Self-Stabilizing Rocker Pin Load Cell Laser Truck Rail Scale Large Tonnage

• Customization: Available
• Pattern: Cantilever Type
• Transform Type: Resistance Strain
• Model NO.: WBGD
• Out-Wire: 4-Wire
• Output Signal Type: Analog Type
• Material: Stainless Steel
• IP Rating: IP68
• Certification: CPA
• Customized: Customized
• Accuracy: C1/C3
• Transport Package: Caron
• Specification: stainless steel
• Trademark: Webowt
• Origin: China
• HS Code: 8423900010
• Production Capacity: 50000 Pieces/Year
• Package Size: 84.00cm * 53.00cm * 12.00cm
• Package Gross Weight: 3.000kg

Product Description

1. Stainless steel material, laser welded seal, Protection class IP68
2. Self-stabilizing rocker pin structure, good long-term stability
3. Explosion-proof classification:

Ex ia II C T4...T6 Ga
Ex ia III C T135ºC...T85ºC Db

1. High temperature load cells are available with a maximum allowable service temperature of 200°C

It is suitable for the weighing control application of truck scale, rail scale and large tonnage weighing module
 

Naming rule: load cell LWA a-b-c-d-e-f-g-h-i

Product Type a	Model b	Elastomer Class c	Capacity (kg) d	Certification/Area e	Temperature f	Load Cell Accuracy g	Load Cell Cable Length h	Backup i
LW-Load cell A-Analog Load cell	WBGD	(Blank): Stainless steel 2Cr13	15, 20, 25, 30, 40,50, 100  200, 250, 300,400,500	N: Standard X: Explosion-proof	S: Normal temperature	C1, C3	13m, 20m, 30m	A: Standard, output sensitivity 2.0 mV/V F: Customization

 

Specifications
Model		WBGD
Rated capacity		15, 20, 25, 30, 40,50, 100	200, 250, 300,400,500
Sensitivity	mV/V	2±0.002	2±0.002
Accuracy class		C3	C1
Repeatability error	% R.C.	≤0.01	≤0.02
Lag	% R.C.	≤0.02	≤0.035
Non-linearity	% R.C.	≤0.02	≤0.035
Creep (30 minutes)	% R.C.	≤0.0167	≤0.02
Zero output	% R.C.	≤1.0	≤1.0
Temperature compensation range	°C	-10~+40	-10~+40
Opeclassification temperature range	°C	-40~+65	-40~+65
Temperature coefficient of sensitivity	% R.C./°C	≤0.0009	≤0.0009
Zero temperature coefficient	% R.C./°C	≤0.002	≤0.0047
Input impedance	Ω	1150±15	1150±15
Output impedance	Ω	1000±3	1000±3
Insulation resistance	MΩ	≥5000 (100V DC)	≥5000 (100V DC)
Recommended excitation voltage	V (DC/AC)	5~15	5-15
Maximum excitation voltage	V (DC/AC)	20	20
Safety overload	% R.C.	150	150
Extreme overload	% R.C.	300	300
IP Class		IP67	IP67
Cable length	m	13	13, 20	30

*Cable length of explosion-proof load cell is no longer than 16 meters
Overall dimensions (mm) WBGD 20, 25, 30, 50, 100t

Cable color	Color code (four-core wire)
Green	+ Excitation (+ EXC)
Black	-Excitation (-EXC)
Yellow	+ Feedback (+ SEN)
Blue	-Feedback (-SEN)
White	+ Signal (+ SIG)
Red	- Signal (-SIG)
Yellow (Long)	Shielded wire (SHLD)