컬렉션: 4-Series
The 4-series, also referred to as the A-Series by some manufacturers, is a 20mm diameter compact sensor format with either 2, 3 or 4-pin confguration depending upon the application.
Frequently used in portable instruments, the 4-series package balances performance with size and is the most commonly used electrochemical sensor package globally.
The DDS 4-series sensor range includes dual-toxic and both lead and lead-free O2 sensors among almost 40 models, with more being added frequently.
🔍 Use the filters below to view sensors within the range.
Can't see the 4-Series sensor you were looking for?
Our website captures the 4-Series sensors we currently have in production but it doesn't include those we have in development.
Our portfolio has grown significantly in recent years and is due to increase further with the planned introduction of more than 25 new sensor models over the next 12 months.
If you have a requirement for a 4-Series sensor we dont have listed we would love to hear from you - we frequently build customer specials where there is a demonstrable need.
To talk to one of our application specialists - get in touch today.