HI-2630 benchtop meter enables fast, accurate measurements utilising the Hanna Instruments digital electrode for conductivity (HI-763100) which includes an integral temperature sensor. Each digital electrode has a unique serial number and the parameter that it measures is automatically identified by the meter.
The intuitive design simplifies configuration, calibration, measurement, data logging and transfer of data to a USB thumb drive or computer.
The meter has a large display with capacitive keys which features a 5.5” (14 cm) LCD. The large display provides a 130 ° wide viewing angle.
Digital probe input - simply connect each probe via the 3.5 mm jack, Digital Smart Electrodes are automatically recognised.
Clear, full text readout- The HI-2630 presents clear, detailed text prompts at the bottom section of the screen.
GLP - The sensor retains data from the most recent calibration, including date, time, and buffers utilised.
Capacitive touch keypad - HI-2630 features sensitive capacitive touch buttons for accurate keystrokes for navigating menus and screens. Since they are part of the screen, the buttons can never get clogged with sample residue.
Easy to read LCD - HI-2630 features a 5.5” (14 cm) LCD display that you can clearly view from over 5 m (16.4’). The large display, with its wide 130° viewing angle, provides one of the easiest to read LCDs in the industry.
| Specification | Detail |
| HI2630 and HI2631 | using the four-ring conductivity probe |
| EC Range | 0.00 to 29.99 μS/cm 30.0 to 299.9 μS/cm 300 to 2999 μS/cm 3.00 to 29.99 mS/cm 30.0 to 200.0 mS/cm up to 500.0 mS/cm absolute conductivity ‡ |
| EC Resolution | 0.01 μS/cm 0.1 μS/cm 1 μS/cm 0.01 mS/cm 0.1 mS/cm |
| EC Accuracy at 25 °C / 77 °F | ±1% of reading (±0.05 μS/cm or 1 digit,whichever is greater) |
| TDS Range | 0.00 to 14.99 ppm (mg/L) 15.0 to 149.9 ppm (mg/L)150 to 1499 ppm (mg/L) 1.50 to 14.99 g/L 15.0 to 100.0 g/L up to 400.0 g/L (with 0.80 factor) absoluteTDS*** |
| TDS Resolution | 0.01 ppm 0.1 ppm 1 ppm 0.01 g/L |
| TDS Accuracy at 25 °C / 77 °F | ±1% of reading (±0.03 ppm or 1 digit, whichever is greater |
| Salinity* Range | 0.0 to 400.0 % NaCl 2.00 to 42.00 PSU 0.00 to 80.00 g/L |
| Salinity* Resolution | 0.1% NaCl 0.01 PSU 0.01 g/L |
| Salinity* Accuracy at 25 °C / 77 °F | ±1% of reading |
| Temperature Range | −20.0 to 120.0 °C**(−4.0 to 248.0 °F) |
| Temperature Resolution | 0.1 °C (0.1 °F) |
| Temperature Accuracy at 25 °C / 77 °F | ±0.5 °C (0.9 °F) |
| EC calibration | "Cell factor calibration Six standards available: 84 µS/cm, 1413 μS/cm 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm, 111.8 mS/cm One point offset: 0.00 μS/cm" |
| Salinity calibration* (% NaCl only) | Single point with HI7037 standard |
| Temperature compensation | • Automatic, −5 to 100 °C (23 to 212 °F) • NoTC, can be selected to measure absolute conductivity |
| Conductivity temperature coefficient* | 0.00 to 6.00 %/°C (EC and TDS only) (1.90 %/°C default) |
| TDS factor* | 0.40 to 0.80 (0.50 default) |
| DO Salinity compensation | 0 to 40 g/L |
| Logging (HI2631 only) | Up to 1000* (400) records organized in: • Manual log-on-demand, maximum 200 logs • Manual log-on-stability, maximum 200 logs • Interval logging, maximum 600 logs (100 lots)* |
| Notes | *When operating in Standard Mode in HI2631 only!br>** Temperature limits will be reduced to actual probe limits. *** Absolute conductivity (TDS) is the conductivity value without temperature compensation. |
| PC interface (HI2631 only) | USB-C |
| Power supply | USB Type C (5 VDC; 500 mA) |
| Environment | 0 to 50 °C (32 to 122 °F) Maximum 95 % RH non-condensing |
| Dimensions | 205 x 160 x 77 mm (8.0 x 6.2 x 3.0 inches) |
| Weight | Approximately 0.85 kg (1.87 lbs.) |
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