SO2-AF Sulfur Dioxide Sensor (SO2 Sensor)
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
- gas sensor, so2 sensor, sulfur dioxide sensor
- Category
- Sensors
Shenzhen ISweek Technology LTD
China
- Verified Certificate
-
8
| Product name | SO2-AF Sulfur Dioxide Sensor (SO2 Sensor) | Certification | - |
|---|---|---|---|
| Category | Sensors | Ingredients | - |
| Keyword | gas sensor , so2 sensor , sulfur dioxide sensor | Unit Size | - |
| Brand name | Alphasense | Unit Weigh | - |
| origin | U. Kingdom | Stock | - |
| Supply type | - | HS code | - |
Product Information
SO2-AF Sulfur Dioxide Sensor SO2 Sensor Description
Alphasense Sulfur Dioxide gas sensors operate using proven fuel cell technology.
SO2-AF Sulfur Dioxide Sensor size:
20mm diameter, the industry standard size for portable gas detectors
The SO2 range provides OEMs with reliable sensors for use in a variety of applications. Strong signal levels combined with low zero current allows resolution below 1ppm and an operating range for safety applications up to 2,000ppm. The sensors are designed for use in both fixed site and portable instrumentation.
The SO2 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.
| SO2-AF Sulfur Dioxide Sensor SO2 Sensor PERFORMANCE | ||
| Sensitivity | nA/ppm in 10ppm SO2 | 300 to 550 |
| Response time | t90 (s) from zero to 10ppm SO2 | < 35 |
| Zero current | ppm equivalent in zero air | < ± 0.6 |
| Resolution | RMS noise (ppm equivalent) | < 0.1 |
| Range | ppm limit of performance warranty | 50 |
| Linearity | ppm error at full scale, linear at zero and 10ppm | < ± 0.3 |
| Overgas limit | maximum ppm for stable response to gas pulse | 75 |
| SO2-AF Sulfur Dioxide Sensor SO2 Sensor LIFETIME | ||
| Zero drift | ppm equivalent change/year in lab air | <0.1 |
| Sensitivity drift | % change/year in lab air, monthly test | < 4 |
| Operating life | months until 80% original signal (24 month warranted) | > 24 |
| SO2-AF Sulfur Dioxide Sensor SO2 Sensor ENVIRONMENTAL | ||
| Sensitivity at -20°C | % (output at -20°C/output @ 20°C) at 10ppm | 70 to 90 |
| Sensitivity at 50°C | % (output at 50°C/output @ 20°C) at 10ppm | 90 to 102 |
| Zero at -20°C | ppm equivalent change from 20°C | < ± 0.8 |
| Zero at 50°C | ppm equivalent change from 20°C | < ± 3 |
| SO2-AF Sulfur Dioxide Sensor SO2 Sensor CROSS SENSITIVITY | ||
| Filter capacity | ppm·hrs H2S | 1000 |
| H2S sensitivity | % measured gas at 20ppm H2S | < 3 |
| NO2 sensitivity | % measured gas at 10ppm NO2 | < -130 |
| Cl2 sensitivity | % measured gas at 10ppm Cl2 | < -60 |
| NO sensitivity | % measured gas at 50ppm NO | < ± 2 |
| CO sensitivity | % measured gas at 400ppm CO | < 1.6 |
| H2 sensitivity | % measured gas at 400ppm H2 | < 0.3 |
| C2H4 sensitivity | % measured gas at 400ppm C2H4 | < 40 |
| NH3 sensitivity | % measured gas at 20ppm NH3 | < 0.1 |
| SO2-AF Sulfur Dioxide Sensor SO2 Sensor KEY SPECIFICATIONS | ||
| Temperature range | °C | -30 to 50 |
| Pressure range | kPa | 80 to 120 |
| Humidity range | % rh continuous | 15 to 90 |
| Storage period | months at 3 to 20°C (stored in sealed pot) | 6 |
| Load Resistor | Ω (recommended) | 10 to 47 |
| Weight | g | < 6 |
Matched Transmitter board for SO2-AF SO2 Sensor
4-20mA Digital Transmitter Board
• Factory calibration, custom-set for immediate use
• Digital zero, sensitivity and temperature compensation
• Digital and 4-20mA output
• Biased or unbiased operation
• Calibration and range change
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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