BCD-E-70S
For indoor testing of concrete loads
The BCD-E-70S is a surface displacement transducer developed for indoor testing of concrete loads.
?? A dedicated mounting fixture and adhesive facilitate mounting on concrete surfaces.
?? Screw fixing makes it reusable.
?? Easy installation for applications to other than concrete
| Performance |
| Rated Capacity |
2% tensile strain or less (0 to 1.40 mm) |
| 0.5% compressive strain or less (0 to 0.35 mm) |
| (with a gage mark distance of 70 mm) |
| Nonlinearity |
Within ??3% RO |
| Hysteresis |
Within ??3% RO |
| Rated Output |
Approx. 2.5 mV/V (approx. 5000??m/m) |
| (when a displacement is given to the rated tensile capacity |
| from 0.5% compressive strain as the origin) |
| Environmental Characteristics |
| Safe Temperature Range |
-20 to 70??C |
| Compensated Temperature Range |
-10 to 60??C |
| Temperature Effect on Zero Balance |
Within ??0.1% RO/??C |
| Temperature Effect on Output |
Within ??0.1%/??C |
| Electrical Characteristics |
| Safe Excitation Voltage |
10V AC or DC |
| Input Resistance |
120???10% |
| Output Resistance |
120???10% |
| Cable |
4-conductor (0.08 mm2) ETFE shielded cable, |
| 4 mm diameter by 3 m long, bared at the tip diameter by 3 m |
| Mechanical Properties |
| Safe Overload Rating |
110% |
| Measuring Force |
Approx. 1.96 N (for 2.0% tensile strain) |
| Weight |
Approx. 15 g |
| Optional Accessory |
| Mounting Fixture |
BCD-E-70SJ |
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