• Huba 680 Pressure sensor

Huba 680 Pressure sensor

Model : Huba 680

The pressure transmitters of type 680 with piezoresistive measuring elements have compensated, adjusted and amplified sensor signals which are available as standard voltage or current outputs.
The transmitter housing is available with various pressure and electrical connections.
Manufactured from stainless steel, its welded construction provides a watertight seal.
With its sophisticated building block system, individual designs to meet specific applications are possible.

Medium : Liquids and gases
Pressure range : 0 ... 0.1 – 1000 bar
Output : 0... 5 V, 0 ... 10 V, 4 ... 20 mA
Accuracy : < 0.25% fs (< 0.05% fs on request)
Electrical connection : Cable in several lengths, Binder 723, Lumberg RSF4, RSF50, connector DIN EN 175301-803-A
Pressure connection : Inside thread or outside thread

The specifications contained herein are subject to change without notice and any user of said specifications should verify from the manufacturer that the specifications are currently in effect.Otherwise, the manufacturer assumes no responsibility for the use of specifications which may have been changed and are no longer in effect.


Effective overload protection due to chemically etched chip diaphragm and specially designed glass gland
Welded construction provides 100% sealing against media
Fast and affordable customer specific solutions due to building block system, even for small quantities
Compact construction with SMD technology enhances operational reliability in the presence of shock and vibration