LC1330 3kg-50kg Strain Gauge Load Cell for Unmanned Retail Industry Load Cell

• Customization: Available
• Pattern: Single Point Load Cell
• Transform Type: Resistance Strain
• Model NO.: LC1330
• Out-Wire: 4-Wire
• Output Signal Type: Analog Type
• Feature: Low Temperature Resistant
• Production Process: Laser Welding
• Material: Aluminum
• IP Rating: IP65
• Certification: CE
• Customized: Customized
• Application: Platform Scale, Packaging Scale
• Capacity: 3kg, 5kg, 10kg, 20kg, 30kg, 50kg
• Structure: Surface Anodizing
• Platform Size: 300mm*300mm
• Carton Dimension: 150*55*40mm
• Accuracy: 0.02%
• OEM/ODM: Available
• Transport Package: Carton/Container
• Specification: 150*55*40mm
• Trademark: Labirinth
• Origin: Tianjin
• HS Code: 9031809090
• Production Capacity: 5000 Unit/Units Per Month
• Package Size: 15.00cm * 5.50cm * 4.00cm
• Package Gross Weight: 0.500kg

Product Description

LC1330 3kg-50kg Strain Gauge Load Cell Single Point Load Cell for Unmanned Retail Industry

Product Description

LC1330 single point load cell

Description:

LC1330 single point weighing sensor, known for high precision and low cost aluminum alloy material to ensure

stability and durability, excellent bending and torsional resistance. The surface anodized treatment, protection

class IP65, is the ideal choice in the field of batch weighing, improve efficiency and competitiveness, suitable for

weighing force measurement applications in various industries.

Features:
• Range: 3kg... 50kg

• High comprehensive accuracy and good long-term stability

• Simple structure and easy installation

• Recommended platform size: 300*300mm

• Aluminum alloy material with anodized surface

• Corner deviation has been adjusted

• Optional

- Explosion-proof

- Side outlet

- Digital sensor

 

 

 

Rated Load	kg	3,6,10,15,20,30,50
Rated Output	mV/V	2.0±0.2
Zero Balance	%R.O.	±1
Comprehensive  Error	%R.O.	±0.02
Compensated Temp. Range	ºC	-10~+40
Operating Temp. Range	ºC	-20~+70
Temp. effect/10ºC on output	%R.O./10 ºC	±0.02
Temp. effect/10ºC on zero	%R.O./10 ºC	±0.02
Recommended Excitation Voltage	VDC	5-12
Maximum  Excitation  Voltage	VDC	15
Input impedance	Ω	410±10
Output impedance	Ω	350±5
Insulation resistance	MΩ	≥5000(50VDC)
Safe Overload	%R.C.	150
Ultimate Overload	%R.C.	200
Material		Aluminum
Degree of protection		IP65
The length of the cable	m	0.4
Wiring code	Ex:	Red:+     Black:-
	Sig:	Green:+    White:-
Recommended Platform size	mm	300*300
Tightening Torque	N·m	3kg-30kg:7N·m    50kg:10N·m

 

Application Examples

 

Applications:
Be suitable for the fields of Electronic Scales, Counting Scales, Packaging Scales, Industries of Foods, Pharmaceuticals, which has huge important on weighing and control.

 

Actual Applications of the LC1330 Single Point Load Cell Sensor:

 

1.Used in electronic scales, counting scales, pricing scales, and packaging scales:
The LC1330 single point load cell  can ensure high accuracy for small weighing platforms, providing reliable data for weighing and transaction purposes.

2.Suitable for industrial production lines, whether used alone or in combination:
In automatic packaging machines, LC1330 single point load cell ensures precise control and measurement of materials during packaging, especially for small particles or powders.
In the pharmaceutical industry, it is used to accurately measure drug components.
In food processing, it is applied to weight sorting machines to check if product weights meet standards, which allows for automatic grading and sorting.
Additionally, it is used in laboratory precision weighing equipment, such as micro analyzers or other devices needing high accuracy for low-load weighing.

3.Applicable to modern smart industries:
The LC1330 single point load cell can also be used in devices like vending machines, smart garbage bins, and unmanned retail counters.
Vending Machine Operation Process:A load cell is typically installed at the base of the storage and dispensing mechanism to detect the product's weight when the user selects, pays for, and receives the product.
*Select Product: The user selects a product on the vending machine. The selection signal is sent to the control unit.
*Payment Confirmation: After payment, the system confirms the transaction and sends a signal to the control unit to prepare for product dispensing.
*Weight Verification: The control unit checks the product weight via the load cell to ensure the correct item is dispensed. Weight data is transmitted to the control system in real-time via Modbus RTU or a custom protocol.
*Product Dispensing: Once weight is confirmed, the control unit activates the dispensing mechanism, delivering the item to the outlet.
*Record and Reset: After the product is retrieved, the sensor re-checks the weight to ensure no items remain.
 

However, these scenarios indicate that  LC1330 single point load cell is suitable for weighing equipment that requires high accuracy, is used in limited spaces, and handles lighter loads.

