With high accuracy, they are ideal for calibration, research and development of testing units and measuring equipment, and weighing / measuring applications in the fields required for accuracy. Since these load cells are compact and lightweight, you do not need to be site-specific when installing them. They are highly resistant to overload, and maintenance is easy. They are also excellent in durability with less deterioration with age. Accordingly, they can be used stably for a long period of time.
■ Accuracy 1/10000
With regard to non-linearity, hysteresis and repeatability, accuracy of 1/10000 was realized.
■ Usable as standard equipment
High-accuracy allows usage of calibration of testing units or as in-house standard equipment.
■ High input impedance: 1050 Ω
Prevention of excessive current flow insures stable use.
■ Compact and lightweight
With high accuracy realized in compact and lightweight design, easy installation is possible.
■ Sealed structure
The circuit part is sealed.
■ Maintenance free
High resistance to overload insures long-term stable use with less deterioration with age.
■ Application examples
| Model | USB58-200N, USB58-500N |
|---|---|
| Rated capacity | 200 N, 500 N |
| Rated output | 1 mV/V±1% |
| Safe overload | 150% R.C. |
| Zero balance | ±2% R.O. |
| Non-linearity | 0.01% or less R.O. |
| Hysteresis | 0.01% or less R.O. |
| Repeatability | 0.01% or less R.O. |
| Creep | 0.03% R.O./30 min |
| Operation temperature range |
-10 to +70℃ |
| Safe temperature range | -30 to +80℃ |
| Temperature effect on Zero | 0.03% R.O./10℃ or below *Spec Changed |
| Temperature effect on span | 0.03% R.O./10℃ or below *Spec Changed |
| Input resistance | Approx. 1050 Ω |
| Output resistance | Approx. 1050 Ω |
| Recommended excitation voltage |
10 V |
| Maximum excitation voltage | 20 V |
| Insulation resistance (DC 50 V) |
1000 MΩ or more |
| Cable | φ5 6-conductor flexible cable 5 m. Cable end: 7 wires. |
| Cable color code | ＋EXC：Red ＋S：Yellow －S：Orange －EXC：Black ＋SIG：Green －SIG:White SHIELD |
| Load cell material | Aluminum alloy |
| Deflection at rated | 0.025 mm |
| Natural frequency | 2 kHz |
| Weight | 120 g |
| RoHS directives | 2011/65/EU (EU)2015/863 |
