Japan, Showa Measuring Instruments
Showa Measuring Instruments BUX Tension & Compression Load Cells
Made in Japan
Manufacturer: SHOWA MEASURING INSTRUMENTS Co., Ltd.
Model: BUX
Features
- High accuracy. Filled with inactive gases.
- Built-in mechanisms that are hard to receive effects from atmospheric pressures.
- Can be used as a load cell for the standardizing purposes.
- Supplied with an inspection data sheet to both tension and compression directions.
- Accuracy Class: 0.012%.
Appearance Dimensions

Model and Capacity / Dimension / etc. (unit : mm)
| Model | Capacity | Natural frequency | Weight |
|---|---|---|---|
| BUX-100N | 100 N | 0.9 kHz | 0.9 kg |
| BUX-200N | 200 N | 1.2 kHz | 0.9 kg |
| BUX-500N | 500 N | 1.5 kHz | 0.9 kg |
| BUX-1KN | 1 kN | 2.3 kHz | 0.9 kg |
| BUX-2KN | 2 kN | 2.5 kHz | 1.0 kg |
| BUX-5KN | 5 kN | 3.1 kHz | 1.0 kg |
*All products are made-to-order.
Specifications
| Safe Overload | 150 %RC |
|---|---|
| Rated Output | 2 mV/V±0.1 % |
| Nonlinearity | 0.012 %R.O. |
| Hysteresis | 0.012 %R.O. |
| Repeatability | 0.01 %R.O. |
| Excitation Voltage | 20 V (or less) |
| Safe Excitation Voltage | 30 V |
| Input Rsistance | 1050 Ω |
| Output Rsistance | 1050 Ω |
| Compensated Temp.Range | -10~50 ℃ |
| Safe Temp.Range | -30~80 ℃ |
| Temp.Effect on Zero | 0.0015 %R.O./℃ |
| Temp.Effect on Output | 0.0015 %/℃ |
| Cable | Φ6mm-4wire shielded cable, length : 5m |











