Description

Model LCF551 Pancake Load Cell is the Fatigue Rated Load Cell version of the LCF550. The Pancake Load Cell is designed for applications in tension and compression. The flexure is made from a rugged 17-4 Stainless Steel and it is available in 50,000 lbs capacity. The diaphragm has sixteen bolt-down holes along its outer diameter for easy mounting. An option for Amplified Version is also available.The LCF551 Pancake Fatigue Rated Load Cell uses metal strain gauge technology, achieving high accuracy. It has Nonlinearity of ±0.1% and Deflection of 0.002” to 0.005” nominal. The standard LCF551 Pancake Load Cell (Fatigue Rated) can be modified or customized to meet your requirements.

Features

Low profile design
17-4 stainless-steel construction
For use in both tension and compression
Utilizes metal foil strain gauge technology

Specifications

	CHANNEL	MIN	TYP	MAX	UNIT
Calibration Excitation	1		10		Vdc
	2		10		Vdc
Shunt Calibration	1		60.4		kOhm
	2		60.4		kOhm
Excitation	1	1		20	Vdc
	2	1		20	Vdc
Input Resistance	1		350		Ohms nom.
	2		350		Ohms nom.
Insulation Resistance	1	500			Mohms @ 50 Vdc
Safe Overload	1			150	% of R.O.
	2			150	% of R.O.
Capacity	1			50000	lbs
	2			50000	lbs
Hysteresis	1	-0.1		0.1	% of R.O.
Excitation	1	-0.2		0.2	% of R.O.
Nonlinearity	1	-0.2		0.2	% of R.O.
	2	-0.2		0.2	% of R.O.
Nonrepeatability	1	-0.02		0.02	% of R.O.
	2	-0.02		0.02	% of R.O.
Output Resistance	1		350		Ohms nom.
	2		350		Ohms nom.
Rated Output	1		2		mV/V nom.
	2		2		mV/V nom.
Compensated Temperature	1	60		160	F
	2	60		160	F
Operating Temperature	1	-60		200	F
	2	-60		200	F
Temperature Shift Span	1	-0.002		0.002	% of Load/F
	2	-0.002		0.002	% of Load/F
Temperature Shift Zero	1	-0.001		0.001	% of R.O./F
	2	-0.001		0.001	% of R.O./F
Zero Balance	1	-2		2	% of R.O.
	2	-2		2	% of R.O.

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