Product Introduction:
QL-21B load cells are available in the capacities from 0.5t to 10t
Alloy steel & stainless steel construction with single shear beam type.
Hermetically welding , waterproof, anti-corrosion and suitable for all kinds of environment.
Integral structure and easy installation.
Suitable for electronic platform scales, truck scale, floor scale ,hopper scale and other electronic weighing devices.
Features:
Capacity :0.5t to 10t
Defend grade: IP67 & IP68
High accuracy.
Alloy steel & stainless steel single shear beam
Low profile and nice exterior
The cable length could be chose by customer's application.
Electrical connection and Dimensions: (dimension unit: mm)
Technical Specifications:
| Specifications: |
| Capacity |
t |
0.5,1,2,5,10 |
| Safe overload |
%FS |
150 |
| Ultimate overload |
%FS |
200 |
| Rated output |
mV/V |
3.0 ± 0.003 |
| Excitation voltage |
Vdc |
9 ~ 12 |
| Combined error |
%FS |
± 0.03 |
±0.02 |
| Zero unbalance |
%FS |
± 1 |
| Non-linearity |
%FS |
± 0.03 |
± 0.02 |
| Hysteresis |
%FS |
± 0.03 |
± 0.02 |
| Repeatability |
%FS |
± 0.02 |
± 0.01 |
| Creep |
%FS/30min |
± 0.03 |
± 0.02 |
| Input resistance |
Ω |
350 ± 5 |
| Output resistance |
Ω |
350 ± 3 |
| Insulation resistance |
M Ω |
≥ 5000 @ 50 Vdc |
| Operating temperature range |
ºC |
-20 ~ +55 |
| Compensated temperature range |
ºC |
-10 ~ +40 |
| Temperature coefficient of SPAN |
%FS/10ºC |
± 0.025 |
± 0.017 |
| Temperature coefficient of ZERO |
%FS/10ºC |
± 0.03 |
± 0.03 |
Electrical connection:
Excitation+ red Excitation- black Signal+ green Signal- white
Four-core shielded cable with polyethylene.
Cable diameter :¢5mm
Cable length:3m
The cable length could be chose by customer's application.
Packaging & Shipping:
All products can be shipped by International Express including EMS,UPS,FedEx,DHL and TNT as you required. By plane or by ship is available, too. The detailed can be discussed with our sales.We will choose the safe and cheapest way for you to reduce your cost.
All products will be well packed in hard paper box properly and security. Packing list will be enclosed inside the box. Please take care of this when you unpack the package.
Our Services:
1. OEM/ODM Services:
Our company provides OEM/ODM service and Customized products service.
With know-how technique and mass production capability, we are able to provide the specified sensing solution according to customer's application.
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.
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