NDIR SENSORS: N.E.T. NDIR – the most complete range of Infrared (IR) gas sensor on the market for CO2, Sulfr hexafluoride, hydrocarbon and refrigerant gases. We make no mystery about it: Non-Dispersive InfraRed (NDIR) technology is at the core of our DNA. This is completely designed and manufactured at the N.E.T. headquarters in Milan, Italy and our staff is constantly working to extend it, improve it and optimize it.Get price


NDIR (Non-Dispersive Infrared) ppm 1 ppm; autoranging (Noncondensing) +/-100 ppm @20 deg C, 1 bar pressure at 2,000 ppm applied gas Temperature Junction Diode deg C 0.1 0.0 - 60.0 +/- 1.1 deg C deg F 0.1 32.0 - 140 +/- 2 deg F Relative Humidity Capacitive % humidity 0.1 0.0 - 100 +/-5% RH* of signal between 10%-90% Air Velocity Omni-directionalGet price

GZAIR Model 2 Indoor CO2 Meter, Temperature and Relative

GZAIR Model 1S Indoor CO2 Meter, Temperature and Relative Humidity Wall Mountable Carbon Dioxide Detector, Air Quality Monitor, NDIR Sensor, Date Logger, 0~5000ppm Range 4.2 out of 5 stars 36 $139.99Get price

10 Best Air Quality Meters of 2021 | MSN Guide: Top Brands

CO2 Detector,CO2 Meter Carbon Dioxide Detector Temperature Humidity Air Quality Monitor Meter,NDIR Channel 9.8 9.3 9.9 2:Get price

Unboxing New CO2 Meter Temperature And Humidity NDIR Sensor

New CO2 Meter Temperature And Humidity NDIR Sensor Wall Mounted Air Quality Monitor Indoor Digital Carbon Dioxide Detector 2020 interesting can find below he...Get price

Trace Gas, Pressure, Temperature, %Relative Humidity Sensors

They combine the latest electrochemical or NDIR gas sensors with barometric pressure, temperature and % relative humidity onto a single PCB. This provides altitude, temperature and %RH compensation for trace gases in real-time without the need for additional system components.Get price

EA80: EasyView™ Indoor Air Quality Meter/Datalogger | Extech

Maintenance free dual wavelength NDIR (non-dispersive infrared) CO₂; CO₂ measurement range: 0 to 6,000ppm; Temperature measurement range: -4 to 140°F (-20 to 60°C) Humidity measurement range: 10 to 95%RH; Continuous (20,000 sets) or Manual (99 sets) datalogging; Complete with (6) AAA batteries, RS-232 cable, and Windows® compatible softwareGet price

Temperature/Humidity Meters | McMaster-Carr

Determine relative humidity within ±1.5% accuracy and temperature within ±0.8° F accuracy. This meter comes with a calibration certificate traceable to NIST that states it has passed a test for accuracy.Get price

Sensor Technology: Humidity, CO2, Flow Temperature Measurement

Humidity. E+E Elektronik has been developing and producing humidity sensing elements with thin-film technology since 1990. Ongoing fundamental development work, state-of-the-art production technology and extensive calibration expertise result in reliable products for high-precision humidity measurement.Get price

Wholesale] CO2 Meter Detector DM72D Digital PM2.5 Temperature

#AliExpress #ylrey+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-☑️Get CO2 Meter Detector DM72D Digital PM2.5 Temperature Humidity Monitor Infrared ND...Get price

TSI 7545 IAQ-Calc Indoor Air Quality Meters | TEquipment

The TSI IAQ-Calc™ Indoor Air Quality Meters are designed to be the best performing and most reliable instrument for monitoring or investigating indoor air quality conditions. The 7545 has the capability to measure and log multiple air quality parameters concurrently.Get price

Indoor Air Quality Meter (AQM4) Measure CO, CO2, Temp Humidity

The AQM4 meter measures CO² levels, CO levels, air temperature, dew point, wet bulb temperature, and humidity. The AQM4 is an ideal instrument for indoor air quality (IAQ) diagnosis. The portable AQM4 uses NDIR (non-dispersive infrared) technology for CO² measurement to ensure reliability and long-term stability.Get price


Maintenance free dual wavelength NDIR infrared CO 2 sensor (non-dispersive infrared). Range: (CO2): 0 to 6,000 ppm. Resolution (CO2): 1 ppm. Three LCD Display for CO 2, %RH Humidity and Air Temperature.Get price

Amazon.com: GZAIR Model 1S Indoor CO2 Meter, Temperature and

GZAIR Model 1 Indoor CO2 Meter, Temperature and Relative Humidity Wall Mountable Carbon Dioxide Detector, Air Quality Monitor, NDIR Sensor, Data Logger, 0~5000ppm Range Air Quality Monitor Indoor,CO2 Detector, 6-in-1 Gas Pollution Carbon Dioxide Detector with pm2.5/1/10, Temperature, Humidity Professional Sensor Real Time Reading, co2 Alarm MeterGet price

Wallmount Indoor Air Quality Monitor Temperature RH Carbon

Features : Non-Dispersive Infrared (NDIR) Sensor for CO2. Stable Non-Dispersive Infrared (NDIR) Sensor for CO2 detection. Non-Dispersive Infrared (NDIR) Sensor for CO2. Formaldehyde Monitor. Pressure Dependence: + 1.6% reading per kPa deviation from normal pressure, 100kPa.Get price

