Electronic Scale Low Profile Load Cell Capacity 0.25t~5t

• Pattern: Cantilever Type
• Transform Type: Resistance Strain
• Out-Wire: 4-Wire
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: WB702-C
• Output Signal Type: Analog Type
• Feature: Normal Application
• Production Process: Laser Welding
• Material: Metal
• IP Rating: IP68
• Certification: CCC
• Customized: Customized
• Application: Bagging Scales, Belt Scale ,Hopper Scale and The B
• Transport Package: Carton
• Specification: Metal
• Trademark: Weibo
• Origin: China
• HS Code: 9031900090
• Production Capacity: 5000/Year
• Package Size: 2.00cm * 2.00cm * 2.00cm
• Package Gross Weight: 2.000kg

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 process weighing applications in chemical, pharmaceutical, food and other 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	WB702	(Empty): stainless steel 17-4PH	110, 220, 550, 110, 0, 220, 0, 300, 0, 440, 50, 100, 200, 300	N: Standard X: Explosion-proof	S: Normal temperature	C3, C6	3.5m, 6m	A: Standard, Threadless, Output Sensitivity 1.94 mV/V C: Full thread, output sensitivity 1.94 mV/V D: Half thread, output sensitivity 1.94 mV/V F: Customization

 

Specifications

Model

WB702

Rated capacity

110

220

550

1100

2200

3000

400

110

220

550

1100

2200

3000

400

Sensitivity

mV/V

0.97 ±0.002

1.94 ±0.002

0.97 ±0.002

1.94 ±0.002

Accuracy class

C3

C6

Repeatability error

%R.C.

≤0.012

≤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.

≤1.0

≤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

≤0.0005

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

IP68/69k

IP68/69k

Cable length

m

3.5

6

3.5

6

Recommended Bolts

Bolt size

M12

M14

M18

M12

M14

M18

Strength class

A2-70/Class 8.8 or above

A2-70/Class 8.8 or above

Tightening torque

Nm

120

196

300

120

196

300

Overall dimension (mm)
WB702-C 0.11, 0.22, 0.55, 1.1, 2.2, 3, 4.4t
 

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

Cap (t)	A	B	C	D	E	F	G	H	J	M	H2	E1	JI	K
0.11-1.1	133.4	762	25.4	15.4	30.7	302	57.7	28.4	13	M12	16	8	3	20
22	136.6	762	25.4	18.3	36.8	36.6	57.9	33.6	13	M12	19.8	8	3	20
3	139.7	792	25.4	18.4	39	36.6	57.9	33.6	15	M20	19.8	8	3	20
4.4	171.5	952	38.1	21.5	42.9	429	73.8	40.4	19.3	M20	22.7	8	3	20

Ordering Information:

