Miniature Load Button

LLB300 , 1000 lb , Subminiature Load Button , Vacuum Compatible/Low Outgassing , Temp Compensated -49 - 122 F [-45 - 50 C] , Operational Temp -67 - 167 F [-55 - 75 C] , S.S. Material , 29 Awg 4 Conductor Shielded Teflon Cable , 10 ft Long

Spec Sheet

3D Model Download

Extraneous Load Factor

In Stock

Listed price is in U.S. currency and subject to verification along with availability

Description

The LLB30 is not your usual load button. It is a high performance crossbeam sensor that delivers double the performance with half the footprint. Covering an impressive capacity range from 25 to 1000 lbs [11.34 – 453.6 kg], this compact overachiever measures only 0.74” [18.8 mm] in diameter and 0.23” [5.8 mm] in height. As the solution of choice for many aerospace and military programs, LLB300 delivers outstanding performance in high temperature environments up to 250 ºF [121 ºC]. It is also available in low outgassing, vacuum-rated special order custom versions.

Thanks to FUTEK’s high fatigue optimized flexure design, the LLB300 has a rated non-linearity of better than +/-0.2% which is less than half compared to other sensors that are available on the market. This market-leading performance is enabled by an octagon bridge configuration providing off-axis cancellation with the crossbeam structure. The precision-engineered and patented liner crossbeam design gives the sensor a very high level of performance.

Features

Vacuum Compatible/Low Outgassing
Operates down to Cold/Cryogenic environments
Ultra fast response
Robust strain relief
Low deflection load button load cell
Stainless-Steel welded construction
For use in compression

Technical Documents

Extraneous Load Factor

Guide To Calculating Extraneous Loads

Resources

How to reduce electrical noise in your system

Load Verification Package

Product Manual

Load Button Series Manual

Specifications

Calibration

Electrical

Mechanical

Performance

Temperature

	CHANNEL	MIN	TYP	MAX	UNIT
Calibration Excitation	1		10		Vdc
Excitation	1	1		18	Vdc
Input Resistance	1		700		Ohms nom.
Insulation Resistance	1	500			Mohms @ 50 Vdc
Safe Overload	1			150	% of R.O.
Capacity	1			1000	lbs
Hysteresis	1	-0.5		0.5	% of R.O.
Nonlinearity	1	-0.5		0.5	% of R.O.
Nonrepeatability	1	-0.1		0.1	% of R.O.
Output Resistance	1		700		Ohms nom.
Rated Output	1		2		mV/V nom.
Compensated Temperature	1	-49		122	F
Operating Temperature	1	-67		167	F
Temperature Shift Span	1	-0.02		0.02	% of Load/F
Temperature Shift Zero	1	-0.01		0.01	% of R.O./F

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