Indoor Air Quality Meters - Page 11

Manufacturer: Acer Brand: Acer Model: 8096-AP

Sepcification: Brand: Acer BYOD Empowered Name: Acer BYOD Empowered Air Mentor PRO A 6-in-1 Indoor Air Quality Monitor Model No.:8096-AP Dimensions: 4.2 x 1.8 x 4.5 inches (height x width x depth) Operating Temperature: 5℃~40℃ (41℉~104℉) Power:Micro USB Adapter 5V-1.0A Battery:3.7V, 1500 mAh Particulate Matter Sensor:Detectable Particle size > 1.0μ m ; PM2.5/PM10 (μg/m3) Experimental estimation from Sensor output; Range: 0 - 300 μg/m3 ;Resolution: 1.0 μg/m3 TVOC / Gas Pollution Sensor(Detect Total concentration of Volatile Organic Compounds, including Alcohols, Aldehydes, Aliphatic hydrocarbons, Amines, Aromatic hydrocarbons, CO, CH4, LPG, Ketones, Organic acids, etc.) Range: 125 - 3500 PPB Resolution: 1.0 PPB CO2 Sensor:NDIR Non-dispersive Infrared Sensor Range: 400 - 2000 PPM Resolution: 1.0 PPM Temperature Sensor:Range: -20℃ to 80℃, Resolution: 0.1℃ Humidity Sensor:Relative Humidity %; Range: 0 - 100%, Resolution: 1.0% Communication: Bluetooth 4.0 Low Energy (Bluetooth Smart) Smartphone Requirements: APP available for iPhone 5, 5S, 6, 6+, iOS7, iOS8 Android 4.3 and above; Android Phone BLE performance depends on Smartphone Types.

Manufacturer: ACI Brand: ACI

Duct Mount CO2 Sensor, 0-2000ppm Measurement Range, 0-10VDC Output, Grey Housing

Manufacturer: Sper Scientific

Manufacturer: FLIR Systems Brand: Extech Model: CO100

Measures Carbon Dioxide (C02), Air Temperature and Humidity with user-adjustable high/low alarms. Checks for Carbon Dioxide (CO2) concentrations. 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. Displays Year, Month, Date, and Time. Max/Min CO2 value recall function.

Manufacturer: Dwyer Instruments, Inc. Brand: Dwyer

Dwyer® Series CDTR Carbon Dioxide, Relative Humidity and Temperature Transmitters reduce the number of sensors mounted on a wall or in a duct. By combining CO2, RH, and temperature in one device, system integrators are able to lower installation time of mounting multiple housings, while lowering material cost at the same time. Even with the three sensors combined into a single unit, replacement cost is not increased due to the pluggable nature of the humidity sensor, which allows it or the temperature to be replaced at a fraction of the cost of a new CO2 transmitter. Like our popular Series CDT Carbon Dioxide Transmitter, a single-beam dual-wavelength non-dispersive infrared (NDIR) sensor is used to automatically correct the measurement in both occupied* and unoccupied buildings against light source aging effects. The single-beam dual-wavelength sensor technology provides the highest level of accuracy compared to Automatic Baseline Correction methods which can unintentionally shift the calibration based on CO2 levels and barometric pressure conditions. In order to achieve a higher level of accuracy, the Series CDTR also includes digital barometric pressure adjustment and the ability to field-calibrate the sensor. Universal outputs for both carbon dioxide and relative humidity allow users to select the transmitter output to be 4 to 20 mA, 0 to 5 VDC, or 0 to 10 VDC to work with virtually any building management controller. Additionally, passive thermistor or RTD sensor can be ordered for a temperature output. Push buttons are standard on all configurations of the transmitters for access to the menu structure, but wall mount configurations can be ordered without the buttons.

Manufacturer: Veris Brand: Veris

Wall Mount CO2 Sensor, 0-2000ppm Measurement Range, Dual Analog Outputs, 0-3/5/10VDC and 4-20mA Output, 3 Year Warranty

Manufacturer: Honeywell Brand: Honeywell Model: C7232A1032

These stand-alone Carbon Dioxide (CO2) Sensors and Controllers are used for determining ventilation necessity with HVAC controllers and to manage the amount of fresh outdoor air supplied to maintain acceptable levels of CO2 in the space.

Manufacturer: Veris Brand: Veris

Wall Mount CO2 Sensor, 0-2000ppm Measurement Range, Dual Analog Outputs, 0-3/5/10VDC and 4-20mA Output, Relay, 5 Year Warranty

Manufacturer: Testo AG Brand: Testo Model: 0390 0061

Testo spare O2 measuring cell for Testo 330-1 LL/-2 LL flue gas analyzer.

Manufacturer: Sper Scientific Brand: Sper Scientific Model: 800046

Poor air quality may cause tiredness, inability to concentrate, and even illness (i.e., Sick Building Syndrome). This instrument is ideal for monitoring indoor air quality in crowded public spaces with potentially high levels of CO2 (carbon dioxide) such as offices, factories, classrooms, hospitals and hotels. The same measurement parameters can also be used to test air from HVAC equipment. Backlit simultaneous display of CO2 level, humidity and air temperature, or the user may choose a rotating display of dew point and wet bulb temperature instead of air temperature. Also calculates TWA (Time Weighted Average) and STEL (Short-Term Exposure Limit). Simple user calibration of CO2 and RH.