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產品簡介
力傳感器HVJS-日本SHOWA 壓力傳感器 力傳感器 日本昭和SHOWA傳感器
詳細介紹
Features
- Small size. Light weight （40 grams per unit, excluding cable）.
- Meeting high temperature requirement （150℃）
- Using stainless steel material （SUS630） in pressure receiving surface for insuring excellent corrosion proof capabilities.
- Accuracy class: 0.5% RO.
Appearance Dimensions
| Model | Capacity | Natural frequency | Weight |
|---|---|---|---|
| HVJS-1MPA | 1MPa（10.20kgf/cm2） | 38kHz | 40g |
| HVJS-2MPA | 2MPa（20.39kgf/cm2） | 60kHz | 40g |
| HVJS-5MPA | 5MPa（50.99kgf/cm2） | 95kHz | 40g |
| HVJS-10MPA | 10MPa（102.0kgf/cm2） | 165kHz | 40g |
| HVJS-20MPA | 20MPa（203.9kgf/cm2） | 150kHz | 110g |
| HVJS-50MPA | 50MPa（509.9kgf/cm2） | 240kHz | 110g |
- * The weight indicated in the tables of this data sheet does not include the weight of relay cables.
- * The numerical values of the natural frequency indicated in this data sheet are the calculated values of the independent single elastic body. The pressure response is dependent on features of the pressure media and so on.
Specifications
| Safe Overload | 120%RC |
| Rated Output | 1.0mV/V±20% （1MPa） |
| 1.5mV/V±20% （2MPa to 50MPa） | |
| Nonlinearity | 0.5%RO |
| Hysteresis | 0.5%RO |
| Repeatability | 0.3%RO |
| Excitation Voltage | 4V （or less） |
| Safe Excitation Voltage | 6V |
| Input Rsistance | 370Ω |
| Output Rsistance | 350Ω |
| Compensated Temp.Range | -10 to 150℃ |
| Safe Temp.Range | -20 to 165℃ |
| Temp.Effect on Zero | 0.08%RO/℃ |
| Temp.Effect on Output | 0.01%/℃ |
| Cable | Φ4mm-4wire shielded heat-resistant cable, length : 5m |
| Attached connector | PRC03-12A10-7M |