Description
Product Overview
The Huanyu Digital Torque Meter Replacement Accessories are engineered to deliver a premium, polished round‑head solution for the HP‑250 torque meter series. Crafted from high‑grade stainless steel with a mirror‑polished finish, the LXR‑139 head offers exceptional resistance to corrosion and wear, extending the service life of your measurement equipment. Precise machining tolerances guarantee a perfect fit, eliminating any play that could compromise accuracy. The round‑head design provides ergonomic handling, allowing technicians to apply torque smoothly and consistently across a wide range of industrial applications. Detailed specifications include a 0‑150 Nm measurement range, a resolution of 0.1 Nm, and a robust housing that meets ISO‑9001 quality standards. This accessory is a direct replacement, meaning no additional adapters or modifications are required, simplifying installation and reducing downtime.
![[Product front view showing all components]](https://www.celebratelife.store/wp-content/uploads/2026/06/235a46e44670411ebe3263fb99af14d4.jpg)
Usage
Designed for use in manufacturing plants, automotive service centers, and field maintenance crews, the LXR‑139 replacement head excels in environments where precision torque control is critical. Whether you are calibrating machinery, performing routine maintenance on assembly lines, or conducting quality assurance tests on fasteners, this accessory provides reliable performance. Its polished surface reduces friction, making it ideal for repetitive tightening cycles and ensuring consistent torque application. The component is also suitable for laboratory settings where torque meters are frequently calibrated and verified. Users benefit from quick swap‑out capability, allowing them to replace worn heads without specialized tools, thereby maintaining productivity and minimizing operational interruptions.
Why Choose Us
Huanyu stands out as a trusted manufacturer in the torque measurement market, offering products that combine rigorous engineering with practical design. Our replacement accessories undergo a multi‑stage quality assurance process, including dimensional inspection, surface finish verification, and functional testing on calibrated torque meters. This commitment to quality ensures that each LXR‑139 head meets exacting performance standards before it reaches the customer. In addition, we provide comprehensive technical support and a responsive after‑sales service team ready to assist with installation guidance, troubleshooting, and warranty claims. Choosing Huanyu means investing in a product backed by industry expertise, reliable supply chain management, and a dedication to customer satisfaction that extends beyond the point of sale.
Key Features
- Polished stainless‑steel construction for superior durability and corrosion resistance.
- Precision‑machined round head delivers smooth torque application and consistent results.
- Direct fit for Huanyu HP‑250 models eliminates the need for adapters or extra tools.
- Ergonomic design reduces operator fatigue during extended use in demanding environments.
- Dedicated customer support and warranty service ensure peace of mind after purchase.
FAQ
Is the LXR‑139 compatible with all Huanyu torque meters?
The LXR‑139 is specifically designed for the Huanyu HP‑250 series. It will fit any HP‑250 model without modification, but it is not compatible with other Huanyu torque meter families.
How do I install the replacement head?
Installation is straightforward: remove the existing head by loosening the retaining screw, align the LXR‑139 head with the meter’s mounting flange, and secure it with the supplied screw. No additional tools are required.
What is the warranty period for this accessory?
Huanyu provides a one‑year limited warranty covering manufacturing defects. Contact our support team with your purchase details for warranty service.
Can this head be used for torque calibration?
Yes, the LXR‑139 maintains the original meter’s calibration accuracy and is suitable for routine calibration procedures in laboratory or field settings.
What maintenance is recommended for the polished finish?
To preserve the polished surface, clean the head with a soft, lint‑free cloth after each use and avoid abrasive cleaners. Regular inspection for wear will help ensure long‑term performance.





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