This gauge has a thin stainless steel backing which prevents the lowering of insulation resistance caused by the penetration of moisture from the concrete surface. It is suited to long term measurement. The WFLM has integral lead wire and moisture proof coating over the gauge. Each package contains 10 gauges. Applicable specimen Concrete, Mortar Backing […]
This gauge has a thin stainless steel backing which prevents the lowering of insulation resistance caused by the penetration of moisture from the concrete surface. It is suited to long term measurement. The WFLM has integral lead wire and moisture proof coating over the gauge. Each package contains 10 gauges.
Applicable specimen |
Concrete, Mortar |
Backing |
SUS304 |
Operational temperature(°C) |
-20~+80°C |
Element |
Ni-Cr |
Temperature compensation range(°C) |
+10~+80°C |
Strain limit |
0.5% (5000×10-6strain) |
Bonding adhesive |
PS |
Fatigue life at room temperature |
1×105 (±1000×10-6strain) |
Type |
Gauge length (mm) |
Gauge width (mm) |
Backing length (mm) |
Backing width (mm) |
Backing thickness (mm) |
Resistance (Ω) |
FLM-30-11 |
30 |
0.5 |
60 |
18 |
0.12 | 120 |
FLM-60-11 |
60 |
0.7 |
90 |
18 |
0.12 | 120 |
0.09mm2 integral crosslinked polyethylene sheath leadwire of 2m standard
Total leadwire resistance per meter : 0.4Ω
Type |
Gauge length (mm) |
Gauge width (mm) |
Backing length (mm) |
Backing width (mm) |
Backing thickness (mm) |
Resistance (Ω) |
WLM-30-11 |
30 |
0.5 |
60 |
18 |
4 | 120 |
WFLM-60-11 |
60 |
0.7 |
90 |
18 |
4 | 120 |
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