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 […]
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
|