Use:The KM series strain transducers are designed to measure strain in materials such as concrete, synthetic resin which undergo a transition from a compliant state to a hardened state
The KM series strain transducers are designed to measure strain
in materials such as concrete, synthetic resin which undergo a
transition from a compliant state to a hardened state. Their
extremely low modulus (40N/mm2
approx. except for KM-A) and
waterproof construction are ideally suited for internal strain
measurement during the very early stages of curing. They are
totally impervious to moisture absorption, producing excellent
stability for long-term strain measurement. Relative temperature
measurement is also possible with the KM-A and KM-B. The builtin thermocouple sensor of the KM-AT/KM-BT enable actual
temperature measurement in addition to strain measurement.
Adding to the above embedment use, surface strain measurement
onto concrete, H-beam steel is also available with various optional
fittings.
The KM series is compliant to CE marking except for KM-30 and
KM-50F.
Protection ratings: IP67 equivalent for KM-30
IP68 equivalent for KM-50F ~ KM-200AT