LFO2-A4 Oxygen Sensor (O2 Sensor) Lead-free 3-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
- gas sensor, oxygen sensor, o2 sensor
- Category
- Sensors
Shenzhen ISweek Technology LTD
China
- Verified Certificate
-
8
| Product name | LFO2-A4 Oxygen Sensor (O2 Sensor) Lead-free 3-Electrode | Certification | - |
|---|---|---|---|
| Category | Sensors | Ingredients | - |
| Keyword | gas sensor , oxygen sensor , o2 sensor | Unit Size | - |
| Brand name | Alphasense | Unit Weigh | - |
| origin | U. Kingdom | Stock | - |
| Supply type | - | HS code | - |
Product Information
LFO2-A4 Oxygen Sensor (O2 Sensor) Description
Alphasense Oxygen sensors use capillary flow control.
Unlike partial pressure oxygen sensors, they have good pressure and temperature dependence, making them the best choice in safety applications.
Standard galavanic sensors use lead for greatest reliability but fixed lifetime. The new LFO2-A4 lead free A-series sensor requires continuous biasing but offers longer lifetime.
LFO2-A4 Oxygen Sensor size:
20mm diameter, the industry standard size for portable gas detectors
| LFO2-A4 Oxygen Sensor (O2 Sensor) PERFORMANCE | ||
| Output | μA at 20.9% O2 | 90 to 120 |
| Response time | t90 (s) from 20.9% to 0 % O2 | < 15 |
| Linearity | % O2 deviation at 10% O2 | < 0.10 |
| LFO2-A4 Oxygen Sensor (O2 Sensor) LIFETIME | ||
| Sensitivity at -20℃ | % (output at -20℃/output @ 20℃) | 80 to 90 |
| Sensitivity at 50℃ | % (output at 50℃/output @ 20℃) | 105 to 115 |
| Output drift | % change in output at 3 months | < 1 |
| Operating life | months until 85% original output of 20.9% O2 | > 48 |
| LFO2-A4 Oxygen Sensor (O2 Sensor) KEY SPECIFICATIONS | ||
| Temperature range | ℃ | -30 to 50 |
| Pressure range | kPa | 80 to 120 |
| Humidity range | % rh continuous (0 to 99 %rh short term) | 5 to 95 |
| Storage period | months at 3 to 20℃ (store in sealed pot, open circuit) | 6 |
| Bias voltage | mV | -600 |
| Diameter | mm (including label) | 20.0 |
| Height | mm (including foam ring) | 17.4 |
| Weight | g | < 6 |
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
