Description
LR8514 Humidity Logger for Wireless Environmental Monitoring
The Hioki LR8514 Humidity Logger is specifically designed for professionals who need accurate and convenient monitoring of temperature and humidity in a variety of environments. With built-in Bluetooth® technology, this logger allows measurement data to be collected directly on tablets or PCs in real-time. Data is automatically merged into a single file, simplifying trend analysis and reporting.
Compact Design with Flexible Applications
The LR8514’s compact two-channel design allows installation in tight spaces, on high shelves, or within switchboards. Optional magnetic straps make wall or equipment mounting simple, enabling use in hard-to-reach or mobile locations. It is ideal for managing environmental conditions in production plants, storage facilities, agricultural sites, and even comparing temperature and humidity inside and outside equipment.
Long-Term Reliable Data Storage
The LR8514 can store up to 500,000 data points per channel, making it suitable for long-term monitoring. It can run for about 20 days on two AA batteries at a 1-second recording interval with Bluetooth® enabled. Users can also use an AC adapter or external 5–13.5 V power supply for extended operation. A power-saving function automatically enables Bluetooth® only during defined intervals to extend battery life.
Real-Time Monitoring and Data Analysis
Using the Hioki LR8410-20 or a tablet, you can monitor waveforms in real-time and review previous data simultaneously, making it perfect for troubleshooting, analysis, and preventive maintenance. The LR8514 ensures accurate and efficient environmental monitoring for multiple applications without the need for complicated wiring or long setup times.
Technical Specifications Table
| Specification | Details |
| Product Name | Hioki LR8514 Wireless Humidity Logger |
| Channels | 2-channel |
| Measurement Types | Temperature, Humidity |
| Humidity Accuracy | ±3% RH |
| Wireless Connectivity | Bluetooth® for PC and tablet |
| Data Storage | 500,000 data points per channel |
| Power Supply | AC adapter, 2 AA batteries, 5–13.5 V external supply |
| Battery Life | ~20 days at 1-second interval with Bluetooth® ON |
| Applications | Production plants, agriculture, storage, construction sites |
| Dimensions | Pocket-size compact design |
| Mounting | Optional magnetic strap for wall/equipment mounting |
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