DMWY strain displacement sensor for stress measurement of civil structure

DMWY strain displacement sensor
1. Product features and scope of application:
DMWY strain gauge displacement sensor is an electrical displacement sensor that converts the linear displacement or non-electricity related to linear displacement into electricity under the action of external force. It can be used with static or dynamic strain gauges. It can be used for static, quasi-static or low-frequency dynamic linear displacement testing in various experiments such as water supply conservancy and hydropower, material mechanics, bridges and tunnels, aviation and civil structures.
Technical Parameters:
Outer diameter (mm)
28 (fixed shaft diameter 8)
Range (mm)
5, 10, 20, 30, 50, 100, 200
Accuracy
≤0.3% F • S (Note: F • S is the full-scale output value)
Bridge resistance (Ω)
350 , Full bridge
Supply voltage (V)
2
Full scale output
Around 10000 microstrain
Operating temperature range (℃)
-35 ~ + 80
characteristic
Can be statically measured and packaged
Wiring method
Red Green White Black corresponds to A B C D
Outgoing way
Outlet on bottom or side
Service life
The theory is 10 million times, depending on the actual test
Grouped equipment
Dynamic and static strain collectors, cables, etc.
Remarks
Size can be customized
Performance characteristics:
The output is highly sensitive and can distinguish displacement changes less than 0.005mm;
Wide range, high precision, low drift and stable performance;
The full bridge housing is stainless steel, anti-corrosion and pressure resistance;
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