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Hioki LR8515 Wireless Voltage/Temp Logger

Hioki LR8515 Wireless Voltage/Temp Logger

Brand
Hioki
Model number
LR8515
Category
Data Loggers

Two-channel isolated Bluetooth wireless logger for voltage (±50 mV to ±50 V) and K or T thermocouple temperature, including small signals from pyranometers and heat flow sensors.

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Key features

  • A single device to measure everything from the minute voltages of pyranometers or heat flow sensors to battery voltage to temperature
  • 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

Specifications

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 u
Number of channels2 ch (isolated; select voltage of thermocouple for each channel), Input terminals: M3 screw type terminal block
Measurement itemsVoltage/ Thermocouple (K, T)
Maximum input voltage±50 V DC, Max. inter-channel voltage 60 V DC
Measurement range[Voltage] ±50 mV to ±50 V , Max. resolution 0.01 mV [Thermocouple] -200 ˚C to 999.9 ˚C, Thermocouples (K, T), Max. resolution 0.1 ˚C
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 itemsMeasurement value, date, time, number of recorded data, maximum value, minimum value, and average value
FunctionsAlarm, 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] 0.1 to 30 sec, 1 to 60 min, 16 selections
Power sourceAC 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) 2.5 months (Recording interval of 1 min, Bluetooth® OFF), 7 days (Recording interval of 1 sec, Bluetooth® ON), 2 days (Recording interval of 0.1 sec, during real-time measurement with the LR8410)
Dimensions and mass85 mm (3.35 in) W × 75 mm (2.95 in) H × 38 mm (1.50 in) D, 126 g (4.4 oz) (Not including the battery)
Supplied with
ContentsMeasurement Guide ×1, Caution for Using Radio Waves × 1, AA alkaline batteries (LR6) ×2
Ordering
Order codeLR8515 (2 ch, sensor is sold separately)

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.

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