|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 LR8520 is a wireless and compact 1ch logger that
records fungal index and growth prediction to easily prevent fungal growth.
The logger utilizes Bluetooth® technology to either send measured data to
the Hioki LR8410 Wireless Logging Station or to an Android (TM) tablet.
Data can be downloaded using Hioki’s tablet and smartphone app (for Android devices).
Model No. (Order Code)
*1 Fungal index was proposed by Keiko Abe, Doctor
• High-precision ±3% rh humidity sensors
|QR Code link to Hioki’s Android app*|
Scan this QR Code with an Android device to access the Google Play download page directly
|A compact 1-channel wireless logger that can predict the ease with which fungus grows|
Temperature, Humidity, Fungal index, Growth prediction
● Fungal index - Calculated based on temperature and relative humidity
● Growth Prediction - Calculated based on the fungal index
-Since fungal growth occurs when the necessary environmental conditions are maintained over a certain period of time, the cumulative value estimated from the fungal index can be used to predict fungal contamination.
Easily Predict Fungal Growth Based on 2 Indices
|Application: Food and Grain Storage|
<< Resolved with WIRELESS FUNGAL LOGGER >>
<< Resolved with WIRELESS FUNGAL LOGGER >>
|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.
By using the Hioki LR8410-20 to acquire data, you can view the waveforms in real time.
Furthermore, previous waveforms can be viewed while the device is taking measurements.
|A compact wireless logger that you can place anywhere|
Pocket size for installation anywhere.
Wireless capability is useful when you need to collect data from high places or locations scattered across a large site.
|Power with AA batteries or an AC adapter|
The logger will operate for about 20 days on two AA-size alkaline batteries.
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.
|A temperature and humidity logger that can generate alarms|
Using the built-in alarm function, if measured signals fall outside defined ranges,"ALARM" can be displayed.
You can also connect the logger to an external buzzer or warning indicator lamp.
You can also use the LR8520 as a 1-channel temperature and humidity logger that can generate alarms.
|Functionality||[Used as standalone product (Data collected manually) ]|
Windows PC or Windows tablet (CD-R with software included)
Android smartphone or Android tablet terminal
(Download app 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 an input 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
|Number of channels||1 temperature channel + 1 humidity channel (Humidity sensor Z2010 or Z2011 is required (sold separately))|
|Display items||Temperature, humidity, fungal index (0 to 200), growth prediction (5 levels)|
|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] ±0.5 ˚C (10˚C to 60˚C), If outside above temperature range: Add 0.015 ˚C/ ˚C (-40 ˚C to 10 ˚C) or 0.02˚ C/ ˚C (60 ˚C to 80 ˚C)|
[Humidity] ±3% RH (20˚C to 30 ˚C, 20% to 90% RH), Hysteresis: ±1% RH (Added to the humidity measurement accuracy)
|Other functions||Measurement value, Date, Time, Number of recorded data, Maximum value, Minimum value, Average value, 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 sec to 30 sec, 1 min to 60 min, 14 selections|
|Power supply||ACAdapter 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 via 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 (3.3 oz) (Not including the battery)|
|Accessories||CD-R (Instruction Manual, Logger Utility, Wireless Logger Collector) ×1, Measurement Guide ×1, Caution for Using Radio Waves ×1, AA alkaline batteries (LR6) ×2 , Connection cable L1010 ×1|
|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, Australia, New Zealand, Chile, and Mexico|
|Exempt from the wireless regulations||Viet Nam, Hong Kong, Macao, India, Russian Federation, Colombia, Pakistan, and Georgia|