Electrochemical oxygen (O2) gas sensor modules analog/digital output
Product type
Gas sensor module
Gas sensor module
Measuring range
0...25 %
0...25 %
Device type
Portable, Stationary
Portable, Stationary
Gasflow
Flow by diffusion, Forced flow
Flow by diffusion, Forced flow
Technology
Electrochemical
Electrochemical
Approvals
No
No
Output signal
4-20 mA, Digital (UART Modbus protocol)
4-20 mA, Digital (UART Modbus protocol)
Features
Smallest electrochemical sensor in the world, Expected operating life > 36 month in normal operation, low cross sensitivity
Smallest electrochemical sensor in the world, Expected operating life > 36 month in normal operation, low cross sensitivity
Supplier
Angst+Pfister Sensors and Power
Angst+Pfister Sensors and Power
Product description
Simultaneous detection of oxygen, temperature & humidity
Output signal digital UART (modbus protocol) or analog 4-20 mA
Power saving sleeping mode for IoT and battery solutions
No warm up time
No temperature and humidity influence
Fast response time
Small size, no orientation effect
Data sheet (English) pdfTB200B-O2_1620-21570-0002-E-0720
Data sheet (English) pdfTB420_1620-21570-0081-E-1120
Suitable Accessories
UART-2-USB (TTL) adapter incl. test software
Product details
Gas flow housing for ES1 sensors
Product details
Gas flow housing for non-reactive gases
Product detailsAlternative Products
ES1-O2-25% solid polymer electrolyte oxygen (O2) sensor
Product details
