NAKE WSC-300KN Steel Strand Relaxation Tester (300kN)

Maximum test force: 300kN

Horizontal host structure: horizontal four-column host structure

Specimen size: steel strand diameter 12.7mm 15.24mm, length ≥ 1.2m

Effective load measurement range: 10 ~ 300kN

Load measurement accuracy: better than ±1% of the indicating value

Test force error: ≤±1.0%

Load cell creep: 30 minutes ≤ 0.02%

Resolution of temperature sensor: 0.1℃

Temperature sensor accuracy: ±0.3℃

Displacement measurement accuracy: better than ±0.5% of the indicating value

Deformation measurement accuracy: ±0.001mm

Resolution of control system: no less than 500,000 yards

Noise: ≤35dB

Loading speed: 100～5000N/S, set arbitrarily

Effective stroke: 200mm

Power supply: voltage 380V±10%, 220V±10%, 50HZ; power 2.0kW