| 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
