Overview|Technical Documents|Specifications

Parallelogram Load Cell, Dual Bridge

QLA376 (LSM300) , 15 lb , Parallelogram Load Cell , RoHS , Dual Bridge , Material - 2024-T4 , #10-32-Thread , Overload Protection , 26 Awg 4 Conductor Spiral Teflon Cable , 6 in Long

Spec Sheet

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

Description

Model QLA337 is a custom dual bridge parallelogram load cell designed for medical bag weighing applications. It is offered in a variety of capacities ranging up to 15 lb (6.80 kg) and features a dual channel output for testing validation purposes. It is designed as a side-mount load cell for measuring tension forces, and features a very robust mechanical safe overload protection of up to 250 lb (114 kg).

Features

Designed for medical bag weighing applications
Dual bridge output for increased reliability
Valox cover

Technical Documents

Resources

How to reduce electrical noise in your system

Specifications

Calibration

Electrical

Mechanical

Performance

Temperature

Zero

	CHANNEL	MIN	TYP	MAX	UNIT
Calibration Excitation	1		18		Vdc
	2		18		Vdc
Excitation	1	12		24	Vdc
	2	12		24	Vdc
Safe Overload	1			1000	% of R.O.
	2			1000	% of R.O.
Capacity	1			15	lbs
	2			15	lbs
Hysteresis	1	-0.05		0.05	% of R.O.
	2	-0.05		0.05	% of R.O.
Nonlinearity	1	-0.05		0.05	% of R.O.
	2	-0.05		0.05	% of R.O.
Nonrepeatability	1	-0.02		0.02	% of R.O.
	2	-0.02		0.02	% of R.O.
Output Resistance	1		1000		Ohms nom.
	2		1000		Ohms nom.
Rated Output	1	7.9	8	8.1	Vdc
	2	7.9	8	8.1	Vdc
Compensated Temperature	1	60		160	F
	2	60		160	F
Operating Temperature	1	-45		185	F
	2	-45		185	F
Temperature Shift Span	1	-0.007		0.007	% of Load/F
	2	-0.007		0.007	% of Load/F
Temperature Shift Zero	1	-0.007		0.007	% of R.O./F
	2	-0.007		0.007	% of R.O./F
Zero Balance	1	0.9		1.1	Vdc
	2	0.9		1.1	Vdc