Search results for "transducer"
Linear Hall-effect current sensor IC
The ACS711 from Allegro MicroSystems Europe is a Hall-effect linear current sensor IC with a built-in overcurrent fault output that provides economical and precise AC or DC current sensing in audio, communications, white goods, and automotive applications operating at voltages up to 100 V.
PREMO Current Transducers HCT´s families receives UL Certification
Premo announced that its HCT-xxDS5, HCT-xxDSR5, HCT-xxPT5, HCT-xxPTR5, HCT-xxA05 and HCT-xxSY, devices received UL component certification. These devices are open type, current transducer that senses an alternating and a direct current in a feed-through wire set up at the through-hole, by a Hall Effect principle through the closed loop magnetic field in the core provided to, and the Hall Effect device generates a signal proportional to it.
Premo And Nagares Form A Joint Agreement For Smart Grid Interface EMC Modules For Electric And Hybrid Vehicles
NAGARES Group and PREMO announced today the formation of an agreement to develop and produce smart grid interface EMC modules for future electric and hybrid vehicle applications.
MAX14805/6: 16-channel, high-voltage switches replace bulky relays in portable medical equipment
Maxim introduced its third generation of 230V switches: the MAX14805/MAX14806 16-channel, high-voltage SPST switches. Each device features two banks of eight channels controlled by two logic inputs for easy operation and design flexibility. Maxim's proprietary HVCMOS technology enables the devices to combine high-voltage bilateral DMOS switches and low-power CMOS logic to provide efficient control of high-voltage analog signals.
Extremely low-power DACs prolong battery life in portable applications and circuits where power efficiencies are of concern
Maxim introduced the MAX5214 (14-bit) and MAX5216 (16-bit) digital-to-analog converters (DACs). With power consumption less than 80µA IQ, these DACs prolong battery life in portable applications. Best-in-class accuracy, a small package size, and the low current consumption and make these devices equally attractive in 2-wire sensors where low current levels must be measured and power efficiency is important.
Wolfson claims world’s leading ultra low power audio device
Wolfson Microelectronics has announced the launch of the WM8904, the world’s leading ultra low power CODEC with Class W headphone and line drivers, designed to offer low power consumption and significantly extend playback time in portable applications, such as media players, headsets, voice recorders and multimedia phones.
Kepco announces bipolar models optimized for capacitive loads
Kepco introduced an option for its 200W and 400W BOP models to optimize their ability to drive capacitive loads. This option (designated by the suffix “C”) makes the BOP more suitable for a wide variety of applications such as solar cell/panel testing, testing of piezoelectric devices, capacitor testing, driving and testing of capacitive transducers and powering industrial or lab-type applications with capacitive or capacitive-resistive load...
Transducers ideally suited to tests involving shock and vibration
Linear variable displacement transducers (LVDTs) from RDP Electronics Ltd are inherently robust and durable enough to meet the rigours of testing in situations generating vibration or shock.
LVDTs offer reliable upgrade path for power station valve control
RDP Electronics Ltd can provide LVDTs that are particularly suited to power station installations, where control valves are typically located far apart, but also need to connect to a central control system.
Displacement measurement near corrosive fluids
Measurements in many industrial processes, paper mills and marine locations call for transducers immune to the proximity of various chemicals and corrosive fluids. Measurement specialists RDP Electronics Ltd has developed a range of LVDTs that are at home in such corrosive environments.