NO2-A43F Nitrogen Dioxide Sensor (NO2 Sensor) 4-Electrode
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- U. Kingdom
- Brand name
- Alphasense
- Payment Terms
- Others,T/T
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- no2 sensor, nitrogen dioxide sensor
- Category
- Sensors
Apply a video call to the Supplier
Shenzhen ISweek Technology LTD
China
- Verified Certificate
-
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| Product name | NO2-A43F Nitrogen Dioxide Sensor (NO2 Sensor) 4-Electrode | Certification | - |
|---|---|---|---|
| Category | Sensors | Ingredients | - |
| Keyword | no2 sensor , nitrogen dioxide sensor | Unit Size | - |
| Brand name | Alphasense | Unit Weigh | - |
| origin | U. Kingdom | Stock | - |
| Supply type | - | HS code | - |
Product Information
NO2-A43F Nitrogen Dioxide Sensor (NO2 Sensor) Description
Alphasense Nitrogen Dioxide gas sensors operate using proven fuel cell technology.
NO2-A43F Nitrogen Dioxide Sensor sizes:
20mm diameter, the industry standard size for portable gas detectors
The NO2 range provides OEMs with reliable sensors for use in a number of high volume applications. Strong signal levels combined with low zero current allows resolution to 50 parts per billion (ppb) and an operating range to 20ppm. The sensors are suitable for use in fixed installation sensing heads, portable safety instruments, urban air monitoring and stack gas analysers.
The NO2 sensors offer our electrolyte leak-free guarantee and reliable long-term detection performance. The leakproof housing is moulded with a colour coded top for ease of identification.
| NO2-A43F Nitrogen Dioxide Sensor (NO2 Sensor) PERFORMANCE | ||
| Sensitivity | nA/ppm at 2ppm NO2 | -175 to -450 |
| Response time | t90 (s) from zero to 2ppm NO2 | < 60 |
| Zero current | nA in zero air at 20°C | -50 to +70 |
| Noise* | ±2 standard deviations (ppb equivalent) | 15 |
| Range | ppm NO2 limit of performance warranty | 20 |
| Linearity | ppm error at full scale, linear at zero and 20ppm NO2 | < ±0.5 |
| Overgas limit | maximum ppm for stable response to gas pulse | 50 |
| * Tested with Alphasense AFE low noise circuit | ||
| NO2-A43F Nitrogen Dioxide Sensor (NO2 Sensor) LIFETIME | ||
| Zero drift | ppb equivalent change/year in lab air | 0 to 20 |
| Sensitivity drift | % change/year in lab air, monthly test | < -20 to -40 |
| Operating life | months until 50% original signal (24 month warranted) | > 24 |
| NO2-A43F Nitrogen Dioxide Sensor ENVIRONMENTAL | ||
| Sensitivity at -20°C | (% output at -20°C/output at 20°C) at 2ppm NO2 | 40 to 80 |
| Sensitivity at 40°C | (% output at 50°C/output at 20°C) at 2ppm NO2 | 95 to 115 |
| Zero at -20°C | nA | 0 to +25 |
| Zero at 40°C | nA | 20 to 60 |
| NO2-A43F Nitrogen Dioxide Sensor (NO2 Sensor) CROSS SENSITIVITY | ||
| O3 | Filter capacity (ppm hrs) at 2ppm O3 | > 500 |
| H2S | sensitivity % measured gas at 5ppm H2S | < -80 |
| NO | sensitivity % measured gas at 5ppm NO | < 5 |
| Cl2 | sensitivity % measured gas at 5ppm Cl2 | < 75 |
| SO2 | sensitivity % measured gas at 5ppm SO2 | < -5 |
| CO | sensitivity % measured gas at 5ppm CO | < -5 |
| C2H4 | sensitivity % measured gas at 100ppm C2H4 | < 1 |
| NH3 | sensitivity % measured gas at 20ppm NH3 | < 0.2 |
| H2 | sensitivity % measured gas at 100ppm H2 | < 0.1 |
| CO2 | sensitivity % measured gas at 5% Vol CO2 | 0.1 |
| Halothane | sensitivity % measured gas at 100ppm Halothane | nd |
| NO2-A43F Nitrogen Dioxide Sensor (NO2 Sensor) KEY SPECIFICATIONS | ||
| Temperature range | °C | -30 to 40 |
| Pressure range | kPa | 80 to 120 |
| Humidity range | % rh continuous | 15 to 85 |
| Storage period | months @ 3 to 20℃ (stored in sealed pot) | 6 |
| Load resistor | Ω (AFE circuit recommended) | 33 to 100 |
| Weight | g | < 6 |
Matched Transmitter board for NO2-A43F NO2 Sensor
Analogue Front End (AFE) Alphasense A4 Air Quality Sensors
The family of Analogue Front End (AFE) circuits are designed for use with the A4 air quality sensors. Connect the AFE with A4 sensors to your multtiplexed ADC and you are recording air quality data immediately.
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Others,T/T | Shipping time | Negotiable |
- President
- Li xiaoyang
- Address
- 16 Floor, Building #3, Zhongke Mansion, Gaoxin South 1st Rd, Hi-Tech Park, Nanshan
- Product Category
- Sensors
- Year Established
- 2014
- No. of Total Employees
- 101-500
- Company introduction
-
<p>ISweek is the industry sourcing and direct marketing platform launched by OFweek, Chinese high-tech web portal.ISweek has gathered abundant high-quality industrial products around the world, and is dedicated to providing one-stop product distribution and procurement services for buyers, suppliers, traders, and manufacturers of industrial technology products.For the projects of telecom communications power, dynamic environmental monitor and access networks ring controllers, we provide fully imported sensing component solutions and support the manufacturers in the industry with necessary techniques and information.In industrial auto-control and building auto-control, we provide our customers with total solutions of sensingcomponents, control systems, general cabling and system integration.The gas sensor combined with the well-developed related temperature and humidity sensors can provide the increasing programs such as air purification, environment protection and granary monitor with excellent sensing and control component services.
- Main Product
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