 LC1330 single point load cell's Mathing Solutions:

Installation Method Recommendations:
LC1330 Single Point Load Cell + WD200-4/8 The WD200 series weighing transmitter includes RS485 or RS232 communication interfaces, supporting standard Modbus RTU and custom communication protocols. Compact and versatile, it is compatible with all resistive strain-type load cells and supports input from 1 to 8 sensors.
LC1330 Single Point Load Cell + Weighing Transmitter DT45 Direct display of values,*Automatic zero tracking * Automatic zero on power-up*Bidirectional isolated serial port* Calibration via serial port. The DT45 weighing transmitter offers analog output (4-20mA, 0-10V) and switch output functions (RS232 and RS485), meeting industrial field requirements. It is widely used in applications such as concrete mixing, metallurgy, chemical processing, feed, and food processing.
LC1330 Single Point Load Cell + DT70 Direct value display, rail-mounted installation Features 4 opto-isolated switch inputs, individually configurable for tare, zeroing, net/gross weight conversion. Equipped with 4 relay outputs, it allows for configurable high-high, high, low, and low-low limits.
LC1330 Single Point Load Cell + Multi-Channel Junction Box + Weighing Transmitter Multiple sensors connect to a multi-channel junction box that outputs a combined signal to the display unit, showing the sum of all connected sensors. Due to minor discrepancies in sensor sensitivity, angle differences, and other parameters, potentiometers within the junction box are used to adjust these variations, ensuring balanced load measurement across the entire scale.

 

 

Company Profile

 

 

Labirinth Microtest Electronics (Tianjin) , Ltd. is located in Hengtong Enterprise Port in Tianjin, China. It is a manufacturer of load cells and accessories, one of the professional companies that provide complete solutions on weighing, industrial measurement and control. With years of study and pursue on sensor productions, we strive to provide professional technology and reliable quality. We can provide more accurate, reliable, professional products , technical service, which can be applied for varieties of fields, such as weighing devices, metallurgy, petroleum, chemical, food processing, machinery, paper making, steel, transport, mine, cement and textile industries.
We would like to become your ideal partner, not only the field of sensors, With our twenty years' study and practice in industrial measurement and relevant products, we are very happy to share our experience with partners.
Electronic weighing measurement technology is changing our world, work and life, in order to provide more perfect, efficient, reliable products and solutions, we are willing to make progress, eventually to be an ideal partner for development .
"Precise; Reliable; Professional" is our working spirit and action creed, we are willing to carry it forward, which can guarantee the success of both parties.
 

 

The sensor products we manufacture include: SINGLE POINT load cells, S-Type load cells, SINGLE-ENDED SHEAR BEAM load cells, DOUBLE-ENDED SHEAR BEAM load cells, LOW PROFILE DISK load cells, MICRO load cells, as well as WEIGHING MODULES, ON-BOARD WEIGHING KITS, TENSION MEASRUING DEVICES, and weighing display TRANSMITTERS, among other ACCESSORIES and combinations.

Our advantages:
20 YEARS	ONE-STOP SOLUTION	PROVIDE DESIGN AND CUSTOMIZATION SERVICES	POWEFUL AND PROFESSIONAL TEAM	FASTER AND MORE EFFICIENT WEIGHING
After 20 years of product development and manufac turing history,we are rich-ex- perienced and trustworthy in load cells and accessories	We offer complete solutions of full measurement chain weighing and force measurement,which involves aluminum and steel load cells weighing display transmitters and measurement solutions.	We manufacture standard load cell products,which can also be designed and custom- ized according to your special requirements.	We own powerful and profes sional team with numbers of senior expert R&D engineers who focus on machinery,elec tronics,automation and many other directions.With 20years of industrial application accu- mulation, we make the applica- tion more professional.	Our vision is "enjoy fast weighing."We are committed to "faster and more efficient weighing.".and we can provide a series of products and solutions in this regard.

Our Services:

Service standards: we are committed to provide a high quality and responsive service to all clients

The fastest reply: Please feel free to contact us if you have any questions. You will get a reply from the professional and experienced trade manager within 24 hours. If our trade manager is off line, please leave a message, and tell us the product model you need and your E-mail address.
Quality assurance: good quality is assured by advanced manufacturing technology. And all products are through strict test by our professional QC team before shipping.

Door to door service: We usually send the parcel by DHL, EMS and TNT etc. The tracking number will be sent to you after delivery. It usually takes 5 working days to reach from from our side to your side, which is very convenient for your business.
OEM ODM available

 

Packaging & Shipping

 

Each year, we participate in major exhibitions such as the 2021 Guangzhou Unmanned Retail Expo, the 2023 Shanghai Weighing Expo, and the 2024 Nanjing Weighing Expo. We warmly welcome partners from around the world to explore our high-quality weighing load cell products and solutions.

 

FAQ

1. How to place an order for products?
et us know your requirement or application, we will give you a quotation in 12 hours. Then we will send the PI after you confirm the order.

2. What is the MOQ? 
If we don't have it in stock, the MOQ is different according different weighing load cell models. If we have it in stock, we can ship you even 1 pc as sample. 

3. 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 normally.

4. What is the express delivery?
 DHL, Fedex, TNT ,EMS, UPS etc. We will choose the safe and cheapest way for you to reduce your cost. Economic shipping way: by sea, by air transport .If you place mass order with us, the shipping way of by sea or by air transport will be ideal choice. 

5. 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.

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

7.What information do I need to provide before placing an order?
The size, capacity and usage are necessary. Besides, we may need some other parameters.

8.Are you a trade company or factory?
Our company is factory and directly sales.

9.How's the package?
Normally are cartons, but also we can pack it according to your requirements

10.Do you support drop shipping?
Yes, your drop shipping is available.