CO2 Dataloggers


  • AZ Large Display CO2 Temperature and %RH Monitor with Datalogging

    AZ Instruments AZ Large Display CO2 Temperature and %RH Monitor with Datalogging

    Model 77294L Large LED displays CO2 value, humidity and temperature. 12000 readings auto logging. USB2.0 plug and play. No need to operate through specific software. Wall mount display with 3-color light bar to provide hazardous level indicator from far distance Touch panel to program the setting NDIR (non-dispersive infrared) waveguide CO2 technology 3-color lightbar (green / yellow / red) gradually changes color for CO2 concentration. CO2 automatic background calibration(called ABC) for long time drift compensation Buzzer alarm function is included Areas of application: Widely used in the office building, school, exhibition hall, shopping mall, meeting room, fitness center, restaurant and other public places where energy cost, personal comfort and healthy are important. Specification Model 7729 CO2 Range 0~9999 ppm CO2 Resolution 1 ppm CO2 Accuracy ±50 ppm ±5% of reading (0~2000ppm),Other range is 10% of reading CO2 Response Time <30 seconds (63% of step change) Temperature Range -10.0~60.0℃ (14.0~140.0 ℉) Temperature Resolution 0.1℃/℉ Temperature Accuracy ±0.6℃/±0.9℉ Temperature Response time <2 mins (90% step change) Humidity Range 0.1~99.9%RH Humidity Resolution 1% RH Humidity Accuracy ±5%RH (at 25℃, 10~90%RH)±7%RH (at 25℃, Other range) Humidity Response Time <20 mins (90% step change) Auto Logging 12000 times records IP Rating IP20 Operating -10~50℃, 0~95%RH(avoid condensation) Storage -20~50℃, 0~95%RH(avoid condensation) Power Supply 5VDC USB Type C Port Power Consumption <500mA Standard Package Meter, Manual, USB Type C CableHanging accessories Weight 450 g Meter Size 226 (L) * 152 (W) * 45 (H) mm   Download Product Sheet PDF  

    $437.00

  • HTI Carbon Dioxide Datalogger

    HTI HTI Carbon Dioxide Datalogger

    This CO2/TEMP/RH data logger is used for measuring CO2 concentration, temperature, humidity, dew point temperature and wet bulb temperature. Super large LCD simultaneously display and log CO2 Level, Temperature, Relative Humidity, Calendar (Y / M / D) and Time (clock). NDIR (Non-Dispersive Infrared) waveguide technology with ABC (Automatic Background Calibration), 12700 data logging memory. Warning carbon dioxide level ! Stable NDIR sensor for C02 concentration. Package includes: 1 x CO2 Meter (AC adaptor and batteries are NOT included),  1 x USB Cable, 1 x CD, 1 x User Manual, 1 x Box Specification Carbon Dioxide (CO2)Range:0~9999ppm Accuracy:±70ppm/3% of reading(400~2000ppm) Response time:10s Temperature Range:-10~70℃Resolution:0.1℃Accuracy:±0.6℃(0~50℃),others ±1.2℃ HumidityRange:0.1~99.9%RH Resolution:0.1% Accuracy:±3%(10~90%) others ±4.5℃  Large LCD Display:3.5" (8.9cm)LCD display with backlightLogger mode:key start/stop, lmmediately, Schedule, Real-time & Roll-overLogging Memory:12700Operating Condition :0~50℃,0~95%RH Storage Condition :-20~60℃,0~99%RH Sensor life:15years in normal comm Environments with ABC on Storage temp :40~70℃Battery:4×AA type Alkaline Battery or USB PowerDimensions: 27 x 21.5 x 7 cmWeight: 799 Grams Download User Manual PDF

    $343.85

  • TFA CO2 Analyser with Data Logger AIRCO2NTROL 5000

    TFA TFA CO2 Analyser with Data Logger AIRCO2NTROL 5000

    Model No. 31.5008.02 For monitoring CO2 concentration in homes, offices, schools & nurseries CO2 level measurement with traffic light indicator Time, indoor temperature and humidity display Clear chart of historical values (minute, hour, day, week) Logger function saves more than 1 million records on the micro SD card   Who breathes good air is healthier, happier and can do more. School children concentration is improved with lower CO2 levels. Headaches, dizziness and permanent fatigue are often due to a high concentration of CO2 in the air. TFA’s AIRCO2ntrol 5000 monitor helps you monitor how stale and contaminated the air is in indoor spaces where many people are present such as in school classrooms, offices and public buildings. Timely and energy-efficient ventilation ensures a healthy indoor climate. The AirCO2ntrol 5000 is a CO2 monitor with data logger function via SD card. In addition to the CO2 levels, the device measures the temperature and humidity of the environment and informs you of the date and time.  The display shows the current CO2 levels as well as a graph with past values and the associated maximum and minimum values. A coloured traffic-light display allows the interpretation of the CO2 values at a glance and changes from green to yellow and to red depending on the air quality and the setting of the limit values. If a specified maximum value is exceeded, an additional warning signal may be provided if the CO2 concentration levels being too high. Specification Delivery contents CO2 meter, micro-USB cable, manual Measuring range CO2 0 ... 5000 ppm Measuring range humidity 0 ... 95 % Measuring range temperature 0 ... 50 °C Clock  Quartz clock Material Plastic Power Micro-USB Dimensions (L) 120 x (B) 33 x (H) 66 mm Weight 110g  Download Product Sheet PDF

    $402.50

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