High Presion Single Point Load Cell Explosion-Proof IP67

• Pattern: Cantilever Type
• Transform Type: Resistance Strain
• Out-Wire: 4-Wire
• Output Signal Type: Analog Type
• Feature: Corrosion Resistant
• Production Process: Normal Wirewound
• Model NO.: WB702IL
• Material: Stainless Steel
• IP Rating: IP67
• Certification: CPA
• Customized: Customized
• Transport Package: Carton
• Trademark: Webowt
• Origin: China
• HS Code: 8423900010
• Production Capacity: 50000 Pieces/Year

Product Description

1. Single point load cell
2. Alloy steel material with nickel-plated surface
3. High precision, strong ability to resist unbalanced load
4. IP Class IP67
5. Explosion-proof classification:Ex ia IIC T4 Ga; Ex iaD 20 T135

It is suitable for platform scales, tobacco scales, cotton scales and belt scales on occasions with large table and impact force.
 

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	WB702	IL: Alloy steel	150, 250, 500 1000, 2000	N: Standard X: Explosion-proof	S: Normal temperature	C3	3m	A: Standard, output sensitivity 2.0 mV/V F: Customization

 

Specifications
Model		WB702IL
Rated capacity			150, 250, 500, 1000	2000
Sensitivity		mV/V	2±0.2
Accuracy class			C3
Repeatability error		% R.C.	≤0.01
Lag		% R.C.	≤0.02
Non-linearity		% R.C.	≤0.018
Creep (30 minutes)		% R.C.	≤0.0167
Zero output		% R.C.	≤1
Temperature compensation range		°C	-10~+40
Opeclassification temperature range		°C	-40~+65
Temperature coefficient of sensitivity		% R.C./°C	≤0.002
Zero temperature coefficient		% R.C./°C	≤0.002
Input impedance		Ω	385±10
Output impedance		Ω	350±1
Insulation resistance		MΩ	≥5000 (100V DC)
Recommended excitation voltage		V (DC/AC)	5~15
Maximum excitation voltage		V (DC/AC)	20
Safety overload		% R.C.	150
Extreme overload		% R.C.	300
IP Class			IP67
Cable length		m	3
Maximum table size		mm	800X800		1000X1000
Recommended Bolts	Bolt size		M14		M16
	Strength class		Class 8.8 or above
	Tightening torque	Nm	196		300

Overall dimension (mm)

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)