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LCCU-21

Small USB Button Load Cell for Force Measurement

	Force Measurement Simplified!

	Brochure (PDF 1MB) LCCU-21 instruction manual (PDF 757KB) LCCU-21 simplified manual (PDF 389KB) LCCU-21 USB connection instruction manual (PDF 202KB) WinCT-DLC instruction manual (PDF 1.3MB)
	Download the software
	Download 3D CAD

Features

Compact, lightweight force measurement load cell
Load cell, A/D converter and USB interface
Mounting holder
External power supply not required
High speed AD conversion

Measurement and logging software WinCT-DLC

	With one or more LCCU-21 Button Load Cells and a computer you can easily perform a variety of measurements by downloading the compressed “WinCT-DLC” file.

Specifications

Model No.		LCCU21N100	LCCU21N200	LCCU21N500	LCCU21KN001
Rated capacities		100N (10.20kg)	200N (20.39kg)	500N (50.99kg)	1kN (102.0kg)
Rated output		100.00 ± 0.50 (0.5%)	200.00 ± 1.00 (0.5%)	500.00 ± 2.50 (0.5%)	1000.0 ± 5.0 (0.5%)
Combined error		0.5% of R.O.
Power	Supply voltage	DC5V (USB bus power)
	Average current consumption ^*1	Less than 50mA
Zero balance		±2% of R.O.
Temperature effect on zero		0.6% of R.O. / 10°C
Temperature effect on span		0.6% of LOAD / 10°C
Compensated temperature range		0°C to 70°C
Permissible temperature range		−10°C to 80°C
Maximum safe overload		150% of R.C.
A/D conversion rate		100 times / s
Digital filter		Select from None, 0.7, 1.0, 1.4, 2.0, 2.8, 4.0, 5.6, 8.0, 11.0 Hz (default value: 1.0Hz)
Resonance frequency ^{1, 2}		45kHz	55kHz	30kHz	35kHz
Cables		From load cell to case: φ2mm, 2m length USB cable (accessory): φ4mm, 1.5m length
Dustproof / waterproof ^{1, 2}		IP64 compliant
Weight ^*3		Approx. 50g		Approx. 55g
Communications standard		Conformant to USB Ver. 2.0 Full Speed
USB connector		Micro-B type
Communication settings	Baud rate	38400 bps
	Character bit length	8 bit
	Parity	Even
	Stop bit length	1 bit
	Terminator	CR LF
	Code	ASCII

*1: Reference value *2: Load cell only *3: Main unit (load cell, cable, plastic case)

Drawing

Download LCCU21N100 / LCCU21N200

Download LCCU21N500 / LCCU21KN001

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Load Cells Q&A

Introduction to Load Cells

Measurement Knowledge