Product Overview
The DS4 intelligent oxygen sensor by Germany's EC Sense utilizes a reliable printed solid polymer electrochemical sensor technology, making it an industrial-grade intelligent gas sensor.Compact structure with a small footprint, featuring a high-performance microprocessor, equipped with a high-precision analog-to-digital converter, and intelligent algorithm design, it can easily integrate into the Internet of Things and other monitoring systems. Widely applied in industrial, commercial, civilian, and medical fields.
Product Features
Standard Industrial Dimensions
Standard Industrial 4 Series dimensions, 20 x 16.6mm cylindrical housing, allowing for easy iteration design of new products. Suitable for fixed gas detectors and portable detection instruments, it saves costs associated with housing design for new product upgrades. Standard three-electrode pin dimensions (VCC_Power Positive, GND_Power Negative, IO_Data Transmission).
Technical Specifications
Gas Sensor Performance Parameters | |
Testing Principle | Solid Polymer Electrochemical Gas Detection Technology |
Tolerance range | ± 5% F.S |
Repetitive | < ± 2% |
Linearity | Linear |
Power-on Stability Time | < 15min |
Electrical Performance Parameters | |
Output Signal | UART 3.3VHalf-duplex single bus, baud rate 9600 Data bits:8Stop bit:1Checksum: None |
Working Voltage | 3.3Please provide the Chinese content to be translated.12V DCRecommended5V DC |
Operating Current | 0.8mA @ 5V DC |
Peak Current | 1.1mA @ 5V DC |
Sleep Mode Current | 0.5mA @ 5V DC |
Power Consumption | ≤ 5mW @ 5V DC |
Note: The above current parameters may vary slightly due to different stabilization times of sensors upon first power-up. Please refer to actual measured data for accuracy.
Service Life Parameters | |
Long-term sensitive drift | < 1%/Month |
Sensor expected lifespan | > 5Year in the air |
Warranty Period | Since shipment date12Month |
Environmental Parameters | |
Operating Temperature Range | -40Please provide the Chinese content to be translated.+55℃ |
Operating Humidity Range | 15-95%RH.Non-condensable |
Work pressure range | Atmospheric pressure±10% |
Storage Temperature Range | 0Please provide the Chinese content that needs to be translated into American English.20℃ |
Mechanical and Packaging Specifications | |
Exterior Material | ABS |
Weight | 4.56g |
Packaging | Blister Packaging |
Product Selection Sheet | ||||
Product Name | Please provide the Chinese content to be translated.Sub-component | Order Number | Scope of Inspection | Resolution |
Smart Oxygen Sensor | O2 | 04-DS4-O2-25%-01 | 0-25%vol | 0.1%vol |
