凯发ag旗舰厅

PM2.5/10 Detector OPC-N2

Brand: Alphasense

Model Number: OPC-N2

ജ PM2.5 which can go directly to the lungs contains more toxic heavy metals and the hazardous organic pollutants, what’s more, it is more easily attached to bacteria and viruses in the environment, so the particles are greater impacted on the...

B4(Low PPB level air quality detection)

Brand: Alphasense

Model Number: B4

The B4 series of Alphasense(4-electrode sensors) has the auxiliary electrode to compensate the zero current. Strong signal levels combined with low zero current allows resolution to < 10 (ppb) and a wide operating range. The sensors are sui...

🌸Voltage output Infrared Gas Sensor for Carbon Dioxide

Brand: Others

Model Number: prime2

𒀰 Voltage output Infrared Gas Sensor for Carbon Dioxide1）Operates independent of supply polarity2）Voltage or pellistor mimic bridge output3）Operating voltage range ：3.0V – 5.0V4）Operating current： 80mA typical5）Latest technology MEMS detector...

LuminOx Fluorescence-based Optical Oxygen Sensor

Brand: SST

Model Number: LOX-02

🐈 GENERAL DESCRIPTION The LuminOx Family is a range of factory calibrated oxygen sensors which measure ambient ppO2 levels using the principle of fluorescence quenching by oxygen.APPLICATIONS (1) Oxygen Detection (2) Portable Equipment (3) Br...

FSM-A-002 air quality monitor module

Brand: No brand

Model Number: FSM-A-002

෴ The FSM-A-002 air quality monitor mudele is composed of Figaro Gas Sensor TGS2600 and a MCU on a PCB.According to air quality,it can output 1)clean air 2)Low pollution 3)Medium pollution 4) High pollution. LED board can display the correspo...

NH3-AF Ammonia Sensor

Brand: Alphasense

Model Number: NH3-AF

🔯 PERFORMANCE SensitivitynA/ppm in 50ppm NH3：20 to 40Response time t90 (s) from zero to 50ppm NH3 (300 seconds)：...

൲COM5042—Evaluation module for TGS5042 (without sensor)

Brand: No brand

Model Number: COM5042

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O3-A1 Ozone Sensor

Brand: Alphasense

Model Number: O3-A1

TECHNICAL SPECIFICATIONS:1) Measuring Range: 0 – 2 ppm2) Sensitivity Range: -600 to -1000 nA/ppm3) Zero Current at 20°C (equivalent ppb): 0 to 100 ppb4) Resolution at 20°C: < 50 ppb5) Bias Potential: 0 mV6) Linearity: < 5% full scale7) Resp...

Air Quality Transmitter—AQ-Transmit

Brand: No brand

Model Number: AQ-Transmit

🦄 Air Quality Transmitter—AQ-Transmit The AQ-Transmit determines with the help of a specific two-beam infrared photometer, the concentration of carbon dioxide in the air mixture at an ambient temperature of -10 to +50°C (measuring range 0-3,0...

Air quality monitor with Relays—AQ-Control

Brand: No brand

Model Number: AQ-Control

𝓀 Air quality monitor with Relays—AQ-ControlThe AQ-Control carbon dioxide measuring system is specially designed to monitor indoor air quality. With the aid of two independent relay contacts, it can control automatic window openers, air condi...