horiba LAQUAact-EC110, Instruction Manual

Page: 97 / 105

Main specifications
81
Appendix
This section describes the specifications of the instrument, default settings,
measurement principles, and other technical information.
Options for the instrument are also described.
■
Main specifications
・
Specification of each measurement parameters
Item Contents
Model LAQUAact-EC110, LAQUAact-EC120
Measurement
parameters
Conductivity, salinity, TDS, resistivity, temperature
Operating ambient
temperature, humidity
0°C to 45°C
80% or less in relative humidity (no condensation)
Power
AAA alkaline batteries (LR03) or AAA Ni

MH rechargeable
batteries × 2
AC adapter 100 V to 240 V, 50/60 Hz, 0.37 A (option)
Dimensions
Approx. 67 [80] (W) × 170 (D) × 28 [42] (H) mm
(The figures in square bracket are maximum thicknesses.)
Mass Approx. 285 g (without batteries)
Measurement
parameter
Item Description
Temperature
Measuring principle Thermistor method
Display range

30.0°C to 130.0°C
Measuring range 0.0°C to 100.0°C
Resolution 0.1°C
Accuracy ±0.4°C
Repeatability ±0.2°C
Conductivity
Measuring principle 2 AC bipola method
Measuring range
(Display range)
Cell constant 1 cm
-1
: 0.00

S/cm to 200.0 mS/cm
Cell constant 0.1 cm
-1
: 0.000

S/cm to 20.00 mS/cm
Cell constant 10 cm
-1
: 0.0

S/cm to 2.000 S/cm
Resolution 0.05% of full scale
Accuracy
±0.6% of full scale
(18.0 mS/cm to 200.0 mS/cm: ±1.5% of full scale)
Repeatability ±0.6% of full scale