Online pH Controller LOPC-A10 features 1 to 3 points pH calibration system, and 4 to 20 mA output signal transmitter. The large and clear back light LCD displays Calibration and setup values, temperature values, ATC (automatic temperature compensation) values, high and low limit of measurement. The automatic electrode slope display helps user decide when to replace the sensor.
| pH measurement range | 01.00 to 15.00 pH |
|---|---|
| pH calibration points | 1 to 3 points |
| pH Buffer Solutions | USA (pH 4.01, 7.00, 10.01) or NIST (pH 4.01, 6.86, 9.18) |
| pH accuracy | ± 0.01 pH |
| pH resolution | 0.01 pH |
| mV measurement range | -1000 to 1000 mV |
| mV accuracy | ± 1 mV |
| mV resolution | 1 mV |
| Temperature range | 0 to 100°C , 32 to 212°F |
| Temperature calibration points | 1 point |
| Temperature calibration range | ± 10°C |
| Temperature accuracy | ± 1°C |
| Temperature resolution | 0.1°C |
| Signal output | 4 to 20 mA |
| Load | Max 500 |
| Low and high alarm limits | 1.00 to 10.00 pH, selectable |
| Connection Interface | RS485 |
| Connection Terminals | Detectable screw terminals |
| Temperature compensation | Automatic, 0 to 100°C , 32 to 212°F |
| Environmental conditions | Ambient temperature to ≤ 60°C, RH ≤ 80% |
| Display | LCD |
| Power | DC 24 V |
| Dimension (L*W*H) | 96 × 96 × 75 mm |
| Weight | 350 g |
Used to measure pH in waste water treatment and quality inspection plants, filtration systems, RO treatment water plants, Agriculture, Aquaculture, and research industry.
Labtron benchtop meters are easy to use. The LCD display, manual or automatic mode of calibration, universal connector and other features are included in this range to produce accurate, reliable results. It consist of benchtop meter for measuring pH, conductivity, dissolved oxygen content, Ion concentration, water hardness level. These meters are suitable for simple to complex applications in water quality testing, research and analysis etc.
| pH measurement range | -1.00 to 15.00 pH |
| pH accuracy | ± 0.01 pH |
| pH resolution | 0.01 pH |
| Calibration points | 1-3 points |
| Temperature compensation | 0 to 100°C, 32°F to 212°F Manual or Automatic |
| Hold function | Manual or automatic endpoint detection |
| Stability criteria | Standard or High-accuracy |
| Interval readings | 10, 30, 60 seconds, 10, 30 minutes or Off |
| pH measurement range | 0.00 to 14.00 pH |
| pH accuracy | ± 0.01 pH |
| pH resolution | 0.01 pH |
| Calibration points | 2 points |
Labtron benchtop meters are easy to use. The LCD display, manual or automatic mode of calibration, universal connector and other features are included in this range to produce accurate, reliable results. It consist of benchtop meter for measuring pH, conductivity, dissolved oxygen content, Ion concentration, water hardness level. These meters are suitable for simple to complex applications in water quality testing, research and analysis etc.
| Water hardness range | 0.05 mmol / L -0.2 mol / L <br/> (CaCO<sub>3</sub>) 0 - 19999 mg / L, (CaO) 0 - 11220 mg / L, (boiler) 0 - 400 mmol / L, (Ca) 0 - 8020 mg / L<br/> (German degree) 0 - 1122 °dH, (English degree) 0 - 1404 °e, (French degree) 0 - 2000 °f |
| Accuracy | ± 1 % F.S. |
| Calibration points | 2 to 5 points |
| Calibration solution | 0.001, 0.01, 0.1 mmol/L, 0.001, 0.01, 0.1 mol/L |
Labtron benchtop meters are easy to use. The LCD display, manual or automatic mode of calibration, universal connector and other features are included in this range to produce accurate, reliable results. It consist of benchtop meter for measuring pH, conductivity, dissolved oxygen content, Ion concentration, water hardness level. These meters are suitable for simple to complex applications in water quality testing, research and analysis etc.
| Dissolved oxygen range | 0.0 to 20.0 mg / L (or ppm) |
| Dissolved oxygen accuracy | ± 0.2 mg / L |
| Resolution | 0.01 mg / L |
| Calibration points | 1 - 2 points |
| Dissolved oxygen range | 0.0 to 20.0 mg / L (or ppm) |
| Dissolved oxygen accuracy | ± 0.5 mg / L |
| Resolution | 0.1 mg / L |
| Calibration points | 1 - 2 points |
Labtron pocket testers are small and compact in size, gives fast and accurate results. The Pocket testers consist of pH, ORP, TDS, dissolved oxygen, salinity and conductivity tester for various laboratory as well as outdoor applications. Measurements can be taken by inserting the probe in to the test solution and after gentle stirring, stable readings can be noted down.
| Salinity measurement range | 0.00 to 10.00 ppt |
| Salinity accuracy | ± 1 % F.S |
| Conductivity range | 0 - 20.00, 200.0, 2000 µS/cm, 20.00 mS/cm |
| Calibration solutions | 84 µS/cm, 1413 µS/cm, 12.88 mS/cm |
| Salinity measurement range | 0.00 to 80.00 ppt |
| Salinity accuracy | ± 1 % F.S |
| Conductivity range | 0 - 200.0 µS/cm, 100 - 2000 µS/cm, 20.00 mS/cm |
| Calibration solutions | 1413 µS/cm, 12.88 mS/cm, 111.8 mS/cm |
Labtron pocket testers are small and compact in size, gives fast and accurate results. The Pocket testers consist of pH, ORP, TDS, dissolved oxygen, salinity and conductivity tester for various laboratory as well as outdoor applications. Measurements can be taken by inserting the probe in to the test solution and after gentle stirring, stable readings can be noted down.
| Dissolved oxygen range | 0.0 to 20.0 mg/L (or ppm) |
| Dissolved oxygen accuracy | ± 0.5 mg/L |
| % of saturation of oxygen | 0.0 to 200.0% |
| Sensor type | Polarographic dissolved oxygen probe |