VOLTAGE/TEMP UNIT U8552

30-channel plug-in interface module for the LR8450 Data Logger Series, update interval up to 10 ms, for DC voltage, temperature, and humidity, 16 bits, 100 V direct input, 300 V isolation to earth and between channels, spring-cage terminal block

-30 input channels for DC voltage, temperature, and humidity
-Supports thermocouples
-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
Applications
-Analysis of temperature variations in EV components or engines
-Measurement of ambient humidity and temperature in labs or storage facilities
-Monitor voltage fluctuations and heat levels in machinery
Product Description
The U8552 Voltage/Temperature Module is a 30-channel plug-in module for the LR8450 Data Logger Series. Up to four U8552 modules can be connected to a single LR8450 or LR8450-01 Data Logger, allowing users to record data from up to 120 channels in a single device.
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. The U8552 measures temperature using thermocouples of types K, J, E, T, N, R, S, B, and C, and captures humidity, making it an ideal choice for diverse thermal analysis tasks and comprehensive environmental monitoring in research, industrial, and environmental settings. Each channel is individually configurable, giving users the freedom to tailor their setups to specific testing requirements.
With a fast update interval of 10 ms (when using up to 15 channels) and 16-bit A/D resolution, the U8552 delivers high-precision data acquisition. If more than 15 channels are used, the maximum update interval is 20 ms. The module offers nine measurement ranges, from ±10 mV to ±100 V, ensuring accurate readings across a variety of applications. To measure 4-20 mA signals, a 250 Ω shunt resistor can be used with the 1-5 V range, adding to the module's adaptability.