Tuesday, May 28, 2019

Huba Control Pressure level transmitter 681

Pressure level transmitter 681
0 ... 0.1 - 25 bar



The level sensing transmitter of type 681 with piezoresistive measuring elements have compensated, adjusted and amplified sensor signals which are available as standard voltage or current outputs. In the immersion-sensor version with a salt water and oil-resistant connection cable they are specially suited for level measurement, even in the presence of corrosive liquids. 
The cable incorporates a tube for compensation of the ambient pressure. 
Manufactured from stainless steel, its welded construction provides a watertight seal.




Medium Fluides, aggressive fluides, potable water
Pressure range 0 ... 0.1 – 25 bar
Output 0 ... 5 V, 0 ... 10 V, 4 ... 20 mA
Accuracy < 0.25% fs (< 0.05% fs on request)
Electrical connectionCable in several lengths
Mechanically protected diaphragm due to special head design
Effective overload protection due to chemically etched chip diaphragm and specially designed glass gland
Compact construction using SMD technology, enhances operational reliability in the presence of shock and vibration
Supplementary weight (option) improves stabilization of sensor in turbulent media


Contact: ken.sim@improtechonline.com
Mr.Ken Sim, Mobile: +6012-4661514


TECH IMPRO AUTOMATION SOLUTION SDN. BHD.
Address: 7263 (1st Floor), Lorong Chempa,
12200 Butterworth,
Penang, Malaysia.

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