EMCORE has introduced its Model 1790 1550 nm High-Power Laser Module for LiDAR and Optical Sensing. The 1790 was developed for use as a CW coherent optical source for next-generation FMCW LiDAR systems in autonomous vehicles and other optical sensing applications. A custom version of this product is being adopted by a major provider of […]
How can sensors ensure safety for extreme temperature requirements?
The medical device industry requires extreme high temperatures in autoclaves to disinfect reusable devices and tools. As we have been reminded of recently with announcement of COVID-19 antibiotics, medicines as well as bio-samples require low temperatures for preservation in storage and transportation. Both of these extremes require sensors to monitor and maintain the proper temperature […]
First Sensor launches new LHD ULTRA series
First Sensor has released its new LHD ULTRA series, with all sensor types now available as samples — the first of which have already been delivered to customers. The high-precision 2-in-1 differential pressure sensors combine two sensing elements with different pressure ranges in a single housing. The models in the series feature a 16-bit analog […]
What is exponential technology?
In his presentation at the COMSWORLD2020 virtual event, Janusz Bryzek of eXo Imaging, described many details to support his premise of the exponential acceleration of healthcare problems. According to Bryzek, the convergence of exponential technologies or ExTech is accelerating the availability of healthcare to all. Exponential technologies include different types of health sensors, big data, […]
Mini linear potentiometer position sensor spring loaded
Harold G. Schaevitz Industries LLC (HGSI) has expanded its sensor products by offering the LPPS-MSL Miniature Spring-Loaded Linear Potentiometer position sensor. LPPS-MSL series Spring Loaded Linear Potentiometer position sensors are used to monitor and track the linear motion or position of a target. The captive guided spring-loaded shaft incorporates an external helical compression spring to […]
What is a Molecular Property Spectrometer sensor?
To measure and classify a wide range of combustible gases, NevadaNano has integrated multiple, complementary chemical sensors on a single silicon chip called the Molecular Property Spectrometer or MPS sensor. The chip’s patented array of micro-cantilevers with integrated piezoelectric sensing elements provides electrical actuation and sensing of resonance frequency. Monitoring resonance is a highly sensitive […]
High-resolution CoaXPress cameras for harsh environments
Teledyne DALSA expands its Genie Nano camera portfolio with CXP models built around Teledyne e2v Emerald CMOS sensors Teledyne DALSA has announced its Genie Nano-CXP67M and 37M cameras based on the Teledyne e2v Emerald color and monochrome sensors. The newest Genie Nano models are easy-to-use and feature a CoaXPress interface. The cameras are engineered for industrial […]
High-accuracy inclination sensor in robust stainless steel housing
The new high-accuracy inclination sensor positilt PTM29 in a compact, laser-welded stainless steel housing is suitable for extremely harsh environmental conditions. It can also be used in place of rotary sensors with many benefits. The MEMS-based inclination sensor positilt PTM29 measures inclination in the range of +/-180° with one axis and in the range of […]
High-accuracy inclination sensor in robust stainless steel housing
The new high-accuracy inclination sensor positilt PTM29 in a compact, laser-welded stainless steel housing is suitable for extremely harsh environmental conditions. It can also be used in place of rotary sensors with many benefits. The MEMS-based inclination sensor positilt PTM29 measures inclination in the range of +/-180° with one axis and in the range of […]
MEMS humidity/temperature sensor boasts long-term stability
Würth Elektronik has developed a micro-electro-mechanical system (MEMS) sensor only 2 x 2 x 0.9 mm in size. Thanks to its low energy requirement and its calibrated and temperature-compensated digital output, the sensor measures humidity and temperature with long-term stability. The WSEN-HIDS humidity sensor is based on advanced MEMS technology: A dielectric polymer absorbs or […]
What is anosmia?
