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Product
LTE Networks
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PBE offers secure and reliable wireless solutions for critical mining and tunnel construction operations. Complete end-to-end private LTE networks provide unified infrastructure for underground applications with different QoS, bandwidth and latency requirements.PBE private LTE allows customization of the capabilities of public cellular LTE networks and scale it according to the size and requirements of the particular mine. P-LTE networks provide both human and machine communications on a single, seamless and extendable network that offers long ranges of propagation. In addition to the standard telemetry (air quality monitoring, ventilation management, pump control, belt control, fire suppression, evacuation alerting stations, etc.) LTE networks provide a gateway for:- Voice Communications (VoLTE, VoIP, Push-to-Talk)- Video Communications- CCTV- Internet Access- LAN Access- Real Time Machine Control- Fleet/Asset Management- Access Control/Localization- Automation- Collision Avoidance- Remote Diagnostics
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Product
Air Quality Sensing Device
Air quality 4 click
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Air quality 4 click is an advanced air quality sensing device that combines multiple metal-oxide sensing elements on a chip to provide detailed information of the air quality parameters. This click can output a TVOC value readings as well as the CO2 equivalent concentration readings in an indoor environment.
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IAQ Meters
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General offers five indoor air quality (IAQ) instruments that measure and track four key IAQ parameters: Carbon monoxide, carbon dioxide and two toxic gasesformaldehyde and volatile organic compounds (VOCs). The last two substances have made news lately for their ubiquity, invisibility and toxicity.
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Product
THC-CH4-NMHC Analyzer
Model N901
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Teledyne Advanced Pollution Instrumentation
The Model N901 is a near-continuous hydrocarbon gas analyzer that measures the concentration of Methane (CH4) and Total Hydrocarbons (THC) in air. The concentration of the non-Methane (NMHC) component is calculated by the subtraction of CH4 from THC, with high sensitivity and accuracy. The hydrocarbons are measured using a Flame Ionization Detector (FID), in combination with gas chromatography (GC). The instruments range and performance are tuned specifically for use in ambient air quality monitoring assessments.
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Product
SparkFun Air Quality Sensor
SGP30 (Qwiic)
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The SparkFun SGP30 Air Quality Sensor provides information on the quality of the air in your room or house by monitoring the volatile organic compounds around the sensor. The SGP30 Air Quality Sensor can return valid indoor air quality (IAQ) readings within 15 seconds of powering up! By comparison, typical air quality (IAQ) sensors are great for measuring CO2 and volatile organic compounds (VOCs) but some of them require a burn-in time of 48 hours and a 20-min start up time.
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Product
Oxygen Compound Instruments
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Teledyne Advanced Pollution Instrumentation
Teledyne API’s range of instruments for Oxygen compounds utilize advanced technology to produce some of the most accurate measurements available.All T Series instruments offer two front-panel USB ports, an advanced touch screen full color display, customizable user interface with predictive maintenance alerts, one-touch real-time graphing, and multiple language support. All of our instruments are designed meet the rigorous demands of ambient air quality, stack, or industrial process gas monitoring.
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Product
Handheld Portable Multifunction Data Logger
HD31
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Three independent input channels Automatic recognition of the probes - Measurement of Temperature Relative Humidity Atmospheric and differential pressure Air Speed Illuminance (lux) and Irradiance Carbon dioxide (CO2) – Air Quality Direct voltage (VP473 module) and current (IP472 module).
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Product
Carbon Dioxide (CO2)
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Monitoring indoor air quality parameters can help minimize the risk of infection with viruses or bacteria, and increase overall well-being and concentration. With the advent of Covid-19, measuring and monitoring CO2 is more important than ever. Proper ventilation in crowded rooms can significantly reduce the risk of infection, including the coronavirus. Carbon dioxide (CO2) is a colorless and odorless gas that can be deadly in high concentrations.
