Hioki LR8400-20 User Manual

2.1 Attaching Expansion Input Units (as needed)
28
Attach optional input units to the HiLogger as needed for the objects to be mea-
sured.
Each HiLogger supports up to
two additional units.
Two types of input units are available.
Se
e "11.2 LR8500 Voltage/Temp Unit Specifications" (p. 240), "11.3 LR8501 Universal
Unit Specifications" (p. 241) for detailed input unit specifications.
Input Unit Models
2.1 Attaching Expansion Input Units (as needed)
Input Unit Types
LR8500 Voltage/Temp Unit LR8501 Universal Unit
Measures voltage, temperature, and humid-
ity
Measures voltage, temperature, humidity,
and resistance
Measurement Parameter
• Voltage
• Temperature (thermocouple)
• Humidity (using Hioki Z2000 Humidity Sen-
sor)
M3 screw terminal block
Input channels: 15
CH1 CH15
Measurement Parameter
• Voltage
• Temperature (thermocouple or resistance
temperature sensor)
• Humidity (using Hioki Z2000 Humidity Sen-
sor)
• Resistance
Push-button terminal block
Input channels: 15
CH1 CH15

Hioki LR8400-20 Specifications

General

Brand	Hioki
Model	LR8400-20
Category	Data Loggers
Language	English