BLW-A
Hollowed Load Cell
500kN to 2MN
BLW-A
To endure field applications,these transducers feature a waterproof design,Lightweight,Thin design.
Designed to measure load of VSL anchor, etc.
Features
- Eccentric load or inner/outer load causes less sensitivity deviation.
- Large center hollow making it suitable for VSL method
- Waterproof structure, protection rating IP68 (0.5 MPa for 24 hours at 23℃±15℃)
- Thin design
- Lightweight
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- BLW-A (263.93 kB)
Specifications
| Model | Rated capgcity |
Weight (Appox) |
|---|---|---|
| BLW-A-500KN | 500kN | 4kｇ |
| BLW-A-1MN | 1MN | 8kｇ |
| BLW-A-1500KN | 1500kN | 14kｇ |
| BLW-A-2MN | 2MN | 14.5kｇ |
Performance
| Rated Capacity | See table below |
| Nonlinearity | Within±0.8% RO |
| Hysteresis | Within±0.5% RO |
| Rated Output | 1.25 mV/V (2500μm/m) or more |
Environmental Characteristics
| Safe Temperature Range | -20 to 70℃ |
| Compensated Temperature Range | -10 to 60℃ |
| Temperature Effect on Zero Balance | Within±0.05% RO/℃ |
| Temperature Effect on Output | Within±0.05%/℃ |
Electrical Characteristics
| Safe Excitation Voltage | 15V AC or DC |
| Recommended Excitation Voltage | 1 to 10V AC or DC |
| Input Resistance | 350Ω±0.3% |
| Output Resistance | 350Ω±2% |
| Cable | 4-conductor (0.5 mm 2 ) chloroprene shielded cable, |
| 9.6 mm diameter by 1 m long, bared at the tip | |
| (Shield is not connected to the chassis.) |
Mechanical Properties
| Safe Overload Rating | 150％ |
| Protection Rating | IP68 (endures 0.5 MPa water pressure |
| for 24 hours at 23℃ ±15℃) | |
| Weight | See table below |
Application Sample
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