Description
It calculates accurate values using a high-resolution electric sensor that directly measures the settlement amount when installed on natural ground or structures during excavation and ground construction.
Composition & Characteristic
▣ Components
① Digital extensometer sensor
② Cable
③ Protection box
▣ Features
① High stability and reliability
② Excellent reproducibility and responsive
ness due to built-in linear potentiometer
with high precision
③ Designed for optimization by application,
and high sensitivity.
Specification
SJ-5300 Digital Extensometer Specifications
| Model Name | SJ-5300 |
|---|---|
| Sensor Applied | Sensor (Electric Type) |
| Measurement Range | 50 mm |
| Working Temperature | -40°C ~ 80°C |
| Resolution | 0.01 mm |
| Accuracy | ±1.0% FSR |
| Temperature Coefficient of Resistance | ±400 ppm°C |
| Rated Output | 0.6 W ~ 4.0 W |
| Linearity | ±1% |
| Dimension | Head: D(Ø) = 26 mm, H = 150mm Total Length: H = 230 mm |
| Material | SUS, AL, STEEL |
※ This is subject to change without prior notice in order to improve the product’s quality.
※ This is subject to change without prior notice in order to improve the product’s quality.