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Product
ICE/Hybrid Propulsion Testing
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Vehicle manufacturers and suppliers are facing global challenges and need to develop solutions to avoid further greenhouse gas emissions and improve local air quality. To meet these challenges, the industry must continue to optimize the performance of traditional combustion engines and invest in the hybridization of powertrains. We are highly committed to helping you develop zero-impact emission mobility solutions with a tailored offering that perfectly fits to your specific needs. Our holistic approach enables us to support you in the management of even the most complex testing tasks.
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Product
Indoor Air Quality Measurement
HD21ABE17
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Portable measuring data logger for measuring and logging CO, CO2, Atmospheric Pressure, Temperature and Humidity.
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Product
Dissolved Ozone Instruments
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Teledyne Advanced Pollution Instrumentation
For measuring dissolved ozone concentrations in water a microprocessor controlled instrument can be used for automatic and continuous measurement by means of an disinfectant sensor. All of our instruments are designed meet the rigorous demands of ambient air quality, stack, or industrial process gas monitoring.
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Product
Indoor Air Quality Monitoring
Si-AQ Expert
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The Si-AQ Expert is the ideal tool for testing indoor air quality in warehouses and office buildings. It can measure concentrations of multiple different hazardous of gases and compounds that can affect air quality and worker safety.
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Product
Datalogger for IAQ Analysis
HD37AB1347
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Datalogger for indoor air quality analysis (IAQ). Measurement of airspeed, temperature, relative humidity, atmospheric pressure, CO² and CO.
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Product
Wind Speed and Wind Direction Sensors
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Wind vanes measure wind direction and are often used with anemometers, which measure wind speed. Campbell Scientific offers a variety of anemometer designs: cup, propeller, ultrasonic, sonic, and lidar. Most of our wind sensors are modified slightly from the manufacturers’ stock items so that they may be used with our dataloggers in research, air quality, and general purpose meteorological applications.
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Product
Co2 Monitor Indoor Air Quality
VAT920-CO2/ VAT920-CO2-VOC80
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Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Co2 monitor Indoor air quality monitor and controller :CO2 monitor , indoor air quality including CO2,VOC temperature ,humudit.
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Product
Carbon Compounds Analyzers
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TML's Carbon compound analyzers utilize Gas Filter Correlation combined with reliable NDIR (non-dispersed infrared) technology to produce very stable and accurate gas measurements. All T Series analyzers offer two front-panel USB ports, an advanced touch screen full color display, customizable user interface with predictive maintenance alerts, one-touch real-time graphing, and multiple language support. All of our analyzers are designed meet the rigorous demands of ambient air quality, stack, or industrial process gas monitoring.
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Product
Particulate Instruments
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Teledyne Advanced Pollution Instrumentation
Teledyne API offers a combination of particulate matter measurements to meet a variety of data quality objectives for regulatory ambient air quality monitoring. All T Series instruments offer two front-panel USB ports, an advanced touch screen full color display, customizable user interface with predictive maintenance alerts, one-touch real-time graphing, and multiple language support.
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Product
Hygrometers
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Temperature and humidity are key factors in maintaining optimal comfort levels and good indoor air quality. Quickly and conveniently take accurate humidity and temperature readings with Sper Scientific line of humidity meters.
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Product
Handheld Humidity/Temp Hygrometer
625
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The Model 625 is an ideal instrument for indoor air quality (IAQ) and indoor environmental quality (IEQ) measurements of temperature and humidity. The EdgeTech 625 temp/RH probe can be used two ways: use it as an integrated unit by attaching the probe head to the instrument or connect both parts via a cable. The clear back-lit display can be switched between relative humidity, wet bulb, and dew point at the touch of a button.
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Product
PocketLab Air
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PocketLab Air is an all-in-one science lab for investigating climate change and air pollution in your environment. PocketLab Air can measure carbon dioxide, ozone, particulate matter, temperature, humidity, barometric pressure, and light. We've designed PocketLab Air to be capable enough for climate and air quality researchers but simple enough for a 4th grade student learning about Earth science.
