Easily Transfer Logging Data from a LR5000 Series Data Logger to a PC

The Hioki LR5091 is a communication adapter for transferring data from the LR5000 Series Data Loggers. Simply dock the data logger onto the Communication Adapater to transfer data using infrared, then upload the data to a PC via USB using the bundled PC application.

Model No. (Order Code)

LR5091 For the LR5000 series

Note: Communication Adapter LR5091 or Data Collector LR5092-20 is necessary to transfer data from a LR5000 series Logger to a PC.


Key Features

• Transfer data from a LR5000 Series Data Logger to a PC • Transfer data logger configurations or clock settings from a PC to the data logger • Use the included software to easily graph and print data, and calculate maximum, minimum, and average values and more between cursors

■ Basic specifications

FunctionTransfer data from a data logger to a PC
Send settings and the time from a PC to a data logger.
Communication methodBetween data loggers: Infrared communication
With PC: USB 2.0
Internal memory (capacity of data)N/A
Removable storage mediaN/A
Power supplyUSB bus power
Dimensions and mass83 mm (3.27 in) W × 61 mm (2.40 in) H × 19 mm (0.75 in) D, 43 g (1.5 oz)
AccessoriesUSB cable (1 m) ×1, CD (Application software "LR5000 Utility") ×1

■ LR5000 utility specifications

Operating environmentOS: Windows 7 (32/64bit, .NET Framework 2.0 or more), Vista (32bit, SP1 or more), XP (SP2 or more)
*USB interface (when using the Communication Base 3910/3911, a COM port is required)
Function• Settings: Communicates via infrared light with LR5000 series loggers to send and receive settings.
• Graph function: Displays graphs of up to 16 channels, displays statistical data, etc.
• Print function: Print graphs, Print statistical data.
• Export function (data CSV output, paste into Excel)
• Import function (loads text files from the Clamp On Power HiTester 3169-20/-21 [only demand parameter with a recording interval of at least 1 sec.])
• Processing of data: Scaling, Power calculation, Energy cost calculation, Operating ratio calculation, Integration, Dew point temperature, Calculate between channels

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Seminar Videos On Demand

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Seminar Schedule

Registration Open

AABC Europe - Strasbourg, France

Jan 27, 2019 - Jan 31, 2019


Catalog: DATA LOGGER LR5000 Series Download PDF  [4MB] English
Catalog: DATA LOGGER Series SELECTION GUIDE Download PDF  [3MB] English

User Guides

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Outline Drawings


Technical Notes

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Declaration of Conformity

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Drivers, Firmware

LR5000 Utility Program  Freeware V2.04 


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