









HI-6000-3 EC MODULE FOR HI-6000 SERIES BENCH MULTIPARAMETER
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HI-6000-3
The HI6000-3 module measures Conductivity ( EC ) along with HI-6000-02 multiparameter bench meter.
The HI6000-3 module measures conductivity over an extended range from 0.001 µS/cm to 1 S/cm, TDS, resistivity, salinity and temperature.
The HI6000-3 module also supports the measurement of high purity water used in the pharmaceutical industry. The application includes meter verification, cell validation applications and the HI6000-3 module is programmed for the three stages of the USP <645> bulk water analysis. The meter guides you through the measurement steps and notifies you when a measurement is out of specification. Reports can be generated and saved.
Measurement
• Choice of Measurement Unit
• Conductivity – μS/cm, mS/cm
• Resistivity – Ω·cm, kΩ·cm, MΩ·cm
• TDS – ppm, ppt
• Salinity – ppt, PSU, %
Calibration
• Conductivity Calibration up to five points, using:
• Offset: 0 μS/cm (in air)
• Slope: 84 μS/cm, 1413 μS/cm, 5000 μS/cm, 12880 μS/cm, 80000 μS/cm, and 111800 μS/cm, or custom standards
• Salinity (%) calibration using 100% salinity standard
Required probe
Hanna recommends the HI7631233 platinum four-ring probe for use with this module.
Recommended for a wide range of industrial process water applications, HI7631233 provides stable measurements over a wide measurement range and does not require frequent calibrations. A built-in temperature sensor measures the process temperature and adjusts the measured conductivity to a reference temperature by applying specialized compensation algorithms:
• Linear: appropriate when it is assumed that the temperature coefficient of variation has the same value for all measurement temperatures.
• Standard: appropriate for high-purity water measurements and documented in ASTM Standard D5391-14. This setting should be used for >1Mohm.cm resistivity measurements.
• Natural: appropriate for natural ground, well, or surface water (or water with similar composition) in accordance with ISO7888 standard. The result is reliable electrolytic conductivity.
Read More
Conductivity | |
Range | 0.000 to 9.999 μS/cm; 10.00 to 99.99 μS/cm; 100.0 to 999.9 μS/cm; 1.000 to 9.999 mS/cm; 10.00 to 99.99 mS/cm; 100.0 to 1000.0 mS/cm |
Resolution | 0.001 μS/cm; 0.01 μS/cm; 0.1 μS/cm; 0.001 mS/cm; 0.01 mS/cm; 0.1 mS/cm |
Accuracy | ±1 % of reading ±0.010 μS/cm, whichever is greater |
Cell Constant | 0.0500 to 200.00 /cm |
Calibration Type | automatic; manual |
Calibration points | Single Multiple |
Calibration solutions | 84.00 μS/cm, 1.413 mS/cm, 5.000 mS/cm, 12.88 mS/cm, 80.00 mS/cm, 111.8 mS/cm |
Temperature Compensation | Linear, natural, standard, disabled |
Reference Temperature | Range: 5.0 to 30.0˚C (41.0 to 86.0˚C Resolution 0.1˚C / 0.1˚F |
Temperature Coefficient | 0.00 to 10.00%/˚C |
Resistivity | |
Range | 1.0 to 99.9 Ω・cm; 100 to 999 Ω・cm; 1.00 to 9.99 KΩ・cm; 10.0 to 99.9 KΩ・cm; 100 to 999 KΩ・cm; 1.00 to 9.99 MΩ・cm; 10.0 to 100.0 MΩ・cm |
Resolution | 0.1 Ω・cm; 1 Ω・cm; 0.01 KΩ・cm; 0.1 KΩ・cm; 1 KΩ・cm; 0.01 MΩ・cm; 0.1 MΩ・cm |
Accuracy | ±1 % of reading or ±1 Ω・cm, whichever is greater |
Total Dissolved Solids (TDS) | |
Range | 0.000 to 9.999 ppm; 10.00 to 99.99 ppm; 100.0 to 999.9 ppm; 1.000 to 9.999 ppt; 10.00 to 99.99 ppt; 100.0 to 400.0 ppt; actual TDS (with 1.00 factor) |
Resolution | 0.001 ppm; 0.01 ppm; 0.1 ppm; 0.001 ppt; 0.01 ppt; 0.1 ppt |
Accuracy | ±1 % of reading or ±0.01 ppm, whichever is greater |
Salinity | |
Range | 0.00 to 42.00 PSU - Practical Scale 0.00 to 80.00 ppt - Natural Sea Water 0.0 to 400.0 % - Percent Scale |
Resolution | 0.01 for Practical Scale / Natural Sea Water 0.1 % for Percent Scale |
Accuracy | ±1 % of reading |
Calibration | 1 point for Percent Scale, using 100% salinity calibration solution |
Temperature | |
Range | −20.0 to 120.0 °C; -4.0 to 248.0˚F; 253.0 to 393.0 K |
Resolution | 0.1 °C; 0.1 °F; 0.1 K |
Accuracy | ±0.2 °C; ±0.4 °F; ±0.2 K |
Calibration | Single point, adjustable |