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Acrylic Buttons
VAT810-TH/SD (VAT810-CO2)(VAT845
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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Indoor Air Quality Meter CO, CO2, Temp, RH%
AQM4
UEi Test & Measurement Instruments
Four measurements in one instrument; carbon monoxide (CO), carbon dioxide (CO2), temperature and relative humidity. Use calculated 8 hour Time Weighted Average (TWA) and 15 minute short term exposure limits of CO2 for compliance testing and CO measurements for safety testing. Record, recall or download all readings to personal computer for later analysis or record keeping.
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Portable Instruments
Our hand-held measurement instruments are built with field HVAC engineers and operators in mind. Designed for speed, reliability and portability, they cover the majority of air-quality parameters typically found in the HVAC sector: speed, temperature, humidity, airflow and lighting levels. What’s more, our instruments also detect gases and assess air quality.
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Wind Speed and Wind Direction Sensors
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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Nitrogen Compound Instruments
Teledyne Advanced Pollution Instrumentation
Teledyne API produces a wide range of instruments for the measurement of Nitrogen compounds, including those that measure 'True NO2'. 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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Combo Gas Monitor
Z-Gard Combo Gas Monitor
A cost-efficient monitor for underground garages and ventilation control, the Z-Gard Combo Gas Monitor uses an electrochemical sensor to detect carbon monoxide. The unit features local audio/visual alarm status indicators and it can be configured to interface with air-handling equipment to control air quality within a building.
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PM 2.5 Indoor Air Quality Monitor
This meter can make 5 measures of air quality once a time, including CO2, PM2.5, PM10, temperature and humidity.
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Continuous Emission Monitoring Systems
TML has more than 50 years' experience designing, manufacturing, and supporting continuous emission monitoring systems (CEMS). We have a team of experienced CEMS air quality experts that will thoroughly review your process and operating permit and recommend the most cost effective and reliable solution for monitoring the gases of interest. TML's continuous emission monitoring systems are based on rugged, reliable equipment manufactured to exact standards. The result is products and systems with some of the highest mean time between failure rates in the industry. Whether it's a standard or custom solution, we stand behind our products 110%, guarantee CEMS certification, at least 95% uptime, replacement parts, and 24 x 7 support. We offer a total CEMS solution including data acquisition software for recordkeeping and reporting, lower cost of ownership, superior product reliability and designed for simple and easy maintenance.
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Co2 Meter Desktop with USB Interface Touch Screen
VAT810-TH/SD (VAT810-CO2)(VAT80
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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Air Quality Analysis
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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Wireless Temperature Monitor
VAT820-CO2 / VAT820-CO2-VOC99
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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Measuring Meters
MRC provides MEASURING METERS in a high level .Water Quality, Air Quality, Temperature, Humidity, Meteorologic, Plant Maintenance, Health & Safety, Electric, Mechanic, Gases, Airflow, Sound, Light, Tachometer.
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Gas Detectors/Air quality Testers
Adopts the high quality and high performance catalytic combustion sensor with high sensitivity, good reliability, fast response and high stability. The instrument is widely used in urban gas.Department of petroleum,petrochemical,oil depots and gas stations and oil gas transmission and distribution pipeline safety inspection and pipeline maintenance and leakage and rescue etc.,gas industry essential leak detection equipment.
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Air
General Dynamics Global Imaging Technologies
Air superiority calls for highly-trained and experienced pilots, equipped with the very best technology. From high assurance mission computers to on board weapons systems, sensor processing to trusted communications, we deliver the absolute latest in secure avionics.
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Air Gaging
Air Gaging is the ideal solution for delivering accurate and precise measurements, even in difficult industrial conditions.
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Air and Thermal Management
Honeywell Aerospace Technologies
Honeywell's range of electronic and electro-pneumatic systems for air and thermal management are proven to deliver highly reliable and efficient operation with lower total costs of ownership for aircraft operators.
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Air Flow
UEi Test & Measurement Instruments
Designed with 6 HVAC/R must have parameters in one instrument. These are included in a portable battery operated instrument for measuring humidity, air temperature, dew point and calculating wet bulb, air velocity and air volume.
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Power Quality Analyzer
PQM-707
Power Quality Analyzer Sonel PQM-707 is an autonomous meter allowing for versatile measurement, analysis, and registration of energy networks parameters DC and 50/60Hz, including the quality of electric energy in accordance with the European standard EN 50160 and the Regulation of the Minister of Economy on detailed conditions of the electro-energetic system functioning. All parameters are measured in the S class of the IEC 61000-4-30 STANDARD guaranteeing high accuracy of measurements.
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Power Quality Analyser
PM3000HF
It measures almost every aspect of the electricity you’re supplying or receiving, so is a must for utility, electricity and power supply companies as well as large industrial consumers, from heavy machinery plants to hospitals and supermarkets.
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Water Quality Products
When you need to perform critical water testing, look to us for an extensive selection of electrochemical meters, controllers, probes, electrodes, test kits, buffers, and standards. Our field and laboratory instrumentation include water analysis instruments for dissolved oxygen, temperature, pH, conductivity, salinity, and turbidity.
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Video Quality Measurement
VQLab
VQLab is a fast, reliable and cost-effective tool for assessing the quality of your processed video. With native support for a wide range of video formats. VQLab uses the PSNR, SSIM and CZD metrics in order to provide an accurate, objective measure of the video quality. The metric data generated can be easily displayed, sorted, filtered, compared, visualized and exported.
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Air Particle Counters
These air particle counters can measure particle in air, with airflow 2.83L/min and 28.3L/min large air flow .
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Power Quality Analyzer
Model PQA2100 / PQA2100E
Power Quality Analyzer is the professional portable device to measure and analyze the power system quality, supply the harmonics analysis and power quality data analysis, also provide big memory for the data storage, which is used to make the long term logger measuring to power system. The PC software can simply upload the data to PC for full analysis.
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Air Based Resistance
Air Based Resistance Standards are designed for high accuracy resistance calibration in air.
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Power Quality
Rishabh Instruments Pvt. Ltd.,
A compact state of art Power Quality Analyzer designed for utilities, as well as for industrial & commercial customers. It can continuously monitor power quality in accordance with EN50160, also the built in flexibility allows the user to set customized setting.
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Audio Quality Analyzer
HamAlyzer 2.8
HamAlyzer is a great program for analyzing audio quality as well as the audio signatures of other stations on the air using your soundcard.
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Quality Management Software
QMan
The Paperless Repair software QMAN is a powerful quality management system. It helps achieve higher quality assurance, reduce production costs and shorten repair time – regardless of which test system you are using.
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Air Temperature Probe
U1183A
Measure dryer, transport pipe, and surrounding air temperature within the range of -50°C to 800°C.
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MEASUREMENT QUALITY JUMPERS
4000-1065
This kit includes two (2) Singlemode Enhanced MQJs (ST-to-Socket, 1 meter, SinglemodeEnhanced), two (2) Singlemode Enhanced MQJs (ST-to-Pin, 1 meter, SinglemodeEnhanced), two (2) Multimode MQJs (ST-to-Socket, 1 meter, Multimode), two (2)Multimode MQJs (ST-to-Pin, 1 meter, Multimode), two Snap Lock Plugs, and two SnapLock Receptacles.
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Power Quality Analyzers
The Dewesoft power quality analyzer can measure all the power quality parameters according to IEC 61000-4-30 Class A. In comparison to other power quality meters ours are able to do more detailed power quality analysis. Raw data storing, behavior at faults, calculation of additional parameters, etc.





























