| 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%
H2P04_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) |
특징
