PL-LJC-F Series (Polyester Backing) Wire Strain Gauges for Concrete Material
Single element straingauge for concrete material paralelled vinyl leadwire included
About the PL-LJC-F Series (Polyester Backing)
P series polyester wire strain gauge
These are wire strain gauges utilizing a transparent plastic backing impregnated with polyester resin. The gauge length is available in 3 ranges of 60, 90 and 120mm, so it is suited to the measurement of concrete strain. Since the backing is transparent, the bonding position can easily be checked in the installation works.
Features PL-LJC-F
- Type: Single element including paralelled leadwire, for steel, concrete and mortar use
- Gauge resistance: 120Ω
- Gauge length: 60, 90, 120mm
Strain gauges with integral paralleled vinyl leadwire are available only for single element PL:
- Paralleled 1m
- Paralleled 3m
- Paralleled 5m
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Prata med en expertTekniska specifikationer
| Specifikation | Värde |
|---|---|
| Backing | Polyester |
| Bonding adhesive | CN-E, RP-2, PS |
| Element | Cu-Ni (wire) |
| Fatigue life at room temperature | 1×10⁵ (±1000×10⁻⁶ strain) |
| Main object material | Concrete, mortar |
| Operational temperature(°c) | -20~+80°C |
| Strain limit | 2% (20000×10⁻⁶ strain) |
| Temperature compensation range(°c) | +10~+80°C |