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▲(1)HT-225E Digital Concrete Hammer is a high-tech product, especially designed for the needs of in place test for concrete compressive strength, applied to non-destructive test (NDT) hardened concrete compressive strength component in construct projects.
▲(2)Unique automatic recording function improves the efficiency of measurement.
▲(3)Non-contact grating sensor with high precision.
▲(4)Large storage capacity.
▲(5)Adopting USB interface, as U flash disk, no need special driver.
Introduction: ▲HT-225E Digital Concrete Hammer is a high-tech product, especially designed for the needs of in place test for concrete compressive strength, applied to non-destructive test (NDT) hardened concrete compressive strength component in construct projects Features: ▲Submit to Technical Specification of Inspecting Concrete Compressive Strength by Rebound Method (JGJ/T23-2011). And ASTM C805, EN 12504 ▲Unique automatic recording function improves the efficiency of measurement ▲Non-contact grating sensor with high precision ▲Large storage capacity ▲Adopting USB interface, as U flash disk, no need special driver ▲Advanced low power management function, can set screen backlight, automatic dormancy, and have automatic shutdown function, improve the use time of the instrument. ▲Digital part is suitable for all mechanical hammers of our company easily installed and serviced. Technical Specifications ▲Model: HT225-E ▲Impact energy: 2.2070.1J(0.225Kgf.m) ▲Measuring ranges: 10-60MPa ▲Tension spring stiffness: 785±30N/m ▲Length of spring stretch: 75±0.3mm ▲Working length of spring: 61.5±0.3mm ▲Display resolution: 128*64 ▲The average rebound values on steel anvil: ≤80±2 ▲Data storage capacity: