WIRELESS HUMIDITY LOGGER
LR8514
Temperature and Humidity Data Logger for Managing Production Plants and Agricultural Sites
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Hioki Memory HiLoggers are high-speed data loggers for recording multiple channels of voltage, temperature, resistance or humidity signals, some models providing complete isolation between channels and strong noise resistance. The Hioki LR8514 Wireless Humidity Logger provides easy, wireless collection of temperature and humidity data, and is the ideal tool for managing the environmental condition of production plants and agricultural sites. Data can be downloaded using Hioki’s tablet and smartphone app (for Android devices). Search for “HIOKI” and download the Wireless Logger Collector! Key Features • High-precision, ±3% RH humidity sensor • Convenient for simultaneously recording and comparing temperature and humidity readings at 2 locations • Compact, two-channel model fits where other devices don’t • Download measurement data to a tablet or computer with Bluetooth® wireless technology or capture in real time with the LR8410 • Three-way power (AC adapter, AA alkaline batteries, or external 5 to 13.5 V power supply) • Store 500,000 data points per channel
Model No. (Order Code)
| LR8514 | 2 ch, sensor is sold separately |
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Note: The LR8514 alone is not capable of making measurements. Only the temperature and humidity sensors affect the measurement accuracy and are subject to calibration. The LR8514 logger does not require calibration. For the latest information about countries and regions where wireless operation is currently supported, please visit the Hioki website. Bluetooth® is a trademark of Bluetooth SIG, Inc. and licensed for use by HIOKI E.E. CORPORATION.
Main unit only
A compact 2-channel humidity logger that’s ideal for recording temperature and humidity
For applications such as Easily record and manage the surrounding temperature and humidity. ● Construction ● Factories ● Storage ● Agriculture ● Comparison of temperature and humidity levels inside and outside a piece of equipment
A wireless logger whose data can be captured by a smartphone or PC
Built-in Bluetooth(R) wireless technology. Use your tablet or PC to collect data even as signals are being logged. No matter what time during measurement you collect the data, data is automatically merged together into one single file. Review data trends by observing waveforms and numerical values right there in the field.
A compact wireless logger that you can place anywhere
Pocket size for installation anywhere. Use the optional MAGNETIC STRAP to hang it on a wall – solving all of your installation space problems. Installing a data logger in a switchboard or control panel has never been easier. Gone is the need to feed wiring through the panel-data collection is done wirelessly so you can close the panel door for safe measurements. The loggers are also useful for measuring in difficult-to-wire locations, like high places or on moving machines.
Power with AA batteries or an AC adapter
The logger will operate for about 20 days on two AA-size alkaline batteries. (Recording interval: 1 sec, with Bluetooth(R) ON) Since the batteries will last longer the less time the Bluetooth(R) function is operating, the instrument features a power-saving function that automatically turns on the Bluetooth(R) circuit during predefined time periods. While communications are disabled, data is reliably stored in the instrument’s large built-in memory, which can hold 500,000 data points per channel. Use the AC adapter to record data over extended periods of time with peace of mind.
Basic specifications
| Functionality | [Used as standalone product (Data collected manually) ] Windows PC or Windows tablet (CD-R with software included) Android smartphone or Android tablet terminal (Software can be downloaded free of charge from Google Play.) *Communication range varies with the performance of the computer or tablet (up to a line-of-sight distance of roughly 30 m) [Used as logging module (Real-time measurement) ] Device can be used as an LR8410 logging module to record and display data in real time and to control up to 7 units, Communication distance: 30 m |
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| Number of channels | 2 ch for temperature + 2 ch for humidity (2 sensors can be attached) |
| Measurement items | Temperature, Humidity |
| Measurable Range | [Temperature] -40 ˚C to 80 ˚C, Range 100˚C f.s., Max. resolution 0.1˚C [Humidity] 0 to 100% RH, Range 100% RH f.s., Max. resolution 0.1%RH |
