Load Cells
KCK-NA Center-hole Type Compression Load Cell
The KCK-NA load cell is a center-hole type load cell designed to use in tension measurement of anchoring strand. It is suited to lift-off testing and monitoring of existing anchors.
This system was developed as a joint research project, “development of a new-type anchor load cell allowing easy installation to /replacement of an already installed anchor” (Nov. 2006 to Sep. 2009), by the Public Works Research Institute and 8 private companies.
Protection ratings : IP 67 equivalent
Features
- Aki-Mos (installed anchor tensile force monitoring system) load cell
- Light weight
- Low Profile
Specifications
| Type | Capacity | Rated output | Non-linearity | Temperature range |
|---|---|---|---|---|
| KCK-500KNA | 500 kN | 1.25m V/V
(2500x10-6 strain)±10 % |
1% RO | -30 to +70 °C |
| KCK-1MNA | 1 MN | 1.25m V/V
(2500x10-6 strain)±10 % |
Output polarity
Measurement moves in the minus direction with regard to increased compressing force.