S Type Load Cell Applied in Tank Weighing, Hoppers, Suspended Loads and Truck Scales

• Pattern: S Type
• Transform Type: Resistance Strain
• Out-Wire: 4-Wire
• Output Signal Type: Switching Type
• Feature: SemiConductor
• Production Process: Normal Wirewound
• Model NO.: QH-31A
• Material: Alloy Steel
• IP Rating: IP65
• Certification: RoHS
• Customized: Customized
• Capacity: 1 Kg to 500 Kg
• Safe Overload: %Fs 150
• Excitation Voltage: 9 ~ 12 VDC
• Cable Length: 3 M
• Transport Package: Standard Exporting Inner Box Outer Carton
• Specification: C3
• Trademark: QYE
• Origin: China
• HS Code: 902690000
• Production Capacity: 1000PCS/Month

Product Description

S type Load Cell Applied in tank weighing, hoppers, suspended loads and truck scales

Product Discription:

QL-31A load cells are available in the capacities from 1 kg to 500 kg

S beam style. Tension and/or compression loading.

S Type Alloy Steel Weighing Load Cell 

Alloy steel or stainless steel,Silicon adhesive sealed inside, waterproof, anti-corrosion and suitable for all kinds of environment.

Integral structure and easy installation.
Suitable for crane scale, mechanical conversion scale, hopper scale and other electronic weighing devices.

Features:

Capacity :1 kg to 500 kg
Defend grade: IP66
High accuracy. Alloy steel or stainless steel.
Integral installation, Low profile. reliable performance

Electrical connection and Dimensions:



Technical Specifications

Specifications:
capacity	Kg	1~500
safe overload	%FS	120
ultimate overload	%FS	150
rated output	mV/V	2.0 ± 0.04
excitation voltage	Vdc	5 ~ 15
combined error	%FS	± 0.03
zero unbalance	%FS	± 1.0
non-linearity	%FS	± 0.03
hysteresis	%FS	± 0.03
repeatability	%FS	± 0.02
creep	%FS/30min	± 0.024
input resistance	Ω	350 ± 5
output resistance	Ω	350 ± 3
insulation resistance	M Ω	≥ 5000 @ 100 Vdc
operating temperature range	ºC	-20~ +55
compensated temperature range	ºC	-10 ~ +40
temperature coefficient of SPAN	%FS/10ºC	± 0.017	±0.011
temperature coefficient of ZERO	%FS/10ºC	± 0.020	±0.015

Electrical connection:

Excitation+ red Excitation- black Signal+ green Signal- white

Four-core shielded cable with polyethylene. Cable is not connected with elastomer.

Cable length:5 ±0.2 m

Cable diameter :5 ±0.2 mm

The cable length could be chose by customer's application.

Product line connection:


Product in the Drier:



Customer visit:


 

Our Services

 

1. OEM/ODM Services:

Our company provides OEM/ODM services and Customized products services. 

With know-how technique and mass production capability, we are able to provide the specified sensing solution according to customer's application. 

What's your requirement? 

2. Quality Quarantee

We quarantee product quality for one-year starting from the date of delivery. 

FAQ

 

1. What is the MOQ?

For different product,the MOQ is different.But we can supply you samples.

2:How long will you give me the reply?
we will contact you in 12 hours as soon as we can.

3.How about the price?

As we believe the quality is the most important,we will provide the best quality product with reasonable price.

4:Could I visit your factory?
Of course,if you need we will help you to visit our factory.

5:If I have paid,when will you help me to produce?
When we have received the money in our account,we will give you the receipt and arrange to produce immediately.

6. What is lead time?  

If we have it in stock, we can ship it to you within about 3-5 working days. 

If we don't have it in stock, the lead time will be 10-30 days. 
If the product is urgent,please tell us and we will try our best to satisfy you.

7. What is the payment terms? 

All T/T, Western Union, L/C, Escrow,paypal  are acceptable. 

8. What is the express delivery? 

DHL, Fedex, TNT ,EMS, UPS etc. 

If you order large quantity products,the most economic shipping way will be by sea or by air transport. 

9. What is the quality guarantee? 

Quality guarantee:  12 months. 

If the product has quality problem within 12 months, please return it to us, we will repair it; if we can't repair it successfully, we will give you a new one; but the man-made damage, improper operation and force majeure will be excepted. 

And you will pay the shipping cost of returning to us, we will pay the shipping cost to you.

10. Is there any after-sale service? 

 After you receive our product, if you have any questions or need any assistance, we can provide you the after-sale service by e-mail,skype,trade manager,telephone and QQ etc.