Rl Leader Rope Tension Meter Three Pulley Tension Load Cell 5t 30t
RL Tension Load Cell
Description:
The RL tension detector is ingeniously crafted with a sophisticated three-wheel structural design, ensuring exceptional measurement accuracy and promising unparalleled repeatability.
This innovative device is designed for convenience-it is both portable and straightforward to install, enabling seamless real-time measurement of dynamic and static tension without interrupting the regular operation of cables.
Thanks to its cleverly designed movable center wheel, installation and operation are effortlessly simplified, ensuring user-friendly interaction. The RL series tension measurement capabilities are truly impressive, extending to a remarkable 500 tons, while accommodating wire diameters reaching up to
115mm. This makes the RL series perfect for online tension detection across a range of applications including cables, anchor cables, and beyond.
Features:
1. Capacities (t): 5t…30t
2. Utilizes advanced resistance strain measurement techniques
3. Offers high comprehensive precision coupled with exceptional stability
4. Boasts an impressive degree of protection, achieving up to IP65
5. Compact and removable design ensures ease of installation and maintenance
6. Capable of handling tension ranges up to 500 tons, with rope diameters reaching an impressive 115mm
Rated Load |
t |
5,10,20,30 |
Rated Output |
mV/V |
1.2-1.5mV/V |
Zero Balance |
%R.O. |
≤±2 |
Comprehensive Error |
%R.O. |
<±3 |
Non-linearity |
%R.O. |
<±0.5 |
Hysteresis |
%R.O. |
<±0.5 |
Repeatability |
%R.O. |
<±0.5 |
Compensated Temp. Range |
ºC |
-10~+40 |
Operating Temp. Range |
ºC |
-20~+70 |
Temp. effect/10ºC on output |
%R.O./10 ºC |
±0.1 |
Temp. effect/10ºC on zero |
%R.O./10 ºC |
±0.1 |
Recommended Excitation Voltage |
VDC |
5-12 |
Maximum Excitation Voltage |
VDC |
15 |
Input impedance |
Ω |
770±10 |
Output impedance |
Ω |
700±5 |
Insulation resistance |
MΩ |
≥5000(50VDC) |
Safe Overload |
%R.C. |
150 |
Ultimate Overload |
%R.C. |
300 |
Material |
|
Steel |
Degree of protection |
|
IP65 |
The length of the cable |
m |
10m |
Wiring code |
Ex: |
Red:+ Black:- |
Sig: |
Green:+ White:- |
|
Applications
• Seamlessly integrated for online tension detection, offering real-time monitoring solutions.• Effortlessly provides online tension measurement for a wide range of products such as cables, anchor cables, and specialty cables, ensuring precision and reliability.
Images shared by the customer:
Textile and Packaging Industry
Applications: Engineered for excellence in various machinery including beverage labeling machines, innovative solvent-free laminating machines, advanced wet laminating machines, ticketing machines, and roll-to-roll die-cutting machines. Also perfect for dry laminating machines, labeling machines, aluminum washing machines, inspection machines, diaper and tissue production lines, sanitary napkin production lines, ensuring yarn, web, and wire tension measurement with precision.
Paper, Plastic & Wire/Cable
Applications: Specialized in tension detection during critical processes like rewinding, unwinding, and movement. Ensures continuous online tension measurement and is integral to tension control equipment on modern production lines. Perfect for measuring tension on guide rollers, whether for winding plastic film or adhesive tape, delivering accuracy and consistency.
Meeting Multi-Industry Tension Measurement Needs
Expertly supports tension measurement across a multitude of industries. Ideal for lumber production, building materials, film slitting, vacuum aluminum foil coating, cutting-edge coating machines, blown film machines, precision tire forming machines, steel cord fabric cutters, slitting lines, coating lines, composite lines, color-coated board production, advanced optical fiber equipment, gypsum board lines, dipped fabric and canvas machines, carpet production, battery stacking machines, lithium battery slitting machines, and lithium battery rolling mills, among others, showcasing versatility and adaptability.
Certifications

Labirinth Microtest Electronics (Tianjin), Ltd. is proudly situated in the prestigious Hengtong Enterprise Port, Tianjin, China. As a leader in manufacturing, we excel in producing top-of-the-line weighing sensors, force sensors, including tension sensors, alongside essential accessories. Our expertise lies in crafting comprehensive solutions tailored for weighing, industrial measurement, and control.
Our dedication to excellence in weighing and force sensor innovation propels our continuous journey of research and development. We combine cutting-edge manufacturing technology and unwavering quality assurance to deliver products known for their accuracy, reliability, and professionalism. These products, supported by our technical expertise, are crafted for a wide array of applications such as weighing devices, metallurgy, petroleum, chemical processing, food production, machinery, paper manufacturing, steel industries, transportation, mining, cement production, and the textile sector.As esteemed manufacturers of essential products for weighing and industrial measurement, we embrace the profound responsibility that accompanies our role.Our focus is on creating diverse load cells, including standard sensors, with the ability to tailor-make products to meet unique specifications, offering a suite of OEM and ODM services. Embracing challenges, we are committed to developing new components of weighing products to meet the varied demands of modern instruments and industrial control. Aspiring to be your ideal partner, beyond just sensors, our two decades of expertise in industrial measurement enable us to share invaluable experience with our partners. The transformative power of electronic weighing measurement technology is revolutionizing our world, work, and life. To achieve excellence in providing superior, efficient, and reliable products and solutions, we strive for continuous improvement, aiming to become your perfect partner in development.
Our extensive range of sensor products includes: 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, accompanied by WEIGHING MODULES, ON-BOARD WEIGHING KITS, TENSION MEASURING DEVICES, and weighing display TRANSMITTERS, among a multitude of 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 dedicated to providing exceptional quality and responsive service to all our valued clients.
The fastest reply: We encourage you to reach out with any inquiries. Our expert and seasoned trade manager will respond within 24 hours. If unavailable, please leave a message with the product model you require and your E-mail address.
Quality assurance: We guarantee superior quality, supported by state-of-the-art manufacturing techniques. Every product undergoes rigorous testing by our skilled QC team prior to shipping.
Door to door service: Our logistics typically utilize DHL, EMS, TNT, and similar services. You'll receive a tracking number upon dispatch, ensuring delivery within approximately 5 working days, streamlining your business operations.
OEM ODM available
Exhibition
Every year, Labirinth Microtest Electronics (Tianjin), Ltd. proudly takes center stage at prestigious global exhibitions. We have showcased our cutting-edge innovations at notable events including the 2021 Guangzhou Unmanned Retail Expo, the 2023 Shanghai Weighing Expo, and the upcoming 2024 Nanjing Weighing Expo. We extend a warm invitation to partners worldwide to experience firsthand our superior quality Durable RL Tension Load Cell with C3 Accuracy and exquisite Nickel Plated Finish. Join us to discover unparalleled weighing solutions designed to elevate your business!
Packaging & Shipping


1. What is the MOQ?
If we don't have it in stock, the MOQ is different according different models. If we have it in stock, we can ship you even 1 pc as sample.
2. 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.
3. 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.
4. 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.
5. 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.