Encardio-rite model EDS-11V is highly resilient and reliable strain gauges. It has its suitability for embedment in mass concrete or for surface mounting by welding on steel structures. The sensor is welded in it and hermetically sealed by an electron beam welding technique, generating a vacuum of round 0.001 Torr inside it. Using this technique, any effect of oxidation, moisture, and ingress of water is eliminated. Accessories include a spider for strain rosette, no stress-strain container, dummy strain gage and extender.

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Instrument Name

Strain gage-heavy duty

Sensor Type

Vibrating wire


Suitable for embedment in soil or concrete mass; as well as for surface mounting by welding on steel structures


To measure strain/stress on in concrete mass - dam, mostly in dams in rosette




± 1500 µ strain

Key Testing / Calibration

Thermal and load cycling, accuracy test

Key Feature/Advantage

Hermetically sealed with electron beam welding for more rugged use & long term reliability

Protection (Waterproofing)

IP-68, water resistant up to 100 mwc

Dimension (mm)


Other Strain Gauge Products


Arc Weldable Strain Gauge


Spot Weldable Strain Gauge


Low-range Embedment Strain Gauge


Sister Bar Strain Gauge

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