News Center
Highly sensitive SF6-Air quality Wireless Sensors

Highly sensitive SF6-Air quality Wireless Sensors

The high sensitivity and very small lower detection limit enable the 50 ppm sensor to detect even minimal sulphur hexafluoride leaks with absolute reliability. Another typical application for the highly sensitive FLOW EVO SF 6 sensor (50 ppm) is detection of SF 6 in environmental simulations. Since sulphur hexafluoride is not present in the atmosphere and non-flammable and non-toxic, it is used in very small concentrations as a tracer gas for real-time analyses of the spreading of fire gases ...

[email protected]
News Detail
  • SF6 Sensors | Gas Insulated Switchgear (GIS) | smartGAS

    The high sensitivity and very small lower detection limit enable the 50 ppm sensor to detect even minimal sulphur hexafluoride leaks with absolute reliability. Another typical application for the highly sensitive FLOW EVO SF 6 sensor (50 ppm) is detection of SF 6 in environmental simulations. Since sulphur hexafluoride is not present in the atmosphere and non-flammable and non-toxic, it is used in very small concentrations as a tracer gas for real-time analyses of the spreading of fire gases

    Get Price
  • Highly Sensitive, Printable Nanostructured Conductive Polymer

    Highly Sensitive, Printable Nanostructured Conductive Polymer Wireless Sensor for Food Spoilage Detection Nano Lett . 2018 Jul 11;18(7):4570-4575. doi: 10.1021/acs.nanolett.8b01825.

    Get Price
  • Wireless sensor networks for indoor air quality monitoring

    Feb 01, 2013 · The purpose of this study is to build an indoor air quality monitoring system based on wireless sensor networks (WSNs) technology. The main functions of the system include (1) remote parameter adjustment and firmware update mechanism for the sensors to enhance the flexibility and convenience of the system, (2) sensor nodes are designed by

    Get Price
  • Air Quality Sensor - Wireless VOC, humidity, and temperature

    Specifications temperature sensor. Range: 0 to +50°C; Resolution: 0.1°C (accuracy typical ± 0.2°C) Sample time: 30 s; Reporting: configurable; Specifications humidity sensor. Range: 0 to 100% RH; Resolution: 1% RH (accuracy typical 2%, 20-80% RH) Communication Wireless protocol. Zigbee Home Automation; Zigbee end-device; Certifications

    Get Price
  • Highly Sensitive, Printable Nanostructured Conductive Polymer

    Highly Sensitive, Printable Nanostructured Conductive Polymer Wireless Sensor for Food Spoilage Detection Zhong Ma,†,‡ Ping Chen,† Wen Cheng,† Kun Yan,† Lijia Pan,*,† Yi Shi,*,† and Guihua Yu*,‡ †Collaborative Innovation Center of Advanced Microstructures, Jiangsu Provincial Key Laboratory of Photonic and Electronic

    Get Price
  • Air Quality Sensors | Wireless Sensors | CO2 Sensors

    Air quality sensor with 0..10Vdc output signal (max. 2mA). Measures the relative concentration of impurities in the air (e.g. tobacco smoke, human and kitchen odours). Time constant 60s with 0.5m/s air flow. Operating temperature 0..40°C. Operating humidity 0..90%rH. IP30.

    Get Price
  • Outdoor and Indoor Air Quality | Sensirion

    The SFA30 is Sensirion’s new digital formaldehyde sensor designed for easy integration into air purifiers, demand-controlled ventilation systems, or indoor air quality monitors. Based on Sensirion’s electrochemical technology, the SFA30 offers excellent formaldehyde sensing performance with a uniquely low cross-sensitivity to other VOCs.

    Get Price
  • Highly Sensitive, Printable Nanostructured Conductive Polymer

    Near-field communication (NFC) labeling technology has been recently used to endow smartphones with nonline-of-sight sensing functions to improve the environment, human health, and quality of life. For applications in detecting food spoilage, the development of a sensor with high enough sensitivity to act as a switch for an NFC tag remains a challenge. In this Letter, we developed a

    Get Price
  • FlexSense Technology | Custom Sensing Solutions | Parker QCD

    FlexSense Sensors are made of an electroactive polymer that acts as a displacement to capacitance transducer. As the dielectric film is strained, it thins and expands in area, increasing its capacitance, which increases its energy capacity in just milliseconds.

    Get Price
  • Printable, Highly Sensitive Flexible Temperature Sensors for

    Oct 15, 2020 · Thermal Material. The active material is sensitive in the sensor that is responsible for directly and effectively responding to heat sources and thermal signals, its properties directly determine the performance of the temperature sensor, including the sensitivity to temperature, the length of response time, the durability, and the resolution to temperature [].

    Get Price
  • A review of flexible force sensors for human health

    Nov 01, 2020 · Shin et al. successfully fabricated highly sensitive, wearable and wireless pressure sensors based on zinc oxide (ZnO) nanoneedle/polyvinylidene fluoride (PVDF) hybrid films. Thanks to its high dielectric constant, low polarization response time and excellent durability, this hybrid membrane could be used to monitor heart rate ( Fig. 10 b).

    Get Price
  • A Highly Sensitive Humidity Sensor Based on Ultrahigh

    humidity with success. Recently, the trend towards the implementation of wireless sensor networks (WSNs) [10], in which the spatially-distributed miniaturized sensors monitor physical or environmental conditions through wireless communication functionalities, requires sensors be small and consume less energy.

    Get Price
  • Air quality sensors | Sensors | Siemens Global

    The air quality sensors cover all requirements and are suitable for every type of building. The high-precision multisensors (CO/VOC, CO₂/T and CO₂/ T/r.h.) are available for room and duct applications, and also with an attractive display.

