Suntex
Intelligent Conductivity Transmitter
Intelligent conductivity/resistivity transmitter compatible with 2- or 4-electrode cells, with autom...
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Suntex
Inductive Conductivity Transmitter
Inductive conductivity transmitter with an anti-fouling electrodeless sensor and range up to 2000 mS/cm. Measures conductivity, TDS, salinity and optional chemical concentration for harsh chemical processes, CIP, scrubbers, cooling water and desalination.
Key Features
- 96 x 96 mm (1/4 DIN) compact design
- Compatible with anti-fouling electrodeless conductivity sensor
- Conductivity range up to 2000 mS/cm
- Measures conductivity, TDS, salinity and temperature
- Built-in chemical concentration curves and user-defined table (optional)
- Displays concentration, compensated and absolute conductivity at the same time (optional)
- Isolated 0/4~20mA current output
- Two programmable alarm relays (Hi/Lo, Hi/Hi, Lo/Lo)
- RS-485 Modbus communication with 50 event logbook
- Automatic wash function
- Password protection
- IP65 (NEMA 4X) protection
Product Description
This Suntex inductive conductivity transmitter delivers precise measurement even in the harshest chemical conditions. It works with an anti-fouling electrodeless sensor and measures conductivity up to 2000 mS/cm, along with TDS, salinity and temperature.
An optional concentration version comes with built-in chemical concentration curves and a user-defined conversion table. Its product adjustment function allows fine-tuning of concentration values, and curves can be changed remotely through MODBUS communication.
Typical applications include chemical concentration, reagent dilution, chemical recycling, food and beverage CIP, scrubbers, cooling water and desalination.
An optional concentration version comes with built-in chemical concentration curves and a user-defined conversion table. Its product adjustment function allows fine-tuning of concentration values, and curves can be changed remotely through MODBUS communication.
Typical applications include chemical concentration, reagent dilution, chemical recycling, food and beverage CIP, scrubbers, cooling water and desalination.
Technical Specifications
| Models | EC-4110-I EC-4110-ICON |
|---|---|
| Measuring Modes | Conductivity / TDS / Salinity / Temperature / Concentration (EC-4110-ICON only) |
| Conductivity Range | 0.0 µS/cm to 2000 mS/cm (auto or fixed) |
| Salinity Range | 0.0 to 70.0 ppt |
| TDS Range | 0 to 19999 ppm 0.00 to 199.9 ppt |
| Temperature Range | -30.0 to 200.0°C (Pt-1000) -30.0 to 130.0°C (NTC 30K) |
| Concentration Curves | NaCl 0~28% HCl 0~18%, 22~39% HNO3 0~30%, 35~96% NaOH 0~24%, 15~50% H2SO4 0~37%, 28~88%, 89~99% H3PO4 0~35% User-defined table (9 x 9 matrix) |
| Concentration Resolution | 0.01% |
| Conductivity Accuracy | ±1% (≥1 mS/cm) ±10 µS/cm (<1 mS/cm) |
| Temperature Accuracy | ±0.2°C with temperature error correction |
| Temperature Compensation | Automatic (Pt-1000 or NTC 30K) or manual |
| Temperature Coefficient | Linear 0.00% to 40.00% Non-linear Off |
| Compensated Temperature | 0 to 200°C, freely adjustable |
| Cell Constant | Freely adjustable 0.008 to 9.9999 cm⁻¹ |
| Calibration | Manual cell constant Standard solution Zero point |
| Product Adjustment | Factor 0.7000 to 1.3000 |
| Analog Output | Isolated 0/4~20mA, max load 500Ω |
| Serial Interface | RS-485 Modbus RTU/ASCII |
| Event Logbook | 50 event records |
| Relay Contact | 240VAC, 0.5A max |
| Power Supply | 100 to 240 VAC ±10%, 50/60 Hz, 7W max |
| Ambient Temperature | 0 to 50°C |
| Storage Temperature | -20 to 70°C |
| Installation | Panel, wall or pipe mounting |
| Dimensions | 96 x 96 x 132 mm |
| Panel Cut-out | 93 x 93 mm |
| Weight | 0.5 kg |
| Protection | IP65 (NEMA 4X) |