UNIVERSAL UNIT U8551

Voltage and Temperature Measurement with 10 ms Sampling

Key Features

  • 15 channels, voltage/temperature (thermocouples)/humidity/resistance measurement
  • Sampling rate of up to 10 ms with 15 channels
  • For DC voltage measurement and temperature measurement using a RTD (resistance temperature detectors) can be performed.

Model No. (Order Code)

U8551 For the LR8450, LR8450-01
U8551 cannot perform measurement by itself. Memory HiLogger LR8450 or LR8450-01 is required separately.

Basic specifications

Accuracy guaranteed: 1 year, Accuracy guarantee period after adjustment made by Hioki: 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
Accessories Instruction manual × 1, mounting screw × 2
Number of input
channels
15 ch (Able to set voltage, temperature using the thermocouple, humidity, RTD, and resistance for each channel)
Input terminals Push-button type terminal block (4 terminals per channel)
Measurement
target
Voltage, temperature using the thermocouple, humidity, RTD, resistance measurement
Input type Scanning by semiconductor relays
All channels isolated (Not isolated when measuring RTD, resistance, and humidity)

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