Főoldal Adatgyűjtők HIOKI adatgyűjtők Hioki LR8431-20 Memory HiLogger, 10ch isolated input, 10ms sampling, DC Voltage/ temperature with Thermocouple/ Humidity/ Pulses/ Rotation, minimum 10 ms interval, trend graph display, USB

Hioki LR8431-20 Memory HiLogger, 10ch isolated input, 10ms sampling, DC Voltage/ temperature with Thermocouple/ Humidity/ Pulses/ Rotation, minimum 10 ms interval, trend graph display, USB

Ingyenes szállítás

Hioki LR8431-20 Memory HiLogger, 10ch isolated input, 10ms sampling, DC Voltage/ temperature with Thermocouple/ Humidity/ Pulses/ Rotation, minimum 10 ms interval, trend graph display, USB

  • 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 1800 ˚C (depend on the sensor), 1 range (K, J, E, T, N, R, S, B), Max. resolution 0.1 ˚C / Totalized pulses : 0 to 1000M pulse, 1 range (No-voltage ‘a’ contact, open collector or voltage input), Max. resolution 1 pulse / 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
  • Recording intervals 10 ms to 1 hour, 19 selections
  • Selectable filters 50 Hz, 60 Hz, or OFF
  • Memory capacity Internal storage: 3.5 M-words, External storage: CF card or USB memory stick (only the HIOKI CF card is guaranteed for correct operation)
  • 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

More detailed specifications and dimensions of available models are specified in data sheet. Részletes információk

nettó ár € 1 318,00
bruttó ár € 1 673,86
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Termékkód HIOKI_LR8431-20

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Részletes leírás Hioki LR8431-20 Memory HiLogger, 10ch isolated input, 10ms sampling, DC Voltage/ temperature with Thermocouple/ Humidity/ Pulses/ Rotation, minimum 10 ms interval, trend graph display, USB

Hioki Memory HiLoggers are high-speed data loggers for recording multiple chanels of voltage, temperature, pulse or rotation signals, providing complete isolation between channels and strong noise resistance . The LR8431 logs data at 10ms speeds across 10 channels simultaneously, and features a bright color LCD for crystal clear waveform displays.

Note (1): The LR8431 is not bundled with the Battery Pack 9780. Thermocouples are not provided by Hioki, and must be purchased from a separate vendor. Note (2): 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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