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| Basic specifications (Accuracy guaranteed for 1 year) |  |
| Number of channels | Analog: 10 isolated channels using scanning input method (M3 mm dia. screw terminal block)
Pulse: 4 channels (All pulse inputs share common ground with the main unit) | | Measurement parameters | Voltage : ±100 mV to ±60 V, 1-5V f.s. 6 ranges, Max. resolution 5μV
Temperature (thermocouples) : −200°C to 2000°C (depend on the sensor), 1 range (K, J, E, T, N, R, S, B), Max. resolution 0.1°C
Temperature (Pt 100 sensor) : not available
Humidity : not available
Totalized pulses : 0 to 1000M count, 1 range (No-voltage ‘a’ contact, open collector or voltage input), Max. resolution 1 count
Rotation count : 0 to 5000/n (r/s) f.s. 1 range (No-voltage ‘a’ contact, open collector or voltage input), Resolution 1/n (r/s) Note: n = pulses per rotation (1 to 1,000) | | Max. allowable input | DC 60 V (Analog input), DC -5 V to 10 V (Pulse input) | | Max. rated voltage to earth | AC 30 Vrms, DC 60 V (Upper limit voltage that does not cause damage when applied between input channel and chassis, and between each input channels) | | Recording intervals | 10 ms to 1 hour, 19 selections (All input channels are scanned at high speed during every recording interval) | | Selectable Filters | 50 Hz, 60 Hz, or OFF (digital filtering of high frequencies on analog channels) | | Memory capacity | Internal storage: 3.5 MWords (7 MB of two-byte data points, or four-byte pulse measurements), External storage: CF card or USB memory stick (only the HIOKI CF card is guaranteed for correct operation) | | External Interface | USB 2.0 mini-B receptacle ×1; Functions: Control from a PC, Transfers files from the installed CF card to a PC (cannot transfer files from the connected USB memory stick to a PC via USB communication), Data copy between CF card and USB memory stick | | Display | 4.3-inch WQVGA-TFT color LCD (480 × 272 dots) | | Functions | Save data to the CF Card or USB memory stick in real time, Numerical Calculations, etc. | | Power supply | AC ADAPTER Z1005: 100 to 240 VAC (50/60 Hz)
BATTERY PACK 9780: Continuous use 2.5 hours
12 V DC supply: 10 to 16 V (please contact HIOKI distributor for cable; less than 3 m/9.84 ft cable length) | | Dimensions, mass | 176 mm (6.93 in) W × 101 mm (3.98 in) H × 41 mm (1.61 in) D, 550 g (19.4 oz) (BATTERY PACK 9780 not installed) | | Supplied accessories | Measurement Guide ×1, CD-R (Instruction Manual PDF, Logger Utility Instruction Manual PDF, Data acquisition application program Logger Utility) ×1, USB cable ×1, AC adapter Z1005 ×1 |
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Features
| | Featuring USB flash drive support and improved accuracy! Your Personal 10-channel Logger | |
- Record measurement data on a USB flash drive for easy transfer to a computer
- Record to reliable Compact Flash cards during long-term measurement applications for increased peace of mind
- Replace storage media during real-time recording
- Improved thermocouple measurement accuracy and reference junction compensation accuracy
- Ten isolated analog input channels
- 10 ms sampling and recording across all channels
- Noise-resistant measurement circuitry for improved readings
- Ultra-compact for convenient portability
- Widescreen, bright LCD gives excellent viewability
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Note: The LR8431-20 is not bundled with the Battery Pack 9780. Thermocouples are not provided by HIOKI, and must be purchased from a separate vendor.
Note: Use only HIOKI CF cards, which are manufactured to strict industrial standards, for long-term storage of important data. Correct operation of non-HIOKI CF cards or USB memory sticks is not guaranteed |
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