Beschreibung
Benchtop conductivity meters, SD30 Pure H2O kit, incl. InLab® 741-ISM® conductivity sensor, buffer solutions (1413 µS/cm, 2 x 20 ml), electrode holder and protective cover.
For determining conductivity/salinity/TDS.
- Large colour touchscreen (7″) for straightforward data input and direct measurements
- Simple and intuitive operation. On-screen instructions provide step-by-step guidance through the programs (e. g. sensor calibration).
- Screen display can be adjusted for specific requirements. Full-screen mode displays all information, while the details screen only shows the most important measurement information with large digits.
- Calibration can be performed with predefined and user-specific buffers and buffer groups. Verification mode enables checking of the current sensor status.
- Electrode arm can be operated easily with one hand. Simple and safe electrode handling via specific positions for cleaning and storage. Precise positioning via vertical and horizontal movements.
- Traceable documentation. With each measurement, data such as the timestamp or sample and sensor ID is saved and automatically printed or exported.
- Two-level user management (administrator, operator) prevents unwanted changes to device settings.
- Internal measurement data memory: save by pressing a key or with time-controlled, measuring intervals
- Intelligent Sensor Management (ISM®) for automatic recognition of ISM® sensors and reading in calibration data
With conductivity sensor for samples with low conductivity, such as pure and high-purity water.InLab® 741-ISM® with integrated temperature gauge. Measuring range: 0.001 to 500 μS/cm. Stainless steel shaft, L/Ø: 120/12 mm. Operating range: 0 to +100 °C.
Delivery incl. InLab® 741-ISM® conductivity sensor, test solutions (1413 μS/cm, 2 x 20 ml), electrode holder and protective cover.
Technical Information
| Type | SD30 Pure H2O kit |
| Sensor | InLab® 741-ISM® |
| Parameters | conductivity TDS salinity temperature |
| Conductivity measuring range | 0 µS/cm to 2000 mS/cm |
| Conductivity resolution | automatic: 0.1 / 0.01 / 0.001 (μS/cm, mS/cm) |
| Conductivity accuracy | ±0.5% of the measured value |
| Calibration points | 1/2 (EC) |
| TDS measuring range | 0 mg/l to 1000 g/l ppt |
| TDS resolution | automatic: 0.1 / 0.01 / 0.001 (mg/l, ppm) or 0.1 / 0.01 / 0.001 / 0.0001 (g/l, ppt) |
| TDS accuracy | ±0.5% of the measured value |
| Salinity measuring range | 0 to 80 psu |
| Salinity resolution | 0.01 / 0.1 psu |
| Salinity accuracy | ±0.5% of the measured value |
| Temperature measuring range | -30 to +130 °C |
| Temperature resolution | 0.1 °C |
| Temperature accuracy | ±0.1 °C (0.0 to 100.0 °C) ±0.3 °C (outside) |
| Data memory | 2000 datasets |
| Port | USB-A (USB stick, printer, barcode reader), USB-B (PC) |
| Connection | Mini-DIN (EC) Cinch (°C) |
| ISM Technology | yes |
| IP rating | 54 |
| Power supply | mains adapter |
| Mains connection | 100-240 V, 50/60 Hz |