Weighing Load Cell 10-500kg for Bagging Scale, Hopper Scale

• Pattern: Cantilever Type
• Transform Type: Resistance Strain
• Out-Wire: 6-Wire
• Output Signal Type: Analog Type
• Feature: Normal Application
• Production Process: Laser Welding
• Model NO.: WB701, 10-500kg
• Material: Stainless Steel
• IP Rating: IP68
• Certification: CCC
• Customized: Customized
• Transport Package: Carton
• Specification: stainless steel
• Trademark: Weibo
• Origin: China
• HS Code: 9031900090
• Production Capacity: 5000/Year

Product Description

Features and uses:

1. Stainless steel, low mounting height
2. Welded seal, IP68
3. Explosion-proof classification:

Ex ia IIC T4 Ga;Ex iaD 20 T135
Suitable for bagging scales, belt scales, hopper scales and weighing control of batching in chemical, pharmaceutical and food industries
 

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

Product Type	Type	Elastomer Class	Capacity (kg)	Certification/Area	Temperature	Load Cell Accuracy	Load Cell Cable Length	Backup
a	b	c	d	e	f	g	h	i
LW-Load cell A-Analog Load cell	WB701	(Empty): stainless steel 17-4PH	10, 20, 30, 50, 100, 200, 300, 500	N: Standard X: Explosion-proof	S: Normal temperature	C3, C6	3m	A: Standard, output sensitivity 2.0 mV/V F: Customization

 

Specifications
Model	WB701
Rated capacity		10, 20, 30, 50, 100, 200, 300		500	10, 20, 30, 50, 100, 200, 300		500
Sensitivity	mV/V	2 ±0.002			2 ±0.002
Accuracy class		C3			C6
Repeatability error	%R.C.	≤0.01			≤0.01
Lag	%R.C.	≤0.02			≤0.01
Non-linearity	%R.C.	≤0.018			≤0.01
Creep (30 minutes)	%R.C.	≤0.0167			≤0.01
Zero output	%R.C.	≤1			≤1
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			≤0.0005
Zero temperature coefficient	%R.C./°C	≤0.002			≤0.0013
Input impedance	Ω	385±10			385 ±10
Output impedance	Ω	350 ±1			350 ±1
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		IP68			IP68 IP68
Cable length	m	3			3
Tightening torque	Nm	26	54		26	54

Overall dimension (mm)
WB701 10, 20, 30, 50, 100, 200, 300, 500kg

Weigh	A
10kg	Φ45
20kg-500kg	Φ42

Cable color	Color code (six-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)