EC Buying HX711 Load Cell Amplifier Industrial Scale Parts

Description

Product Overview

The EC Buying HX711 load cell amplifier is a precision instrument engineered for industrial scale and balance systems. It features a compact design measuring 2.16 x 1.38 x 0.47 inches and weighing just 0.46 ounces, making it highly portable for field use. Built around the HX711 chip, this amplifier delivers exceptional performance with a measurement signal range of ±19mV and A/D conversion rates from 6.25 to 100Hz. Key specifications include a temperature coefficient of ≤100ppm/℃, operating temperature range of -40℃ to +70℃, and storage tolerance from -60℃ to +90℃. Its robust construction ensures durability in demanding industrial environments while maintaining high linearity and minimal temperature drift.

Usage

This load cell amplifier is ideal for industrial settings where accurate weight measurement is critical, such as in manufacturing, logistics, and laboratory applications. Engineers and technicians can use it for on-site calibration and debugging of scales, balances, and other weighing systems. Its compatibility with Micro Android interfaces allows for flexible power supply options, making it suitable for portable measurement tasks. The device is particularly valuable in environments requiring regular data transmission or weight change monitoring, ensuring reliable performance across temperature variations and electrical interference.

Why Choose Us

EC Buying’s HX711 load cell amplifier stands out due to its comprehensive protection features, including anti-reverse connection, anti-overvoltage, and instantaneous suppression, which enhance device longevity and safety. The product’s strong anti-interference capability and high linearity ensure consistent, accurate readings even in electrically noisy environments. With a track record reflected in its #6 rank in Industrial Scale & Balance Parts and positive customer reviews, this amplifier offers proven reliability and ease of integration, backed by the manufacturer’s commitment to quality and industrial standards.

Key Features

• Built-in HX711 chip for simplified on-site debugging and stable performance
• Strong anti-interference design ensuring accurate measurements in noisy conditions
• Compact and portable form factor ideal for field use by engineers and technicians
• Comprehensive protection including anti-reverse connection and overvoltage safeguards
• Wide operating temperature range from -40℃ to +70℃ for versatile application

FAQ

What is the primary use of the HX711 load cell amplifier?

The HX711 amplifier is primarily used to interface with load cells in industrial scales and balances, converting analog weight signals into digital data for accurate measurement and monitoring.

How does the anti-interference feature work?

The amplifier incorporates shielding and circuit design techniques that minimize the impact of electrical noise, ensuring reliable data acquisition even in environments with high electromagnetic interference.

Can this amplifier be used with different load cell types?

Yes, it is designed for versatility and can work with various load cells that operate within its ±19mV measurement signal range, making it suitable for multiple industrial applications.

What power supply options are supported?

It supports power through Micro Android interfaces, providing flexibility for both fixed and portable setups, and includes protections against reverse connection and overvoltage to safeguard the system.

Is the device suitable for outdoor use?

With an operating temperature range of -40℃ to +70℃ and robust construction, it can perform reliably in outdoor or harsh industrial conditions, though proper enclosure from moisture is recommended.