EST350 Embedment Strain Transducer

EST350 Embedment Strain Transducer

Soil Compression Gages (SCG) measure horizontal or vertical displacements in soils or subgrade material. SCGs are ruggedized to withstand the harsh environment in soils and construction fill material during placement and compaction.

They are moisture proof and can function to measure compaction or expansion of soils in various subsurface layers. Gages utilize displacement transducers over 1 to 6 inch travel ranges and can be used to measure dynamic response. Standard wiring configurations adapt to most data acquisition systems.

    • $

    Instrumentation Cable - 2 shielded twisted pair (22 AWG) with drain wire, 0.187" diameter, red PVC jacket.

    • $

    Instrumentation Cable - 2 shielded twisted pair (22 awg) with drain wire, 0.250" diameter, blue PVC jacket.

    • $
Specifications
Downloads
Options & Accessories

SPECIFICATIONS

MODEL EST350
GAGE LENGTH 8 in. (203mm)
CIRCUIT Full Wheatstone bridge with 4 active 350Ω strain gages
EXCITATION VOLTAGE +1.0 to +10.0 Vdc
OUTPUT mV level, ratiometric to Excitation Voltage
STRAIN RANGE ±2,000 µε
ACCURACY1 < ±1%
TEMPERATURE RATING -30° to +176 °F (-34° to +80 °C)

 

1 Accuracy defined at the calibrated ±2,000 µε range.

downloads