Material No.	Configuration Model	Configuration Description
1004494	LWA WB702-110kg-N-S-C3-3.5m-C	17-4PH stainless steel laser welded seal load cell, full thread, 110kg, C3, 3.5m
1002908	LWA WB702-220kg-N-S-C3-3.5m-C	17-4PH stainless steel laser welded seal load cell, full thread, 220kg, C3, 3.5m
1002909	LWA WB702-550kg-N-S-C3-3.5m-C	17-4PH stainless steel laser welded seal load cell, full thread, 550kg, C3, 3.5m
1002910	LWA WB702-1.1t-N-S-C3-6m-C	17-4PH stainless steel laser welded seal load cell, full thread, 1.1 t, C3, 6m
1002911	LWA WB702-2.2t-N-S-C3-6m-C	17-4PH stainless steel laser welded seal load cell, full thread, 2.2t, C3, 6m
1002912	LWA WB702-3t-N-S-C3-6m-C	17-4PH stainless steel laser welded seal load cell, full thread, 3t, C3, 6m
1002913	LWA WB702-4.4t-N-S-C3-6m-C	17-4PH stainless steel laser welded seal load cell, full thread, 4.4t, C3, 6m
1004496	LWA WB702-110kg-X-S-C3-3.5m-C	17-4PH stainless steel laser welded sealed load cell, fully threaded, 110kg, C3, 3.5m, explosion-proof
1002914	LWA WB702-220kg-X-S-C3-3.5m-C	17-4PH stainless steel laser welded sealed load cell, fully threaded, 220kg, C3, 3.5m, explosion-proof
1002915	LWA WB702-550kg-X-S-C3-3.5m-C	17-4PH stainless steel laser welded sealed load cell, fully threaded, 550kg, C3, 3.5m, explosion-proof
1002916	LWA WB702-1.1t-X-S-C3-6m-C	17-4PH stainless steel laser welded sealed load cell, fully threaded, 1.1t, C3, 6m, explosion-proof
1002917	LWA WB702-2.2t-X-S-C3-6m-C	17-4PH stainless steel laser welded sealed load cell, fully threaded, 2.2t, C3, 6m, explosion-proof
1002918	LWA WB702-3t-X-S-C3-6m-C	17-4PH stainless steel laser welded sealed load cell, fully threaded, 3t, C3, 6m, explosion-proof
1002919	LWA WB702-4.4t-X-S-C3-6m-C	17-4PH stainless steel laser welded sealed load cell, fully threaded, 4.4t, C3, 6m, explosion-proof

 

Material No.	Configuration Model	Configuration Description
1004495	LWA WB702-110kg-N-S-C6-3.5m-C	17-4PH stainless steel laser welded seal load cell, full thread, 110 kg, 06, 3.5m
1003188	LWA WB702-220kg-N-S-C6-3.5m-C	17-4PH stainless steel laser welded seal load cell, full thread, 220kg, C6, 3.5m
1003189	LWA WB702-550kg-N-S-C6-3.5m-C	17-4PH stainless steel laser welded seal load cell, full thread, 550kg, C6, 3.5m
1003190	LWA WB702-1.1t-N-S-C6-6m-C	17-4PH stainless steel laser welded seal load cell, full thread, 1.1 t, C6, 6m
1003191	LWA WB702-2.2t-N-S-C6-6m-C	17-4PH stainless steel laser welded seal load cell, full thread, 2.2t, C6, 6m
1003192	LWA WB702-3t-N-S-C6-6m-C	17-4PH stainless steel laser welded seal load cell, full thread, 3t, C6, 6m
1003193	LWA WB702-4.4t-N-S-C6-6m-C	17-4PH stainless steel laser welded seal load cell, full thread, 4.4t, C6, 6m
1004497	LWA WB702-110kg-X-S-C6-3.5m-C	17-4PH stainless steel laser welded sealed load cell, fully threaded, 110kg, C6, 3.5m, explosion-proof
1003194	LWA WB702-220kg-X-S-C6-3.5m-C	17-4PH stainless steel laser welded sealed load cell, fully threaded, 220kg, C6, 3.5m, explosion-proof
1003195	LWA WB702-550kg-X-S-C6-3.5m-C	17-4PH stainless steel laser welded sealed load cell, fully threaded, 550kg, C6, 3.5m, explosion-proof
1003196	LWA WB702-1.1t-X-S-C6-6m-C	17-4PH stainless steel laser welded sealed load cell, fully threaded, 1.1t, C6, 6m, explosion-proof
1003197	LWA WB702-2.2t-X-S-C6-6m-C	17-4PH stainless steel laser welded sealed load cell, fully threaded, 2.2t, C6, 6m, explosion-proof
1003198	LWA WB702-3t-X-S-C6-6m-C	17-4PH stainless steel laser welded sealed load cell, fully threaded, 3t, C6, 6m, explosion-proof
1003199	LWA WB702-4.4t-X-S-C6-6m-C	17-4PH stainless steel laser welded sealed load cell, fully threaded, 4.4t, C6, 6m, explosion-proof