    Get Price
  • Highly Sensitive Bulk Silicon Chemical Sensors with Sub-5 nm

    There is an increasing demand for mass-producible, low-power gas sensors in a wide variety of industrial and consumer applications. Here, we report chemical-sensitive field-effect-transistors (CS-FETs) based on bulk silicon wafers, wherein an electrostatically confined sub-5 nm thin charge inversion layer is modulated by chemical exposure to achieve a high-sensitivity gas-sensing platform

    Get Price
  • Airborne Monitoring - Senseware

    Senseware is working with sensor companies on the leading-edge. Senseware’s Modular IoT Architecture gives us the advantage in shortening the time to market for these next-generation sensors. Many have asked us for real-time, continuous bio-sensing that can detect potential threats from infectious aerosols.

    Get Price
  • Why Pick the SF6 AreaCheck P2 - ION Science, Inc.

    To provide the best performance in gas detection, the device contains award-winning Negative Ion Capture (NIC) technology for fast and accurate detection down to highly sensitive levels. Audio and visual alarms provide clear indications of SF6 leaks while complete safe set up via PC protects the system from unauthorized access.

    Get Price
  • Remote Temperature Monitoring Systems and Solutions

    Multiple sensor transmission choices: Wireless, Power over Ethernet (PoE), and Wi-Fi. Exceptional wireless range: up to 1,200 feet non-line of sight through 12+ walls. Real-time alert delivery: via a text, email, or call. Reliable onboard sensor memory: up to 50k readings.

    Get Price
  • Scientists develop air quality sensor that could save the

    Aug 24, 2020 · The sensor is so sensitive that it can detect close to 10 parts per billion of NO 2 in under 15 minutes and, crucially, can operate at room temperature—even performing well in humid conditions, a...

    Get Price
  • Foot Insole Sensor System | Tactile Force Sensor | Human Body

    Sensor Products has a highly dedicated team of talented engineers with 25 years of combined experience in the niche discipline of tactile surface sensing. Your project will be supervised by a product manager who will be your direct contact, and worked upon by our staff consists of material, mechanical, and PHD level electrical engineers.

    Get Price
  • The 7 Best Solar Powered Wireless Security Camera System Reviews

    The device works with a highly sensitive PIR motion sensor, in which case you get real-time alerts with minimal false triggers. Pros: It captures clearer videos, with a wider view; Has a reliable infrared night vision; Effortless and quick to install; You can turn off the motion detection; Includes local micro SD and cloud storage

    Get Price
  • Smart sensor technology to combat indoor air pollution

    Apr 14, 2014 · Indoor air quality (IAQ) influences the health and well-being of people but for the last 20 years there has been a growing concern about pollutants in closed environments, the difficulty in

    Get Price
  • One-step-laser process used to develop highly-sensitive NO2

    One-step-laser process used to develop highly-sensitive NO2 sensor 24th August 2020 10:43 am 24th August 2020 10:43 am A highly sensitive and accurate Nitrogen Dioxide (NO2) sensor has life-saving potential applications in domestic, public, and industrial settings, claim the team that developed it.

    Get Price
  • Highly sensitive BTX detection using surface functionalized

    @article{osti_22591014, title = {Highly sensitive BTX detection using surface functionalized QCM sensor}, author = {Bozkurt, Asuman Aşıkoğlu and Özdemir, Okan and Altındal, Ahmet}, abstractNote = {A novel organic compound was designed and successfully synthesized for the fabrication of QCM based sensors to detect the low concentrations of BTX gases in indoor air.

    Get Price
  • EMOTIV EPOC X - 14 Channel Wireless EEG Headset | EMOTIV

    As EEG is highly sensitive to noise, we’ve adjusted and relocated the amplifiers to increase the EPOC X’s ability to reduce noise and improve signal quality. Enhanced performance and connectivity Better performance and device connectivity with our updated antenna and radio.

    Get Price
  • Amazon.com: Front Parking Sensors

    TKOOFN Highly Sensitive Buzzer Safety Alert Car Reverse Back Up Radar System with 8 Ultrasonic Parking Sensors [4 Front 4 Rear]LED Display for Universal Auto Vehicle - Black 3.9 out of 5 stars 494

    Get Price
  • Final Report | Zero Power Electrochemical Formaldehyde Sensor

    In addition, while collaborating with KWJ Engineering Inc., SPEC has worked to design low power and zero power wireless sensor systems capable of collecting and transmitting data. The primary aim of this research focused on developing a low cost and highly sensitive formaldehyde sensor.

    Get Price
  • ZUMMESH-PIR-OCCUPANCY-BATT [Crestron Electronics, Inc.]

    Zūm Mesh wireless technology affords easy “pair and play” setup and integration as part of a complete Zūm commercial room lighting system. [2] Featuring passive infrared (PIR) technology, the ZUMMESH-PIR-OCCUPANCY-BATT employs a highly sensitive specialized lens that divides the field-of-view into sensor zones.

    Get Price
  • New Air Quality Sensor Could Save the Lives of Babies, Asthma

    The sensor is so sensitive that it can detect close to 10 parts-per-billion of NO 2 in under 15 minutes and, crucially, can operate at room temperature– even performing well in humid conditions, a problematic environment for many other sensors.

    Get Price
  • ZUMMESH-PIR-VACANCY-BATT [Crestron Electronics, Inc.]

    Zūm Mesh wireless technology affords easy “pair and play” setup and integration as part of a complete Zūm commercial room lighting system. [2] Featuring passive infrared (PIR) technology, the ZUMMESH-PIR-VACANCY-BATT employs a highly sensitive specialized lens that divides the field-of-view into sensor zones.

    Get Price
edge-iconMaybe You Will Be Interested
toTop
Click avatar to contact us
Chat Online