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Product
Carbon Compound Instruments
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Teledyne Advanced Pollution Instrumentation
Teledyne API's Carbon compound analyzers utilize Gas Filter Correlation combined with reliable NDIR (non-dispersed infrared) technology to produce very stable and accurate gas measurements. All T Series instruments offer two front-panel USB ports, an advanced touch screen full color display, customizable user interface with predictive maintenance alerts, one-touch real-time graphing, and multiple language support. All of our instruments are designed meet the rigorous demands of ambient air quality, stack, or industrial process gas monitoring.
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Product
Co2 Meter Desktop with USB Interface Touch Screen
VAT810-TH/SD (VAT810-CO2)(VAT80
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Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Desktop:Touch buttons : CO2 monitor Real-time monitoring of indoor air quality including CO2,temperature ,humudity and VOC.
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Product
Air Quality Analysis
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Ambient Gas Monitoring: We offer a variety of analyzers for the ambient monitoring of the criteria pollutant gases, including CO, NOX, SO2, and others such as CH4 and CO2. Source Gas Monitoring (Emissions Monitoring): Experience reliable measurement in your process for emissions compliance every time.Ambient Particulate Monitoring: Experience our monitoring technology and gain the power to do more than just inform.Emissions Calibrators: For continuous monitoring of mercury in exhaust stacks, waste incinerators, and cement kilns, or multi-gas models to control the calibration of gas concentrations.
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Product
Wireless Temperature Monitor
VAT820-CO2 / VAT820-CO2-VOC99
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Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Indoor air quality monitor :CO2 monitor , indoor air quality including CO2,VOC temperature ,humudity.
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Product
Process Ozone Instruments
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Teledyne Advanced Pollution Instrumentation
All of our instruments are designed meet the rigorous demands of ambient air quality, stack, or industrial process gas monitoring. Below is a list of a range of Teledyne API process ozone instruments.
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Product
Other Environmental Testers
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GAOTek’s environmental testers can be used to measure parameters such as humidity, temperature, wind speed or velocity, wind direction, air quality, electromagnetic waves, ionizing radiation and more. Environmental testers are applicable in climate monitoring to occupational health and safety (OHS) applications. Our environmental testers are useful tools for collecting data about the immediate surroundings. Depending on the model, an environmental tester can function as a data logger for long-term data by collecting and storing measurement data over a certain period. Our environmental test solutions are affordable and dependable and are perfect for general to specialized jobs.
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Product
Acrylic Buttons
VAT810-TH/SD (VAT810-CO2)(VAT845
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Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Desktop:Touch buttons : CO2 monitor Real-time monitoring of indoor air quality including CO2,temperature ,humudity and VOC.
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Product
Vehicle Electromagnetic Field Exposure Test System
SEM-400
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Beijing KeHuan Century EMC Technology Co,.LTD
Vehicles are our daily public transportation. Electromagnetic pollution in vehicles has attracted more and more public attention. The newly revised compulsory standard GB27630-201X "Passenger Car Air Quality Evaluation Standard" intends to require the electromagnetic field in the car as one of the indicators, according to GB/T37130-2018 "Measurement method of vehicle electromagnetic field relative to human exposure" The measurement method is to measure the intensity of the magnetic field in the car. In the frequency range of 10Hz-400kHz, the electromagnetic field measurement result should meet the public limit requirements of GB8702-2014 for electromagnetic exposure.
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Product
Indoor Air Quality Monitor and Controller
VAT930-CO2/VAT930-CO2-VOC35
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Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Indoor air quality monitor and controller ( temperature meter. humidity meter . CO2 meter.VOC meter).
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Product
SparkFun MicroMod Environmental Function Board
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The SparkFun MicroMod Environmental Function Board adds additional sensing options to the MicroMod Processor Boards. This Function Board includes three sensors to monitor air quality (SGP40), humidity & temperature (SHTC3), and CO2 concentrations (STC31) in your indoor environment. To make it even easier to use, all communication is over the MicroMod's I2C bus!
