Load Washers
Load Washers - SLDW-P series
Features
●Thin and small form
●Possible to measure static and dynamic operation
●Shipment after calibration
●Available in 10kN to 20kN ratings
●Easy to handle signals with an amplifier
●Support zero-reset function
●Higher temporal stability of output than piezoelectric elements
■Mechanical specifications
| P/N | Rated load (Compression) |
Sensitivity | D | D1 | D2 | H | Natural frequency |
Spring constant |
Weight |
|---|---|---|---|---|---|---|---|---|---|
| SLDW-P10K | 10kN | 500mV/kN | 23 | 9 | 4.5(M4) | 11 | > 45kHz | 900N/um | 26g |
| SLDW-P20K | 20kN | 250mV/kN | 25 | 12 | 6.5(M6) | 11 | > 50kHz | 1,600N/um | 30g |
■Demensions
■Load Washers - SLDW-P Series
| Items | SLDW-P series |
|---|---|
| Rated load | See the table |
| Non-linearity | Within ±0.15% R.O. |
| Hysteresis | Within ±0.15% R.O. |
| Repeatability | 0.3% R.O. or less |
| Output voltage | Compression only: 0V to +5V |
| Operating temperature range | -10 to +60 degree C |
| Zero-point temperature coefficient | Within ±0.05% R.O./degree C |
| Power supply voltage | DC ±12V±0.5V |
| Cable | Φ5mm UL758 AWG24 6-core lateral winding shielded wire 2m |
| Allowable overload | 200% |
| Materials | S45C |
| Vibration performance | JIS D 1601 |
