460/3-Hole bolt-on
The 3-Hole bolt-on strain sensor is a dual element sensor that corrects any diff erential temperature between the sensor and the structure. For example, a vehicle axle can be 5 degrees hotter than the sensor, as the axle heats due to braking and drive loads. In this case the surface strain of the axle due to temperature can be 60 micro-strain greater than the sensor. The 3-Hole bolt-on sensor has been designed to eliminate this potential strain difference.
Specifications
Hysteresis
0.1% of rated output (FSD)
Bridge Resistance
350ohm (nominal)
Rated Output
1.5mV/V for 1,000 micro-strain
Temperature Effect on Output
0.005 of applied load (% per ˚C)
Excitation (max)
15VDC
Operating Temperature
-20˚C to +80 ˚C
Excitation Voltage
10VDC
Environmental Protection
IP68
Storage Temperature
-40˚C to +100 ˚C
Humidity
0% – 100%
Temperature Effect on Zero
0.005 of rated load (% per ˚C)
Design
Robust Design and easy Installation
Cost
Cost-Effective Solution
Sealed to IP65
Suitable for Hazardous Areas
Control
Accurate Invenotry Control
