Load Cell IP69K Harsh Environment Waterproof Scales Process Weighing

• Customization: Available
• Pattern: Cantilever Type
• Transform Type: Resistance Strain
• Model NO.: WB702SH 50kg~1000kg
• Out-Wire: 4-Wire
• Output Signal Type: Analog Type
• Material: Stainless Steel
• IP Rating: IP68
• Certification: CE
• Customized: Customized
• Transport Package: Carton
• Specification: stainless steel
• Trademark: Webowt
• Origin: China
• HS Code: 8423900010
• Production Capacity: 50000 Pieces/Year
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 10.000kg

Product Description

Features and uses:

1. Stainless steel A304, laser welded seal
2. Protection class IP68, IP69K, Suitable for harsh environment
3. Explosion-proof classification:

Ex ia IIC T4 Ga; Ex iaD 20 T135
Suitable for stainless steel waterproof scales and process weighing in chemical, food and pharmaceutical industries

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	SH: Stainless steel 17-4PH	50,100,200 300,500,1000	N: Standard X: Explosion-proof	S: Normal temperature	C3	2m	A: Standard, output sensitivity 2.0 mV/V F: Customization

 

Specifications
Model		WB702SH
Rated capacity			50	100	200	300	500	1000
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.	≤0.0168
Zero output		% R.C.	≤1
Temperature compensation range		ºC	-10~+40
Opeclassification temperature range		ºC	-40~+65
Temperature coefficient of sensitivity		%R.C/ºC	≤0.002
Zero temperature coefficient		%R.C/ºC	≤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			IP68/IP69K
Cable length		m	3
Maximum table size		mm	500X500			600X800	800X1000
Recommended Bolts	Bolt size		M8				M14
	Strength class		A2 -70 or above
	Tightening torque	Nm	30				196

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)