Cantilever beam weighing sensor KJT-XB/WY-303003

There are two basic forms of cantilever beam weighing sensors. The first type is an equal section cantilever beam. The elastic element of the cantilever beam weighing sensor is a cantilever beam with one end fixed, and the force acts on the free end. Two strain gauges are attached to the upper and lower surfaces near the fixed end of the beam. At this time

There are two basic forms of cantilever beam weighing sensors.
The first type is an equal section cantilever beam. The elastic element of the cantilever beam weighing sensor is a cantilever beam fixed at one end, with force applied at the free end. Two strain gauges are attached to the upper and lower surfaces near the fixed end of the beam, with a scale of 1; If subjected to tension, R2 and R3 will be subjected to equal strain of opposite polarity. If they are connected into a full bridge circuit, the sensitivity of the bridge is four times that of a single arm operation. The strain at the adhesive strain point can also be determined by measuring the output voltage uo of the bridge to determine the magnitude of the measured force F. The second type is an equal strength cantilever beam. The cantilever beam weighing sensor is symmetrically pasted with four resistance strain gauges on the upper and lower surfaces at a distance of x from the fixed end. The cantilever beam weighing sensor is also connected to the full bridge differential circuit. In addition to the width of the beam at the strain point, there are also several improved cantilever beam type elastic elements. Double hole beam, commonly used in small-scale industrial and commercial electronic scales; Single hole beam type elastic element; S-shaped elastic element, suitable for smaller loads.
Usage:
Various force weighing occasions such as truck scales, track scales, ground scales, material scales, and batching scales.
Features:
1. The elastic body adopts a shear (or bending) cantilever beam structure with low height and high structural strength;
2. Anti fatigue, strong anti eccentricity ability, high measurement accuracy, stable and reliable performance;
3. Easy installation and use;
4. Undertaking method: pressure or pull type.

range	D2
0.3-2t	13
3t	15

Technical Specifications

Product Model	KJT-XB/WY-303003
measurement range	t	3
Output sensitivity	%mv/v	2.0±10
Zero point output	%FS	±1%
nonlinear	%FS	0.03
lag	%FS	0.03
repetitiveness	%FS	0.02
Creep (30 minutes)	%FS	0.02
Temperature sensitivity drift	%FS/10℃	0.03
Zero temperature drift	%FS/10℃	0.05
Response frequency	khz	10
material	alloy steel
impedance	Ω	700/1400
insulation resistance	MΩ/100VDC	≥5000
Operating voltage	V(DC)	5-15
Working temperature range	℃	-20~80
safety overload	%	150
Extreme Overload	%	200
Cable specifications	∮5
Ultimate tensile strength of cable	Kg	10