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

30 ch (Able to set voltage, temperature using the thermocouple, and   humidity for each channel)

Input terminals

Push-button type terminal block (2 terminals per channel)

Measurement target

Voltage, temperature using the thermocouple, and humidity

Input type

Scanning by semiconductor relays
  All channels isolated (Not isolated when measuring with humidity)

Voltage measurement (resolution)

10 ｍV f.s. (500 nV), 20 mV f.s. (1μV), 100 mV f.s. (5μV),   200 mV f.s. (10μV), 1 V f.s. (50μV), 2 V f.s. (100μV), 10 V f.s. (500μV), 20   V f.s. (1 mV), 100 V f.s. (5 mV), 1-5 V f.s. (500μV)

Temperature measurement (thermocouple)

K: -100.00℃ to 1350.0℃
  J: -100.00℃ to 1200.0℃
  E: -100.00℃ to 1000.0℃
  T: -100.00℃ to 400.0℃
  N: -100.00℃ to 1300.0℃
  R: 0.00℃ to 1700.0℃
  S: 0.00℃ to 1700.0℃
  B: 400.0℃ to 1800.0℃
  C: 0.00℃ to 2000.0℃