Products
CFBHL spokes load sensor (large range)
Author:Anonymous Update:2013-7-11 Hits:0
Features and Uses
The sensor uses Spoke elastomer structure, the use of shear stress principle, with a low profile, anti-bias load, high precision, good strength characteristics. Load force for a variety of tests. Widely used in various electronic scales, cement batching warehouse, powder mixer measurement and control systems and industrial automation.
Dimensions
| Range | ФA | ФB | C | SR | H | H1 | H2 | ФD | ФD1 |
| 50t | 148 | 124 | 45 | 50 | 88 | 70 | 15 | 4-Ф20 | 4-Ф13 |
| 60 ~ 80t | 178 | 145 | 55 | 100 | 85 | 65 | 15 | 8-Ф20 | 8-Ф13 |
| 100t | 208 | 176 | 60 | 100 | 95 | 75 | 20 | 8-Ф20 | 8-Ф13 |
Technical Specifications
| Parameters | Units | Technical parameters | Parameters | Units | Technical parameters |
| Sensitivity | mV / V | 2.0 ± 0.05 | Temperature coefficient of sensitivity | ≤% F · S/10 ℃ | ± 0.05 |
| Nonlinear | ≤% F · S | ± 0.05 | Operating temperature range | ℃ | -20 ℃ ~ +80 ℃ |
| Hysteresis | ≤% F · S | ± 0.05 | Input resistance | Ω | 750 ± 20Ω |
| Repeatability | ≤% F · S | ± 0.05 | Output Resistance | Ω | 700 ± 5Ω |
| Creep | ≤% F · S/30min | ± 0.05 | Safe overload | ≤% F · S | 150% F · S |
| Zero output | ≤% F · S | ± 1 | Insulation resistance | MΩ | ≥ 5000MΩ (50VDC) |
| Zero temperature coefficient | ≤% F · S/10 ℃ | ± 0.05 | Recommended excitation voltage | V | 10V ~ 15V |