles Working with a leading automotive research department, LDS has delivered a custom vibration test system for hybrid battery durability testing and for Highly Accelerated Life (HAL) testing of multicell computer managed batteries. This system is being used for hybrid vehicle preproduction qualification, and for