LR8534 Wireless Strain Unit

• direct input of strain gages and strain gage transducers
• 1-gage method (2-wire setup), 1-gage method (3-wire setup), 2-gage method (adjacent sides), 4-gage method
• push-button type terminal block (5 terminals per channel), outfitted with terminal block cover
• set DIP switches according to measurement target
• balanced differential input, simultaneous sampling of all channels (non-isolated channels)
• operating temperature and humidity -20 °C to 55 °C, 80% relative humidity or less (no condensation)
• charging temperature 5 °C to 35 °C
• storage temperature and humidity -20 °C to 60 °C, 80% relative humidity or less (no condensation)

Detailed Product Overview

The LR8534 Wireless Strain Module is a 5-channel measurement module for the LR8450-01 Wireless Data Logger. Up to seven LR8534 modules can be connected to a single LR8450- 01, allowing users to record and transfer data via wireless LAN of up to 35 channels in a single device. By combining the LR8450-01 with seven LR8534 and four U8554 plug-in modules the total setup can be extended to up to 55 channels.

This module supports measurement of strain by using strain gauges or strain gauge transducers. Input signals are connected to the module through a spring-cage terminal block, providing a quick and secure, vibration-resistant connection. The module allows to measure strain with the 1-gauge method – 2- or 3-wire setup. For applications requiring higher accuracies the 2-gauge or 4-gauge methods can be used. The U8554 module offers a fast update interval of 1 ms for all 5 channels simultaneously, making it ideal for dynamic and high-speed applications.

With a 16-bit A/D resolution, the LR8534 delivers high-precision data acquisition. The module offers eight strain measurement ranges, from ±1000 µꜫ to ±200 000 µꜫ, ensuring accurate readings across a variety of applications. In addition, the module can be used for the measurement of voltages offering ranges from 1 mV to 200 mV.

The LR8534 features wireless LAN capability, enabling seamless data transmission to the LR8450-01 Wireless Data Logger for real-time monitoring and analysis on its LCD display. Its compact design makes it ideal for installation in tight or hard-to-reach spaces. Additionally, the module offers flexible power options, supporting the use of both an AC adapter and an optional battery pack for versatile setup configurations.

This wireless module comes with an AC adapter (Z1008) and a mounting plate with screws, allowing the module to be securely attached to a wall or other flat surface.