LR8431 - Handheld 10-channel Data Logger for voltage, temperature and pulse logging
10-channel handheld data logger for voltage / temperature plus 4 channels for pulse / rotation, isolated inputs, up to 60 VDC, max. sampling speed 10 ms, up to 16 GB USB storage capacity, LCD display, signal input via M3 screw terminals
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€1,358.00*
Content:
1 Each
In stock, delivery time: Ready for dispatch
Available stock:
2
Product details
Product number:
LR8431-20
EAN:
4536036001439
Width:
410 mm
Height:
1010 mm
Weight:
1.42 kg
Product information "LR8431 - Handheld 10-channel Data Logger for voltage, temperature and pulse logging"
Banner Specs
- 10 isolated analog & 4 pulse channels
- 10 ms update interval
- 5 voltage ranges, 100 mV to 60 VDC (direct input)
- Smallest voltage resolution: 5 µV - 16-bit resolution
Applications
- Long-term autonomous logging of voltages
- Temperature monitoring with thermocouples
Smallest voltage range | Direct input for
heatflow sensors | |
| LR8431 | 100 mV | - |
| LR8432 | 10 mV | ja |
In detail:
The HIOKI LR8431 Data Logger is a compact, high-performance data logger designed for
precise and efficient multi-channel data collection. It features 10 isolated analog and 4 pulse
channels, allowing for comprehensive monitoring across various parameters. The device
supports real-time data recording at an impressive 10 ms update interval, making it ideal for
capturing fast-changing signals. With a smallest voltage resolution of 5 µV and the capability
to handle direct voltage inputs in 5 ranges from 100 mV to 60 VDC, it offers versatility for a
wide range of industrial applications.
The logger can be powered in multiple ways, offering flexibility and convenience for users in
different settings. It comes with an included AC adapter that supports voltages from 100 to 240
V AC. Additionally, the logger can be powered by an optional battery pack for portable use,
providing up to 2.5 hours of continuous operation. For longer use in field applications or in
vehicles, the LR8431 also accepts a wide range DC power input from 10 to 16 V DC, ensuring
reliable operation in various scenarios.
Analog voltage signals as well as various types of thermocouples are connected to the logger's
input via M3 screw terminals. Equipped with a 16-bit delta-sigma A/D converter and proprietary
digital filtering technology, the LR8431 effectively reduces noise, including inverter switching noise and line-frequency hum. This ensures that measurements remain accurate and reliable,
even in electrically noisy environments.
The LR8431 offers multiple storage options up to 16 GB of capacity, ensuring that users can
log large amounts of data without interruption. Additionally, the integrated software facilitates
seamless data analysis, enhancing the overall user experience. Its portability and robust
features make the Data Logger LR8431 a valuable tool for professionals in fields like
automotive testing, electronics, and HVAC system evaluation.
- LR8431-20 Data Logger
- Measurement Guide
- USB cable
- Z1005 AC Adapter
- CD-R containing: Instruction manual, Logger Utility instruction manual, Data acquisition application program (Logger Utility)
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9780
9780 - BATTERY PACK
The 9780 battery pack is compatible with the HIOKI MR8870 Memory Recorder, HIOKI LR8431 Data Logger, and the HIOKI 8430-20 series. It charges while installed in the main unit. Technical details Battery type: NiMH
Z1005
Z1005 - AC Adapter, 100 V to 240 V AC, 50/60 Hz, for MR9970, MR8875, LR8431 and L8432
AC Adapter, 100 V to 240 V AC, 50/60 Hz, for MR9970, MR8875, LR8431 and L8432
9641
9641 - CONNECTION CABLE
Open end cable for 8420 series, 8430, LR8431, LR8432 Technical details Pin Number and Wire Color: 1= Red, 2= White, 3= Black, 4= Yellow, 5= Blue, 6= Green, 7= Brown, 8= Gray Cable Type: PVC, AWG #28 × 8 (UL2835) Connector: Mini-DIN 8P connector Cable Diameter: 4.8 mm PVC-jacketed cable Heat Shrink Tubing: Red, White, Black, Yellow, Blue (color-coded for pins) Insulation Resistance: DC 250V ≥ 500 MΩ Dielectric Strength: AC 250V for 1 minute
Overall Length: 1000 mm
P9000-01
P9000-01 - Differential probe
The Differential Probe P9000-01 is designed to offer superior flexibility for waveform monitoring in high-voltage environments. Ideal for use with Hioki Memory Reorders and Dataloggers, it allows accurate and reliable measurement in various industrial applications, such as electric vehicles, solar power systems, and commercial power circuits. Compact and lightweight, this probe offers 1000 V AC/DC measurements with a choice between 1000:1 and 100:1 division ratios. With a robust operating temperature range, it ensures performance even in challenging conditions. Technical Specifications: Measurement Functions: Waveform monitor output only Frequency Characteristics (Wave Mode): DC to 100 kHz, -3 dB Division Ratio: 1000:1 or 100:1 (user selectable) DC Amplitude Accuracy: ±0.5% f.s. Input Resistance and Capacity: 10.5 MΩ, 5 pF or less (at 100 kHz) Maximum Allowable Input: 1000 V AC/DCMax. Rated Voltage to Earth: 1000 V AC/DC (CAT III) Operating Temperature Range: -40°C to 80°CPower Supply Options:
o AC Adapter (Z1008), USB, External DC (2.7V to 15V DC)Dimensions: 128 mm (W) × 36 mm (H) × 22 mm (D) Mass: 170 g Cord Length: Input 70 cm; Output 1.5 m
