BRD-AT Rock-Bed Compression Transducer
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Order on request
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BRD-AT - Rock-Bed Compression Displacemet Transducers:
Suitable for compressive changes of rock-bed and enables measurement of upheaval.
The BRD-AT series rock-bed compression displacement transducers are designed to measure compressive changes of rock-bed. They detect relative displacement between the ground surface and the anchor fixed to the bottom of a boring. A temperature measuring function enables simultaneous measurement of displacement and temperature. Zero balance adjustment at the time of installation enables measurement of upheaval, and thus they can be used for rock-bed grout management.
Specifications
- Compensated Temperature Range
-
-20 – 70 °C
- Safe Temperature Range
-
30 – 80 °C
- Temperature Range
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-30 – 70 °C
- Linearitätsabweichung
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±1,5 % RO
- Überlastbarkeit
-
120 %
- Temperature Effect on Output
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±0,05 %/K %/°C
- Rated Output
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1 mV/V (±2000 µm/m) oder größer
- Temperature Effect on Zero
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±0,05 % RO/K % RO/ºC
- Empfohlene Speisespannung
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2 V bis 10 V, AC oder DC
- Hysteresis
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±1,5 % RO % RO
- Ein- und Ausgangswiderstand
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350 ΩI
- Cable
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11,5 mm Ø, 4-Leiter Chloropren, abgeschirmt, 1 m lang, offene Enden
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Kyowa Electronic Instruments
KYOWA ELECTRONIC INSTRUMENTS CO, LTD. is a Japanese company that has been covering all core elements of industrial strain measurement technology since 1951.
