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R14,218.00 Excl VAT
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The HI 763100 is a digital conductivity electrode with a built-in temperature sensor. Compared to the amperometric design of other conductivity probes, the HI 763100 is potentiometric probe with platinum sensors which allows for the possibility to measure high or low conductivity ranges using one probe. This electrode features an integrated microchip which stores calibration data, electrode type, and serial number. The HI 763100 is designed for use with Hanna’s edge® pH/EC/DO meter.
The built-in microchip stores sensor type, serial number and calibration information including date, time, offset, slope, probe condition and buffers used. This information is automatically retrieved by edge® once the electrode is plugged in. The ability to transfer information allows for hot swapping of probes without having to recalibrate. All pH measurements are performed within the electrode and transferred digitally to the meter. This overcomes any noise issues associated with the traditional high impedance analog measuring system. Electrical noise can be generated from a built in temperature sensor and while working in a humid environment.
The four ring potentiometric measuring system allows measurement of a broad range of samples while minimizing the effects of polarization. The two outer rings apply and alternating voltage and induce a current loop in the solution, while the two inner rings measure the voltage drop induced by the current loops. This allows for a range of readings from very high to very low without changing electrodes.
The probe is surrounded by a chemically resistant plastic sleeve to maintain control external interferences from the sample. It also allows the current loop to be generated in a controlled area.
Since temperature is an important factor for measuring conductivity, a built in temperature sensor on the probe is very helpful. There is no need for an external temperature probe, so that measurements can be made easily. The coefficient used to correct for changes in temperature is β, which is expressed as a percentage of reading per degree of Celsius.
| Weight | 0.28 kg |
|---|---|
| Parameter | Conductivity/TDS |
| SKU | HI2003-01 |
| Name | ? Dedicated Conductivity/TDS/Salinity Meter – HI2003 |
| 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 EC)** |
| EC Resolution | 0.01 µS/cm, 0.1 µS/cm, 1 µS/cm, 0.01 mS/cm, 0.1 mS/cm |
| EC Accuracy | ?1% of reading (?0.05 µS/cm or 1 digit, whichever is greater) |
| EC Calibration | 1 point offset calibration (0.00 µS/cm in air), 1 point slope calibration in EC standard 84 µS/cm, 1413 µS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm and 111.8 mS/cm |
| 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 (absolute TDS)** |
| TDS Resolution | 0.01 ppm, 0.1 ppm, 1 ppm, 0.01 g/L, 0.1 g/L |
| TDS Accuracy | ?1% of reading (?0.03 ppm or 1 digit, whichever is greater) |
| TDS Calibration | through EC calibration |
| EC/TDS Temperature Compensation | Automatic -5 to 100? C (23 to 212? F); NoTC – none absolute conductivity. |
| Temperature Correction Coefficient | 0.00 to 6.00% / ?C (for EC and TDS only). Default value is 1.90% / ?C |
| EC to TDS Conversion Factor | 0.40 to 0.80 (default value is 0.50) |
| Salinity (% NaCl) Range | 0.0 to 400.0% NaCl |
| Salinity (% NaCl) Resolution | 0.1% NaCl |
| Salinity (% NaCl) Accuracy | ?1% of reading |
| Salinity (% NaCl) Calibration | Single point with HI 7037L Standard |
| Salinity (PSU) Range | 2.00 to 42.00 PSU |
| Salinity (PSU) Resolution | 0.01 PSU |
| Salinity (PSU) Accuracy | ?1% of reading |
| Salinity Range | 0.0 to 80.0 g/L* |
| Salinity Resolution (ppt) | 0.01 g/L |
| Salinity Accuracy (ppt) | ?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 | ?0.5 ?C; ?0.9 ?F |
| EC/TDS Probe | HI763100 EC/temperature probe |
| Logging Type | Manual Log on Demand (Max. 200 logs); Manual Log on Stability (Max. 200 logs); Interval Logging 100 lots, Max. 600 logs/lot |
| Logging Memory | Up to 1000 records |
| Connectivity | 1 micro USB port for charging and PC connectivity, 1 USB port for storage |
| GLP | yes |
| Battery Type/Life | Built-in rechargeable battery with up to 8 hours of continuous use |
| Power Supply | 5 VDC adapter (included) |
| Environment | 0 to 50?C (32 to 122?F), RH max 95% non-condensing |
| Dimensions | 202 x 140 x 12.7mm (8” x 5.5” x 0.5”) |
| Weight | 250 g (8.82 oz) |
?EC HI2003 includes: HI763100 Conductivity probe, 4 sachets of 1413 µS/cm conductivity standard, 2 sachets of 5000 µS/cm conductivity standard, 2 sachets of 12880 µS/cm conductivity standard, 2 sachets general purpose rinse solution, benchtop docking station with electrode holder, wall-mount cradle, USB cable, 5 VDC power adapter, quality certificate and instruction manual.
Availability on Request
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Availability on Request
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Availability on Request
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Buy NowTo empower customers to achieve quality
by supplying intuitive, accurate, and reliable analytical instruments with exceptional customer service and value.
We take pride in every product we build. From an original idea, to a completed product ready for testing. We oversee every aspect of the manufacturing process. It is this level of attention to detail that sets us apart.
To empower customers to achieve quality by supplying intuitive, accurate, and reliable analytical instruments with exceptional customer service and value.
We take pride in every product we build. From an original idea, to a completed product ready for testing. We oversee every aspect of the manufacturing process. It is this level of attention to detail that sets us apart.
To empower customers to achieve quality by supplying intuitive, accurate, and reliable analytical instruments with exceptional customer service and value.
We take pride in every product we build. From an original idea, to a completed product ready for testing. We oversee every aspect of the manufacturing process. It is this level of attention to detail that sets us apart.