Carbon dioxide sensor - Wikipedia

NDIR sensors are most often used for measuring carbon dioxide. The best of these have sensitivities of 20–50 PPM. Typical NDIR sensors cost in the (US) $100 to $1000 range. NDIR CO 2 sensors are also used for dissolved CO 2 for applications such as beverage carbonation, pharmaceutical fermentation and CO 2 sequestration applications.Get price

5 Best Co2 Monitor of 2021 | MSN Guide: Top Brands, Reviews

CO2 Meter Tester Carbon Dioxide Air Quality Detector Humidity Temp Gas Monitor 8.5 View Product 8.5 CO2 Detector Air Quality Meter Monitor Sensor Temperature Monitor NDIR Detector 9.1 8.6Get price

Extech Digital Thermometer in the Test Meters department at

Maintenance-free NDIR (non-dispersive infrared) CO2 sensor. Indoor air quality displayed in ppm with good (380 to 420-PPM), normal (less than 1,000-PPM), and poor (greater than 1,000-PPM) indication. Visible and audible CO2 warning alarm with relay output for ventilation control. Humidity from 0.1 to 99.9% RH. CO2 from 0 to 9,999-PPMGet price

Air Quality Meters – Gain Express

HT-1292 Digital Humidity Temperature Meter Tester Indoor Outdoor, 10~95%RH Temp -10~60 °C (14~140°F) Wet Bulb Temp -10~60ºC, Handheld Air Thermo-Hygrometer Hygometer Thermometer, Max Min Hold Regular price $187.90Get price

Air Velocity Indoor Air Quality Meters

The Model 7515 is a cost-effective meter for carbon dioxide (CO 2) measurements. The Models 7525 and 7545 simultaneously measures and data logs multiple parameters. The Model 7525 measures CO 2, temperature, humidity, calculates dew point, wet bulb temperature, and % outside air. The Model 7545 adds carbon monoxide (CO).Get price

chickenroof5x5 😆Mr DIY - freepopu.netyeah.info

chickenroof5x5 😆Mr DIY. When you need a good bit of storage but don’t want a single giant media storage and console piece, this is a great project. The console itself isn’tGet price

Rotronic CP11 | Indoor air quality meter

Available to purchase from Instrument Solutions is the Rotronic CP11 is a handheld instrument that simultaneously measures and records CO 2, humidity and temperature. It also calculates the dew point and wet bulb temperature. Equipped with the field-tested ROTRONIC HYGROMER IN-1 humidity sensor, this instruments offers unbeatable value for money.Get price

CCME Content Team » | Climate Control Middle East

Poor IAQ, low humidity catalysts of COVID-19 spikes The United States must make significant improvements to Indoor Air Quality practices, and incorporate a ‘Building Tracing’ program; without change, infections in the north-eastern part of the country will soar again this winter in low relative humidity, low air circulation environmentsGet price

TIM10 Desktop CO2, Temp. Humidity Monitor | CO2Meter.com

The TIM10 Desktop CO2, Temp, amp; Humidity Monitor continuously shows carbon dioxide, temperature, and relative humidity levels so you can monitor the quality of air in your home, office or indoor greenhouse. Just plug it in – the TIM10 turns on instantly, is self-calibrating, and is designed to last for years. Unlike chemical gas sensors that last for months and must be replaced, nonGet price

77535 CO2 0-9999ppm Temperature DP WB RH Humidity IAQ Air

This meter measures CO2 level, air temperature, dew point (DP), wet bulb temperature (WB) and Humidity (RH) and is an ideal instrument for indoor air quality (IAQ) diagnosis. Poor indoor air quality is considered unhealthy because it causes tiredness, loss of ability to concentrate, and even illness (ex. Sick Building Syndrome).Get price

Extech FLIR Digital Thermometer in the Test Meters department

Easy-to-use Extech CO240 air quality meter measures carbon dioxide (CO2), air temperature, and humidity. It also calculates dew point and wet bulb. User settable high alarm with audible beeper is perfect for conducting a quick check of CO2 level to help adjust the environmental conditions in an enclosed area, such as a greenhouse or nursery, toGet price

ST-501 _ Indoor Air Quality Monitor

ST-501 is an excellent indoor air quality (IAQ) instrument measuring the carbon dioxide (CO2), Relative Humidity (RH) and Temperature. - Building HVAC monitoring. - Indoor air quality survey.Get price

Extech CO100 Desktop Indoor Air Quality CO2 Monitor

Maintenance free NDIR (non-dispersive infrared) CO₂ sensor; Indoor Air Quality displayed in ppm with Good (0 to 800ppm), Normal (800 to 1200ppm), Poor (1200ppm) indication; User programmable Visible and Audible CO₂ warning alarm; Measurement ranges: CO₂: 0 to 9999ppm; Temperature: 23 to 122°F (-5 to 50°C) Humidity: 0.1 to 90%RHGet price

Infrared Carbon Dioxide CO2 Gas Sensor - MH-711A

Probe Type NDIR CO2 Sensor Infrared Carbon Dioxide CO2 Gas Sensor - MH-711A • Operating voltage: 4.5V~5.5V DC • Humidity range: 0~95%RH • Operating voltage: 4.5~5.5V DC • Current: 120mA • Range: 0~100%vol range of optional • Response time T90 : 30s • Temperature range: -40°C ~70°CGet price