DDSJ-318 Conductivity Meter
DDSJ-318Conductivity Meter
Features
1. This conductivity meter can measureconductivity, resistivity, TDS (total dissolved solids), salinity andtemperature of the current solution.
2. Itapplies microprocessor-based technology and functions as automatic temperaturecompensation, auto-calibration, auto measuring range switch can be supported.
3. Theuser can calibrate the electrode constant or TDS conversion coefficient. Itsupports two-point calibration.
4. The stored data can be displayed by graphics and can beviewed, printed and deleted.
5. This conductivitymeter allows the user to review current measuring data and the last calibrationdata.
6. It contains threekinds of measuring modes: Continuous measurement, timed measurement and balancemeasurement which can meet different measuring requirements.
7. This conductivity meter uses a 5.7 inch large touch screen, RS-232 and USB interface. With datacollecting software, it can be communicated with PC.
Technical Specifications
| Model | DDSJ-318 | |
| Parameters | Conductivity/Resistivity/TDS/Salinity/℃ | |
| Range | Conductivity | 0.055μS/cm～199.9mS/cm (full range measuring, no need to exchange electrode) |
| Resistivity | 5.00Ω·cm～18.25MΩ·cm | |
| TDS | 0.000 mg/L～100g/L | |
| Salinity | (0.00～8.00)% | |
| Temperature | -5.0～135.0℃ | |
| Resolution | Conductivity | 0.001μS/cm |
| Resistivity | 0.01Ω·cm | |
| TDS | 0.001 mg/L | |
| Salinity | 0.01% | |
| Temperature | 0.1℃ | |
| Accuracy | Conductivity | ±0.5%FS |
| Resistivity | ±0.5%FS | |
| TDS | ±0.5%FS | |
| Salinity | ±0.1% | |
| Temperature | ±0.3℃ | |
| Temp compensation | Manual/Auto (-5.0～135.0)℃ | |
| Temp coefficient | Adjustable | |
| Calibration | May calibrate electrode constant or TDS switch coefficient. Support two-point calibration | |
| Measuring mode | Continuous, timed, balance | |
| Data storage | 1500 data with time-and-date for GLP compliance(to display measuring result in diagram directly) | |
| View, delete and print | Yes | |
| Display | Touch, Large LCD screen | |
| Output | RS-232, USB | |
| Software | 1.1DC | |
| Power | Power adapter (9V DC, 800mA) | |
| Package no. | WXS-A009-1 | |
| Shipping package | 370x310x340mm, 4kg | |
Standard Configuration
| Parts No. | Description | Quantity |
| 61119001 | DDSJ-318 conductivity meter | 1 |
| 31609001 | Platinum black electrode(K=1) | 1 |
| 31009010 | Temperature sensor | 1 |
| 33009001 | Flexible electrode holder | 1 |
| 33009007 | Data Collecting Software | |
| 33009008 | Printer liner | |
| 32209001 | Power supply (9VDC, 800mA, EU type) | 1 |
Optional Accessories
| Parts No. | Description |
| 31609002 | Bright electrode(K=1) |
| 31609003 | Conductivity electrode(K=10) |
| 31609005 | Platinum electrode(K=0.1) |
| 31609006 | Titanium alloy electrode(K=0.01) |
| 31609007 | Sealed measurement cell |
| 32209002 | Power supply (9VDC, 800mA, US type) |
| 33009006 | Printer |
INESA is a China-based conductivity meter manufacturer and supplier. We alsoprovide ion meter, multi-parameter water quality meter, automatic potential titrator, pH meter, chromatograph, etc.
Links：https://www.globefindpro.com/products/103181.html
