Japan, Showa Measuring Instruments
Showa Measuring Instruments WBU Tension & Compression Load Cells
Made in Japan
Manufacturer: SHOWA MEASURING INSTRUMENTS Co., Ltd.
Model: WBU
Features
-
- High accuracy. For versatile applications.
- Filled with inactive gases.
- Combined with metallic bellows that are excellent in environmental characteristics.
- Covering a low capacity range (10N to 2kN).
- Supplied with an inspection data sheet to both tension and compression directions.
- Accuracy Class: 0.015%.
Appearance Dimensions
Model and Capacity / Dimension / etc. (unit : mm)
| Model | Capacity | A | B | C | D | E | F | G | H | J | K | L | M | N | Natural frequency | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WBU-10N | 10 N | 118 | 43 | 24 | 32 | 20 | 27 | 20 | 72 | 12 | 22 | 44 | 8.5 | M8 | 0.16 kHz | 250 g |
| WBU-20N | 20 N | 118 | 43 | 24 | 32 | 20 | 27 | 20 | 72 | 12 | 22 | 44 | 8.5 | M8 | 0.2 kHz | 250 g |
| WBU-50N | 50 N | 118 | 43 | 24 | 32 | 20 | 27 | 20 | 72 | 12 | 22 | 44 | 8.5 | M8 | 0.3 kHz | 250 g |
| WBU-100N | 100 N | 118 | 43 | 24 | 32 | 20 | 27 | 20 | 72 | 12 | 22 | 44 | 8.5 | M8 | 0.5 kHz | 250 g |
| WBU-200N | 200 N | 118 | 43 | 24 | 32 | 20 | 27 | 20 | 72 | 12 | 22 | 44 | 8.5 | M8 | 0.8 kHz | 250 g |
| WBU-500N | 500 N | 118 | 43 | 24 | 32 | 20 | 27 | 20 | 72 | 12 | 22 | 44 | 8.5 | M8 | 1.4 kHz | 250 g |
| WBU-1KN | 1 kN | 118 | 43 | 24 | 32 | 20 | 27 | 20 | 72 | 12 | 22 | 44 | 8.5 | M8 | 2.6 kHz | 250 g |
| WBU-2KN | 2 kN | 155 | 53 | 28 | 42.5 | 25 | 36 | 30 | 90 | 17.5 | 32.5 | 62.5 | 13 | M10 | 2.2 kHz | 480 g |
*For confirmation of items not listed, please refer to the operating instructions or contact us.
Specifications
| Safe Overload | 150 ％R.C. |
|---|---|
| Rated Output | 2 mV/V±0.2 ％ |
| Nonlinearity | 0.015 %R.O. |
| Hysteresis | 0.015 %R.O. |
| Repeatability | 0.01 %R.O. |
| Excitation Voltage | 12 V (or less) |
| Safe Excitation Voltage | 20 V |
| Input Rsistance | 350 Ω |
| Output Rsistance | 350 Ω |
| Compensated Temp.Range | －10～60 ℃ |
| Safe Temp.Range | －30～80 ℃ |
| Temp.Effect on Zero | 0.002 %R.O./℃ |
| Temp.Effect on Output | 0.0015 %/℃ |
| Cable | Φ6mm-4wire shielded cable, length : 5m |
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