Model |
EC-4110-I |
EC-4110-ICON |
Measuring modes |
Conductivity/TDS/Salinity/Temp./Concentration(EC-4110-ICON Only) |
Range |
Conductivity |
0.0 ¥ìS/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¡ÆC ; NTC-30K: -30.0~130.0¡ÆC |
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 ¥ìS/cm, 0.01mS/cm, 0.1mS/cm, 1mS/cm |
Temp. |
0.1¡ÆC |
Concentration |
¡¡ |
0.01% |
Accuracy |
Conductivity |
¡¾ 1% (¡¾ 1 digit) |
Temp. |
¡¾ 0.2¡ÆC (¡¾ 1 Digit), Equipped with temperature error correction function |
Temperature compensation |
Automatic with NTC 30K¥Ø/ 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¡ÆC |
Storage temperature |
-20~70¡ÆC |
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¡ÆC |
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 500¥Ø |
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¡¾10%, 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) |