One of the common symptoms of COVID-19 is loss of smell or anosmia. This is not uncommon for patients with viral upper respiratory infections. The good news is this is temporary in most cases. The bad news is this prevents the personal detection of odors associated with critical odors from gas leaks, smoke from fires […]
Creating cryogenic environments for electronics
This FAQ series has gone to extremes and looked at “electronics that operate in extreme heat” (up to 800°C) and “electronics that operate in extreme cold” at cryogenic temperatures. This third and final FAQ will consider the various methods available to create artificial cryogenic environments. The temperature where refrigerated temperatures end and cryogenic temperatures begin […]
Kaman introduces new AMS family of high-precision non-contact displacement sensors
The Measuring Division of Kaman Precision Products, Inc. announces the release of its new AMS family of high-precision non-contact displacement sensors ideal for condition monitoring of rotating machinery in extreme-pressure environments from 500 psi to over 22,500 psi. AMS sensors deliver high reliability and superior performance in high-pressure environments enhancing any condition monitoring systems’ ability […]
Electronics that operate in cryogenic cold
The first part of this FAQ series looked at “electronics that operate in extreme heat” (up to 800°C). This FAQ delves into the opposite end of the temperature spectrum and heads toward absolute zero. There are several existing cryogenic electronics applications, including superconducting quantum interference devices (SQUIDs) for measuring extremely subtle magnetic fields, microwave preamplification, […]
Electronics that operate in extreme heat to 800°C
Extreme environments require electronic systems capable of surviving beyond the MIL-STD operating temperature range of -55°C to +125°C. This FAQ series will go to extremes and look at super hot electronics (up to 800°C) and cryogenic electronics. Part one of this series looks at electronics that operate in extreme heat. Part two will look at […]
What is photoacoustic spectroscopy (PAS)?
Identified in the 19th century, the photoacoustic effect allows the conversion of light into sound and has been employed in devices such as non-dispersive infrared absorption spectroscopy (NDIR), which was the first commercially available device to detect gases using this effect. Modulating the light intensity produces a periodic pressure variation, which is measured with a […]
What are the evolving semiconductor technologies for modern telehealth applications?
by Sanjay Pithadia, System Engineer, Medical Sector, System Engineering, and Marketing atTexas Instruments Health care continues to evolve toward self-treatment and away from in-person appointments. In addition to helping reduce physical contact, new technologies have given the general population unprecedented access to health care tools for self-monitoring and remote treatments. Whether it’s providing mobility to […]
3D depth sensor is based on ToF technology
Gaming, virtual e-Commerce, 3D online education: Augmented Reality (AR) applications with three-dimensional depth sensors link the real with the digital world and are strongly demanded. Infineon Technologies AG and pmdtechnologies developed a 3D depth sensor based on the Time of Flight (ToF)-technology which outperforms other solutions in the market and aims for target applications that offer […]
How can a load cell force sensor be used in increasingly smaller end products?
A smaller form factor is frequently on the must have list for many next generation products. However, compromising performance is usually not an acceptable tradeoff. This is especially true in medical products such as force sensors where both precision and miniaturization are required. For example, vascular clamps are used to reduce the flow of blood […]
NewTek designs submersible linear position sensors for offshore drilling
As offshore drilling goes into deeper depths, NewTek Sensor Solutions offers custom designs of Submersible Linear Position Sensors that offer high reliability and long-term operation in corrosive and high-pressure subsea environments. Constructed of special alloys, the Submersible Displacement Sensors can offer chemical resistance to water in depths exceeding 15,000 ft or more and with external […]
IoT Platform sports one-press activation, predictive alerts, false alarm filters
Swift Sensors launches its new Series 3 wireless sensor system with significant improvements in wireless range, battery life, durability, and ease of deployment. Series 3, re-engineered from the ground up by Swift Sensors, incorporates cutting-edge BLE5 technology with the Nordic nRF52840 SoC’s on-chip cryptography, multi-protocol communication, and power management features: Three times the sensor range, […]
DLVR pressures sensors now available at Heilind Electronics
Heilind Electronics has added the manufacturer’s DLVR Series mini digital output pressure sensor to its sensor offering. The DLVR Series pressure sensors offer a fully customizable, turn-key solution for design engineers looking for a digital pressure sensing device. Product highlights include an I2C or SPI output interface with a 14-bit internal resolution, 3.3 V or […]
12 mm tactical switch provides soft sound with positive haptic feeling
C&K has added a 12mm mid-travel tact switch with a soft sound and positive haptic feeling solution to its comprehensive tactile switch product offering. Featuring an industry-standard 12 x 12mm footprint, the high-reliability SFS Series is rated to sealed IP40 dustproof and supports up to 300K cycles. Simplifying integration into a broad range of custom […]
New IDS lenses with 5, 8 and 10 MP
IDS is now offering more than 20 new C-mount lenses. Thanks to lens resolutions of 5, 8, and 10 MP as well as different focal lengths and optical classes, they can be used in numerous application scenarios. With these features, they fit seamlessly into the “It’s so easy!” product philosophy of the company. “When implementing […]
Alliance Sensors Group launches LVIT linear position sensors for heavy duty industrial applications
Alliance Sensors Group has released its LV-45 series inductive, contactless linear position sensor using LVIT Technology. The LV-45 linear position sensors are specifically designed for measuring applications requiring rugged devices, whether measuring position of steam turbine valves, mounted in a paper mill head box or calender roll stand or outdoors fastened to a building, bridge, […]