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Basic specifications (Accuracy guaranteed for 1 year, Duration of the post-adjustment accuracy guarantee for 1 year)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 |
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Number of channels | 2 ch (isolated; select voltage of thermocouple for each channel), Input terminals: M3 screw type terminal block |
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Measurement items | Voltage/ Thermocouple (K, T) |
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Maximum input voltage | DC ±50 V, Max. inter-channel voltage DC 70 V |
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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 |
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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. |
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Display items | Measurement value, date, time, number of recorded data, maximum value, minimum value, and average value |
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Functions | Alarm, Scaling, Recording operation hold function, Erroneous operation prevention, Comment recording function, Power saving function, Authentication function |
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Recording | [Capacity] 500,000 data items for each channel [Mode] Instantaneous value [Interval] 0.1 to 30 sec, 1 to 60 min, 16 selections |
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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) |
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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) |
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Dimensions, Weight | 85W×75H×38D mm (3.35W×2.95H×1.50D in), 126 g (Not including the battery) |
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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
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Features
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 LR8515 Wireless Voltage/Temperature Logger provides easy, wireless collection of a variety of data types, including voltage input and thermocouple types K and T, all in a single device.
2 ch, sensor is sold separately
• 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 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
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