Description
LR8512 Wireless Pulse Logger for Pulse Measurement
The Hioki LR8512 Wireless Pulse Logger is engineered for professionals who need reliable pulse integration and RPM measurement without the complexity of wired systems. Designed as a compact two-channel pulse logger, it supports accurate monitoring of flow rates and rotational speeds across a wide range of industrial and infrastructure applications.
This logger is especially effective in environments where installing wired measurement systems is impractical. Whether monitoring flow in air conditioning systems or tracking vehicle speed and rotational data in automotive testing, the LR8512 Wireless Pulse Logger delivers dependable results with minimal setup.
Bluetooth Data Collection
Built-in Bluetooth wireless technology allows the LR8512 Wireless Pulse Logger to transmit measurement data directly to a smartphone, tablet, or computer. Data can be collected at any point during measurement, and all recorded information is automatically merged into a single file, eliminating manual data alignment.
In-field data review is simple and efficient. Users can observe waveform trends and numerical values on their mobile device, making it easier to detect fluctuations in flow rate, pulse count, or RPM. When paired with a compatible Hioki display unit, real-time waveform monitoring is also supported while measurements are in progress.
Compact Pulse Logger for Flexible Installation
The pocket-sized design of the LR8512 Wireless Pulse Logger allows it to be installed virtually anywhere. It fits easily inside control panels and switchboards, and with optional magnetic mounting accessories, it can be securely placed on metal surfaces without permanent installation.
Wireless data transmission removes the need for signal cables passing through panel doors. This enables panels to remain closed during operation, improving safety and reducing installation effort. The logger is also well suited for hard-to-wire locations such as elevated equipment, moving machinery, and confined spaces.
Long-Term Pulse Logging with Reliable Power
The LR8512 Wireless Pulse Logger operates for approximately 14 days on two AA alkaline batteries at a one-second recording interval with Bluetooth enabled. A built-in power-saving function automatically manages wireless communication periods to extend battery life.
When Bluetooth communication is inactive, all measurement data is securely stored in the logger’s internal memory, which supports up to 500,000 data points per channel. For extended monitoring periods, the logger can also be powered using an AC adapter, ensuring uninterrupted data acquisition.
Technical Specifications Table
| Specification | Details |
| Product Name | Hioki LR8512 Wireless Pulse Logger |
| Measurement Type | Pulse input, pulse integration, RPM |
| Channels | 2 channels |
| Wireless Communication | Bluetooth |
| Data Storage | 500,000 data points per channel |
| Power Supply | AA batteries or AC adapter |
| Battery Life | Approx. 14 days at 1-second interval |
| Installation | Compact design with optional magnetic mounting |
| Data Review | Waveform and numerical display |
| Real-Time Monitoring | Supported with compatible display unit |
| Applications | Flow rate monitoring, RPM, speed measurement |
| Use Environments | Control panels, machinery, hard-to-wire locations |
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