PPM-YB-3000 Road And Other Steel Structure Strain Sensor
Product Introduction:
The product with high-quality aviation aluminum and high-precision
resistance strain gauges, it's processed by high-low temperature
aging and thousands of pressure fatigue test treatments, and
outputs mV signals.
A:Housing, Material, Aluminium Alloy
B:Surface treatment, anodizing (black)
C: High stability, low temperature of product
D: Easy installation and maintenance
E: Electrical connections, Gasket lock,Ingress protection IP65
Applications :
Bridge, dam, road and other steel structure or concrete surface
stress measurement,
measurement of linear deformation and stress of installation
points.
Technical Parameters :
| Measuring type | Micro strain, linear deformation |
| Measuring range | ±3000με |
| Power supply | 5VDC |
| Output signal | mv |
| Nonlinearity | ≦0.015%FS |
| Repeatability | ≦0.02%FS |
| Accuracy | Accuracy error:≤2%FS |
| Long-term stability | ≦0.5%FS/Year |
| Operation temp | -25℃—85℃ |
| Zero temp. drift | ≦0.3%FS |
| FS temp. drift | ≦0.3%FS |
| Response time | <3ms |
| Output impedance | 1KΩ |
| Insulation resistance | >1000MΩ/100VDC |
| Overpressure | 120%FS |
| Damage pressure | >300FS |
| Materials | 7075Aluminium Alloy |
| Ingress protection | IP65 |
| Electrical connections | Cable connection |
Definition of wiring:
Dimensions in mm :
