HIGH SPEED VOLTAGE UNIT U8553

Voltage measurement with 1 ms sampling

Key Features

  • 5 channels, voltage measurement
  • Sampling rate of up to 1 ms with 5 channels
  • For measuring various sensor outputs at several tens of Hz, such as pressure and vibration.

Model No. (Order Code)

U8553 For the LR8450, LR8450-01
U8553 cannot perform measurement by itself. Memory HiLogger LR8450 or LR8450-01 is required separately.

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
Included accessories Instruction manual × 1, mounting screw × 2
Number of input
channels
5 ch (for voltage only)
Input terminals M3 screw-type terminal block (2 terminals per channel), outfitted with terminal block cover
Measurement
target
Voltage
Input type Scanning by semiconductor relays
All channels isolated
Voltage measurement (resolution) 100 mV f.s. (5 μV), 200 mV f.s. (10 μV), 1 V f.s. (50 μV), 2 V f.s. (100 μV), 10 V f.s. (500 μV), 20 V f.s. (1 mV), 100 V f.s. (5 mV), 1-5 V f.s. (500 μV)

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