Surface-mounted vibrating wire strain gauge EDS-20V-AW
Availability:
In stock
Price :
Negotiable
Product description
A vibrating wire strain gauge is designed for assessment of the stress–strain state during monitoring of steel and concrete structures, reinforced concrete building structures, as well as civil engineering and hydraulic structures.
The EDS-20V-AW is installed by arc welding on steel structures and reinforcing bars for measuring stresses in tunnel linings and shafts, piles, supports, diaphragm walls, etc. The installation of the strain gauge is performed using ring anchors welded to the monitored surface by arc welding. Installation on concrete surfaces is also possible using special mechanical anchors. The sensor is made of stainless steel and is waterproof.
| Parameter | Specification |
|---|---|
| Transducer Type | Vibrating wire |
| Measurement Range | 3000 µε (microstrain) |
| Sensitivity | 1 µε |
| Active Length | 150 mm |
| Strain Coefficient | 4.051 × 10⁻³ µε/Hz² |
| Thermistor Type | YSI 44005 or equivalent (3 kΩ at 25°C) |
| Operating Temperature Range | -20 to +80°C |
| Thermistor | YSI 44005 (3 kΩ at 25°C) |
| Housing Material | Stainless steel |
| Dimensions | 174 mm × 28.5 mm × 30 mm |
