CURRENT MODULE U8556

Introducing a current measurement module with a sampling rate as high as 1 ms/S

Key Feature

  • Sample data at rates of up to 1 ms
  • Measure up to 5 channels

Model No. (Order Code)

U8556 For the LR8450, LR8450-01
The U8556 cannot perform measurement by itself. A Memory HiLogger LR8450 or LR8450-01 is required.

Introducing a current measurement module with lightning-fast sampling

Simultaneously measure 5 channels at a sampling rate of up to 1 ms by connecting five sensors to a single current module.
As a result, you can capture even momentary changes in current value.

Basic specifications

Accuracy guaranteed: 1 year
Connectable instruments Memory HiLogger LR8450 (Designed for use with plug-in units only)
Memory HiLogger LR8450-01 (Wireless LAN model)
Operating temperature and humidity -10°C to 50°C, 80% RH or less (no condensation)
Storage temperature and humidity -20°C to 60°C, 80% RH or less (no condensation)
Vibration resistance JIS D 1601:1995 5.3(1), Class 1A (passenger vehicle) equivalent
Number of input channels 5 ch
Measurement targets Current (using an optional current sensor)
Input format Current sensor (Hioki PL14)
Response time for instantaneous values 150 μs
Frequency characteristics for RMS values DC to 5 kHz
Response time for RMS values 0.8 s
Current measurement 200 mA, 2 A(CT7812)
500 mA, 5 A(CT7116)
2 A, 20 A(CT7822)
5 A , 50 A(CT7126)
100 A(CT7131, CT7731)
50 A, 500 A(CT7136, CT7736)
200 A, 2000 A(CT7742)
50 A, 500 A, 5000 A(CT7044, CT7045, CT7046)
Included accessories Instruction manual × 1, mounting screw × 2, Caps × 5

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