
LR8514
LR8514
Hioki
Wireless Humidity Logger
Temperature and Humidity Data Logger for Managing Production Plants and Agricultural Sites
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.
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
- Three-way power (AC adapter, AA alkaline batteries, or external 5 to 13.5 V power supply)
- Store 500,000 data points per channel
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Attribute | Value |
---|---|
Included 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 |
Number of Channels | 2 ch for temperature + 2 ch for humidity (2 sensors can be attached) |
Functionality |
[Used as standalone product (Data collected manually) ] |
Measurement Items | Temperature, Humidity |
Measurable Range |
[Temperature] -40 ˚C to 80 ˚C, Range 100˚C f.s., Max. resolution 0.1˚C |
Measurement accuracy |
[Temperature basic accuracy] ±0.5 ˚C (10 to 60 ˚C) |
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 Weight | 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) |
Attribute | Value |
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Data Sheet | Click here to view |