Vibrating Wire Load cells are available in both solid and annular styles to monitor compressive loads.
Производитель
RST Instruments Ltd.
Описание оборудования
Vibrating Wire Load cells are available in both solid and annular styles to monitor compressive loads. Load elements are manufactured from high tensile, heat treated, stress relieved steel, with precision bearing surfaces. Machined overall, high tensile matching load platens are recommended to provide a smooth parallel bearing surface and spread the load.
Solid style cells incorporate 3 to 6 Vibrating Wire strain sensing elements mounted parallel to the longitudinal axis of the cell.
Annular cells incorporate 3 to 6 vibrating wire strain sensors, mounted parallel to the longitudinal axis, equidistant around the circumference.
With the multi sensor configuration, it is possible to obtain accurate readings under mildly eccentric loading conditions, as the sensors are read individually. In multi strand anchors, it is possible to tension the strands uniformly by monitoring the load in each sensor as appropriate.
The electrical cable to the readout may be either hard wired to the cell or connect via a metal Mil-spec type bayonet connector.
основные характеристики
Параметр
Параметр
Capacity
445 kN to 4450 kN (100,000 to 1,000,000 lbs)
Overrange Capacity
150% full scale
Sensitivity
0.01% full scale
Accuracy
0.5% full scale
Temperature Range
-20°C to +80°C
Material
High tensile, stress relieved steel
Hole Size
As requested
Vibrating Wire Load Cell Ordering Info
|
Application |
|
Annular or solid cell |
|
ID of annular cell |
|
Maximum load |
|
Load platens |
|
Cable type, connection method to cell, and length |
|
Size limitations |
|
Environmental data |
Accessories Ordering Info
|
ITEM |
DESCRIPTION |
|
Signal Cable – 3 sensor |
EL360008 |
|
Signal Cable – 4 sensor |
EL380012 |
|
Signal Cable – 6 sensor |
EL38007P |
|
Connector
|
VW2106-LC |
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