| Measurement accuracy (using Z2010/ Z2011) | [Temperature basic accuracy] ±0.5 ˚C (10 to 60 ˚C) *If outside above temperature range: Add 0.015 ˚C/ ˚C (-40 to 10 ˚C) or 0.02˚ C/ ˚C (60 to 80 ˚C) [Humidity basic accuracy] ±3% RH (20 to 30 ˚C, 20 to 90% RH), Hysteresis: ±1% RH (Added to the humidity measurement accuracy) |
| Display items | Measurement value, date, time, number of recorded data, maximum value, minimum value, and average value |
| Functions | Alarm, Scaling, Recording operation hold function, Erroneous operation prevention, Comment recording function, Power saving function, Authentication function, Free run |
| Recording | [Capacity] 500,000 data items for each channel [Mode] Instantaneous value [Interval] 0.5 to 30 sec, 1 to 60 min, 14 selections |
| Power source | AC Adapter Z2003 (100 to 240 V AC, 50/60 Hz), AA alkaline batteries (LR6) ×2, External power 5 to 13.5 V DC (can also be supplied from USB bus power, with a conversion cable) |
| Continuous operating time ([Capacity] 500,000 data items for each channel) (23˚C) | 3.5 months (Recording interval of 1 min, Bluetooth® OFF), 20 days (Recording interval of 1 sec, Bluetooth® ON), 5 days (Recording interval of 0.5 sec, during real-time measurement with the LR8410) |
| Dimensions and mass | 85 mm (3.35 in) W × 61 mm (2.40 in) H × 31 mm (1.22 in) D (Excluding protrusions), 95 g (3.4 oz) (Not including the battery) |
| Accessories | CD-R ×1 (Instruction Manual, Logger Utility, Wireless Logger Collector), Measurement Guide ×1, Caution for Using Radio Waves ×1, AA alkaline batteries (LR6) ×2 |
Countries and regions where wireless operation is currently supported (LR8514)Last update: June 26, 2019
| Wireless certification | Japan, United States, Canada, Austria, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, United Kingdom, Thailand, Singapore, China, Taiwan, Indonesia, Australia, New Zealand, UAE, Chile, and India |
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| Exempt from the wireless regulations | Viet Nam, Hong Kong, Macao, Myanmar, Russian Federation, Colombia, Pakistan, Georgia, and Kenya |
Log into your myHioki account to access more technical documents and information where available.
Seminar Videos On Demand
| No results were found. |
Seminar Schedule
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Catalogs
| Catalog: WIRELESS LOGGING STATION LR8410 | Download PDF [6MB] |
English |
| Catalog: WIRELESS MINI LOGGER LR8512, LR8513, LR8514, LR8515, LR8520 | Download PDF [3MB] |
English |
User Guides
| No results were found. |
Manuals
If you can not download, log into your myHioki account to access more technical documents and information where available.
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WIRELESS PULSE LOGGER LR8512 WIRELESS CLAMP LOGGER LR8513 WIRELESS HUMIDITY LOGGER LR8514 WIRELESS VOLTAGE/TEMP LOGGER LR8515 [11MB] |
Measurement Guide |
English |
Ver.03 |
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WIRELESS PULSE LOGGER LR8512 WIRELESS CLAMP LOGGER LR8513 WIRELESS HUMIDITY LOGGER LR8514 WIRELESS VOLTAGE/TEMP LOGGER LR8515 [8MB] |
Instruction Manual |
English |
Ver.06 |
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WIRELESS PULSE LOGGER LR8512 WIRELESS CLAMP LOGGER LR8513 WIRELESS HUMIDITY LOGGER LR8514 WIRELESS VOLTAGE/TEMP LOGGER LR8515 [4MB] |
Measurement Guide |
English |
Ver.05 |
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WIRELESS LOGGING STATION LR8410,LR8410-20,LR8410-30 WIRELESS VOLTAGE/TEMP UNIT LR8510 WIRELESS UNIVERSAL UNIT LR8511 WIRELESS PULSE LOGGER LR8512 WIRELESS CLAMP LOGGER LR8513 WIRELESS HUMIDITY LOGGER LR8514 WIRELESS VOLTAGE/TEMP LOGGER LR8515 WIRELESS FUNGAL LOGGER LR8520 [640KB] |
Precautions Concerning Use of Equipment that Emits Radio Waves |
Japanese English |
Ver.17 |
Outline Drawings
If you can not download, log into your myHioki account to access more technical documents and information where available.
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WIRELESS HUMIDITY LOGGER LR8514 [84KB] |
Ver.02 |
Technical Notes
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Wireless Mini Loggers LR8512, LR8513, LR8514, and LR8515 [1MB] |
Declaration of Conformity
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WIRELESS HUMIDITY LOGGER LR8514 WIRELESS FUNGAL LOGGER LR8520 [107KB] |
Ver.05 |
Drivers, Firmware
| Version Upgrade for Model LR8512 LR8513 LR8514 LR8515 | Firmware | V1.42 |
| Logger Utility/Wireless Logger Collector for Models 8423 8430 LR8400Series LR8410 LR8431 LR8432 LR851xSeries LR8520 LR8450Series | Freeware | Version 1.90 Version 1.06 |
Others
| Flyer: Usable temperature range Max.65°C Max.-25°C | Download PDF [1MB] |
English |
Options
Other options
AC ADAPTER Z2003
100 V to 240 VAC
MAGNETIC STRAP Z5004
Measurement sensor
HUMIDITY SENSOR Z2010
50 mm (0.16 ft)
HUMIDITY SENSOR Z2011
1.5 m (4.92 ft)
Applications
Gallery
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