Japan, Showa Measuring Instruments
Showa Measuring Instruments WBS Tension & Compression Load Cells

Made in Japan
Manufacturer: SHOWA MEASURING INSTRUMENTS Co., Ltd.
Model: WBS
Features
- High accuracy. High output. Low cost.
- Small size and light weight. Simple installation.
- Supplied with an inspection data sheet to both tension and compression directions.
- Applications: For industrial scales, testing machines, and industrial machines…
- Accuracy Class: 0.05%
Appearance Dimensions

Model and Capacity / Dimension / etc. (unit : mm)
| Model | Capacity | A | B | C | D | E | F | G | H | J | K | Natural frequency | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WBS-50N | 50 N | 107 | 25 | 29 | 23 | 48 | 25 | 15 | 60 | 8 | 6.5 | 0.30 kHz | 300 g |
| WBS-100N | 100 N | 107 | 25 | 29 | 23 | 48 | 25 | 15 | 60 | 8 | 6.5 | 0.46 kHz | 300 g |
| WBS-200N | 200 N | 107 | 25 | 29 | 23 | 48 | 25 | 15 | 60 | 8 | 6.5 | 0.70 kHz | 300 g |
| WBS-500N | 500 N | 107 | 25 | 29 | 23 | 48 | 25 | 15 | 60 | 8 | 6.5 | 2.2 kHz | 300 g |
| WBS-1KN* | 1 kN | 107 | 25 | 29 | 23 | 48 | 25 | 15 | 60 | 8 | 6.5 | 3.4 kHz | 300 g |
| WBS-2KN* | 2 kN | 167 | 35 | 39 | 33 | 82 | 35 | 45 | 83 | 15 | 13 | 4.6 kHz | 700 g |
*For confirmation of items not listed, please refer to the instruction manual or contact us.
*Products marked with * are made to order.
Specifications
| Safe Overload | 150 %R.C. |
|---|---|
| Rated Output | 3 mV/V±1 % |
| Nonlinearity | 0.05 %R.O. |
| Hysteresis | 0.05 %R.O. |
| Repeatability | 0.03 %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 | 0.005 %R.O./℃ |
| Temp.Effect on Output | 0.005 %/℃ |
| Cable | Φ6mm-4wire shielded cable, length : 3m |
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