|
Model
|
EC-4110-I
|
EC-4110-ICON
|
|
Measuring
modes
|
Conductivity/TDS/Salinity/Temp./Concentration(EC-4110-ICON
Only)
|
|
Range
|
Conductivity
|
0.0
μS/cm~2000 mS/cm (depends on selected range); Auto or Fixed
|
|
Salinity
|
0.0
ppt~70.0 ppt
|
|
TDS
|
0
ppm ~ 19999 ppm ; 0.00~199.9 ppt
|
|
Temp.
|
PT-1000/PT-100:
-30.0~200.0°C ; NTC-30K: -30.0~130.0°C
|
|
Concentration
|
|
NaCl_28%:0~28%
HCl_18%:0~18%,
HCl_39%22~39%
HNO3_30%:0~30%,HNO3_96%:35~96%
NaOH_24%:0~24%,
NaOH_50%:15~50%
H2SO4_37%:0~37%,H2SO4_88%:28~88%
H2SO4_99%:89~99%
H3P04_35%:0~35%
User-Defined
Concentration Table
(9temp.x9Concentration/Cond.matrix)
|
|
Resolutions
|
Conductivity
|
0.1
μS/cm, 0.01mS/cm, 0.1mS/cm, 1mS/cm
|
|
Temp.
|
0.1°C
|
|
Concentration
|
|
0.01%
|
|
Accuracy
|
Conductivity
|
±
1% (± 1 digit)
|
|
Temp.
|
±
0.2°C (± 1 Digit), Equipped with temperature error correction function
|
|
Temperature
compensation
|
Automatic
with NTC 30KΩ/ PT-1000 /PT-100
|
|
Manual
adjustment temp. compensation
|
|
Calibration
mode
|
(1)
Manual cell-constant adjustment (2) Conductivity standard solution
calibration
|
|
(3)Zero-point
calibration
|
|
Production
adjustment
|
Factor:
0.7000~1.3000
|
|
Ambient
temperature
|
0~50°C
|
|
Storage
temperature
|
-20~70°C
|
|
Cell
constant
|
Freely
adjustable 0.008~99.999cm-1
|
|
Temperature
coefficient
|
Linear
temperature compensation at 0.00%~40.00%,
|
|
Non-linear
compensation and Off-compensation
|
|
Compensation
Temperature
|
Freely
adjustable & setting for the specific temperature value: 0~200°C
|
|
Display
|
Large
LCM with sensitization sensor for auto/manual illumination function and
contract function
|
|
Text
mode: Numerical display
|
|
Chart
mode: 3 mins real-time dynamic graph(Cond.& Concentration only)
|
|
Trace
mode: Set up from 3 mins to four weeks duration of the measured value trend
graph(Cond.& Concentration only)
|
|
Current
output
|
Isolated
DC 0/4~20mA corresponding to measurement, max. load 500Ω
|
|
Serial
interface
|
RS-485(MODBUS
RTU or ASCII)
|
|
Modbus
communications
|
Measuring
value, calibration data, product adjustment, logbook, parameter readout &
selection
|
|
Logbook
|
50
event records for important events & diagnostic error records
|
|
Setting
|
Contact
|
240VAC,
0.5A max. (recommend)
|
|
Activate
|
Hi/Lo,
Hi/Hi, Lo/Lo selectable two limited programmable, ON/OFF
|
|
Contact
|
Contact
|
240VAC,
0.5A max. (recommend)
|
|
Activate
|
ON:
0~99min.59sec. / OFF:0~999 hours59min.
|
|
Power
supply
|
100~240VAC±10%, 7W Max., 50/60 Hz
|
|
Installation
|
Wall
or pipe or panel mounting
|
|
Dimensions
|
96 mm x 96 mm x 132 mm (H x W x
D)
|
|
Cut
out dimensions
|
93 mm x 93 mm (H x W)
|
|
Weight
|
0.5
kg
|
|
Protection
|
IP
65 (NEMA 4X)
|
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