Hioki LR8531 - Wireless Logger Module for Voltage, Temperature and Resistance, 10 msec, 15 channels
30-channel wireless interface module for LR8450-01 Data Logger, update interval 10 ms, for DC voltage and temperature, 16 bits, 100 V direct input, 300 V isolation, AC or battery operation, spring-cage terminal block. The Hioki LR8532 Wireless Voltage/Temperature Module is a 30-channel measurement module for the Hioki LR8450-01 Wireless Data Logger. Up to seven LR8532 modules can be connected to a single Hioki LR8450-01, allowing users to record and transfer data via wireless LAN of up to 210 channels in a single device. By combining the Hioki LR8450-01 with seven Hioki LR8532 and four Hioki U8552 plug-in modules the total setup can be extended to up to 330 channels.
This module supports precise DC voltage measurements with a direct input capacity of up to 100 V. Input signals are connected to the module through a spring-cage terminal block, providing a quick and secure, vibration-resistant connection. Its 300 V isolation to earth and between channels ensures safe and reliable operation. Additionally, the Hioki LR8532 can measure temperature using thermocouples of types K, J, E, T, N, R, S, B and C, making it ideal for versatile applications requiring comprehensive environmental monitoring.
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.
Features:
- Wireless data transmission to LR8450-01 Data Logger
- 30 input channels for DC voltage and temperature
- 10 ms update interval with up to 15 channels, 20 ms with more channels
- A/D resolution: 16 bits
- Voltage: 9 ranges, from ±10 mV to ±100 V and for 4-20 mA signals
- Autonomous operation with wireless data transfer and battery option
Package Includes:
- LR8532 Wireless Voltage/Temperature Module
- Instruction manual
- Z3231 Wireless LAN Adapter
- Z1008 AC Adapter
- Mounting plate
- M3×4 screws (for use with mounting plate)

