Details

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Product outline

Accuracy 1/10000 ――― Top-of-the-line compression / tension type load cells uniquely developed through the perseverance of Unipulse. They are the USB58 series.
■ Capacity 200 N/500 N
■ Accuracy 1/10000 (Non-linearity, Hysteresis, Repeatability)
■ High input impedance: 1050 Ω
■ Usage: Applications in fields that require high accuracy such as calibration of testing units, in-house standard devices, etc.
 

 

Features

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

 

Specifications

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

 

 

External dimension