dExto-Civil
An adapted dExto extensometer for installations in soil and broken/weak rock.
Waterproof
Manually adjustable stretch resistance to allow adaptation to soil and grout conditions
Simple and Safe Operations
An adapted dExto extensometer for installations in soil and broken/weak rock.
Waterproof
Manually adjustable stretch resistance to allow adaptation to soil and grout conditions
Simple and Safe Operations
YieldPoint’s soil extensometer has adjustable resistance to extension and higher profile anchor points for softer grout. The anchor points can be positioned to extend or contract.
It is waterproof and can survive the loss of distal anchors.
A successful road settlement monitoring project calls for a rapid and economical installation, high survivability, high performance in soft soil materials, individual instrument tracking for large systems, and easy transportability and handling.
| Specification | |
|---|---|
| Diameter |
25mm for head. 60mm for anchors |
| Length | up to 35m / 115ft |
| Disp. Range (F.S) | 200mm standard, 150mm and 250mm available. |
| Disp. Resolution | 0.01mm |
| Disp. Accuracy | 0.5% F.S (<10m) and 0.25% linearity (>10m). Depending on distance between anchor point and head. |
| Operational Temp. Range | -40°C to +85°C |
| Temp Resolution | 0.1°C |
| Temp Accuracy | +/-1°C (inside electronics head) |
| Output Signal | RS485 with transmission up to 500m ver 2 x tp. Optional Modbus |
| Connectivity | Ethernet gateway, WiFi gateway, RF node, Loadsensing, Ackcio, Wisen, CSI, and Senceive. |
