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LR8514 메모리 하이로거

메모리 하이로거 LR8514
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온도와 습도를 무선으로 쉽게 컬렉션 – 생산 공장과 농업 분야에 이상적인 로거

히오키 메모리 하이로거는 멀티 채널의 전압, 온도, 저항 그리고 습도 신호를 기록하는 고속의 데이터 로거로써, 채널과 강한 소음 저항 간을 완벽히 격리시키는 기능이 있습니다.

히오키 LR8514 무선 전압/온도 로거는 전압 입력, K와 T타입의 열전대, 그리고 모든 시그널 디바이스를 포함한 다양한 타입의 데이터를 무선으로 쉽게 컬렉션해줍니다. 온습도 데이터를 무선으로 쉽게 컬렉션하는 LR8514 무선 습도 로거는 생산 공장 및 농업 분야에서 환경 조건을 관리하기 위한 이상적인 도구입니다.

모델 설명 Quote
LR8514 2 채널, 센서는 별도 판매

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.

Countries and regions where wireless operation is currently supported: Japan, U.S.A., Canada, EU, Norway, Switzerland, Turkey, Russia, Singapore, Thailand, Vietnam, and India. Bluetooth® is a trademark of Bluetooth SIG, Inc. and licensed for use by HIOKI E.E. CORPORATION.


  • 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

기본 사양

Supported instrument [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
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%rh 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 ˚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 basic accuracy] ±3% rh (20 ˚C to 30 ˚C, 20% to 90% rh)
Measurement accuracy [Voltage] ±0.05 mV (50 mV range)
[Thermocouple] ±0.8 ˚C (Thermocouple K -100 ˚C to 999.9 ˚C)
*Reference junction compensation: Switchable between internal and external
*Reference junction compensation accuracy: ±0.5 ˚C
(When using internal compensation, add to thermocouple measurement accuracy.)
*Temperature characteristics: Add (measurement accuracy × 0.1) / ˚C to 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
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 (AC100 V to 240 V, 50 Hz/60 Hz), AA alkaline batteries (LR6) ×2, External power DC5 V to 13.5 V (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, Weight 85W×61H×31D mm (3.35W×2.40H×1.22D in),95 g (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

■ Other options




100 V to 240 VAC

■ Measurement sensor


50 mm (0.16 ft)


1.5 m (4.92 ft)
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사업자등록번호 : 220-86-72761대표이사 : 신동만대표전화 : 070-7872-0701팩스 : 02-2167-3801
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