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Water Activity Meter NWAM-100
Water Activity Meter NWAM-100 offers a measuring range from 0 to 1.000 aw, allowing for effective assessment of moisture levels in various samples. It has a measuring temperature range of -10℃ to 50℃ with an accuracy of ±0.3℃. This unit is capable of measuring a variety of substances, including liquids, solids, and powders. It features an LCD for clear and easy reading of measurement data.
| Measuring Water Activity Range | 0 to 1.000 aw |
| Measuring Water Activity Accuracy | ±0.012 aw (at 23℃ ± 5℃) |
| Operating Temperature Range | -10℃ to 50℃ |
| Relative Humidity | 0 to 95%RH |
| Measuring Temperature Range | -10℃ to 50℃ |
| Measuring Temperature Range Accuracy | ±0.3℃ |
| Repeatability | ≤0.006 |
| Temperature Coefficient | ≤0.0005/℃ |
| Measurement Points | 1 to 4 |
| Measurement Time | 5 to 40 min |
| Print Function |
Print at the end of the measurement Real-time print |
| Correction Mode | Multi-point joint calibration, single-point calibration |
| Display | LCD |
| Power consumption | 10W |
| Power Supply | AC100to230V±10% 50/60Hz |
| Packaging Dimension | 740 × 450 × 240 mm |
| Weight | 15 kg |
Water Activity Meter is used to measure the free moisture content in products, ensuring stability and shelf life. It is commonly used in food, pharmaceuticals, and cosmetics industries for quality control and safety.
Data cable
| Measurement range | 0-4000mg/L |
| Measuring error | ±10% |
| Cycle length | 5 days |
| Measure amount | 6 |
| Measuring range | 0 to 4000 mg/L |
| Measuring error | ±10% |
| Resolution | 2 mg/L |
| Cycle length | 1-5 days |
| Measurement range | 0 to 4000mg/L |
| Measuring error | ±10% |
| Cycle length | 5days |
| Measure amount | 6 |
| Measuring Principle | Manometric; mercury-free; electronic pressure sensor |
| Measuring Range | 0 to 40, 0 to 80, 0 to 200, 0 to 400, 0 to 800, 0 to 2000, 0 to 4000 mg/l |
| Measurement Time | User-selectable, between 1 and 28 days |
| Storage Interval | Hourly (1st day)<br/> Every 2 hours (2nd day)<br/> Once daily (3rd - 28th day) |
| High COD Range | 20 to 10000mg/L |
| Low COD Range | 2 to 150mg/L |
| Accuracy for COD < 50mg/L | ≤ ±5% |
| Accuracy for COD > 50mg/L | ≤ ±3% |
| Digestion capacity | 9 vials |
| Vial volume | Maximum 10ml |
| Vial dimension | ф16 × 100 mm |
| Digestion temperature | 20°C - 200°C |
| Digestion capacity | 16 vials |
| Vial volume | Maximum 10ml |
| Vial dimension | ф16 × 150 mm / ф20mm × 150 mm |
| Digestion temperature | 45°C - 190°C |
| Model no | NCCA-100 |
| Measuring range | k= 1 0~2000μS/cm |
| Resolution | 0.01μS/cm , 0.1μS/cm , 1μS/cm , 0.01mS/cm 0.1mS/cm |
| Accuracy | ± 2.0 %(FS) |
| Conductivity specifications:- Conductivity range | 0.000µS/cm ~ 1000mS/cm |
| Conductivity resolution | 0.001µS/cm |
| Conductivity accuracy | ± 1.0% (FS) |
| Resistivity specifications:- Resistivity range | 5.00Ωcm~ 100.0MΩcm |
| Dissolved Oxygen Range | 0.00-20.00mg/L |
| Dissolved Accuracy | ±0.2mg/L |
| Dissolved Resolution | 0.01 mg/L |
| Saturation of Oxygen Range | 0.0-200.0% |
| Dissolved Oxygen Range | 0~20 mg/L or 0~200 % |
| Dissolved Oxygen Sensor | Optical DO sensor |
| Dissolved Oxygen Accuracy | 0.01 |
| Dissolved Oxygen Sensor Drift | <1 % per year |
| Dissolved Oxygen Range | 0 to 20mg/L or 0 to 200% |
| Sensor | Optical DO sensor |
| DO Accuracy | 0.03 |
| Dissolved Oxygen Sensor | Drift <1% per year |
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Labnics Benchtop Multi-Parameter Meter offers both automatic and manual temperature compensation, ensuring precise measurements. They include data analysis functions for detailed examination and interpretation of results. Our units include a touchscreen for simple and intuitive operation. These meters feature automatic electrode diagnosis to continuously monitor electrode conditions. They offer a data storage function for saving and managing measurement records.
| pH Specifications:- Range | (-2.000~20.000) pH |
| Accuracy | ±0.002pH |
| Resolution | 0.1, 0.01, 0.001pH, Selectable |
| Calibration Points | 1 to 5 points |
| Test parameters | pH, conductivity, temperature, salinity, TDS, and dissolved oxygen |
| pH Range | -2.000 to 20.000 pH |
| pH Accuracy | ±0.002pH |
| pH Resolution | 0.1, 0.01, 0.001pH, Selectable |
| Test Parameters | pH/EC/ISE/DO/Temp. (mV/ORP/pX/Resistivity/TDS/Sal. /DO Saturation) |
| pH | Range: -2.000 to 20.000 pH<br/> Resolution: 0.1, 0.01, 0.001 pH<br/> Accuracy: ±0.002 pH<br/> Calibration Points: Up to 6<br/> Standard Customization: Yes<br/> Calibration Reminder: Yes<br/> Slope Limit: Yes |
| Calibration Solutions | NIST, GB, DIN, USA, MERK, JIS buffers |
| mV/ORP | Range: -2000.00 to 2000.00 mV<br/> Resolution: 0.1, 0.01 mV<br/> Accuracy: reading whichever is greater<br/> Calibration Points: 1 custom point (relative mV) <br/> EH ORP Mode: Yes |
Labnics Multiparameter Conductivity Meter are designed to measure multiple parameters for comprehensive analysis. They feature imported sensors and advanced optical system for precise measurement. They offer various conductivity ranges for accurate sample readings. They are constructed with durable materials to withstand harsh environments. Our meter is ideal for water quality analysis, environmental monitoring and industrial processes.
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| Absorbance Detection Range | 0 to 3Abs |
| Absorbance Resolution | 0.001Abs |
| Optical Path Stability | ≤ ±0.005Abs/30min |
| Operation Repeatability | ≤ ±0.01Abs |
| pH Range | 2.000~20.000 pH |
| pH Accuracy | ±0.002pH |
| pH Resolution | 0.1, 0.01, 0.001pH, selectable |
| Calibration Points | 1 to 5 points |
| pH Measuring Range | - 2.00 to 19.99 pH |
| pH Resolution | 0.1/0.01 pH |
| pH Accuracy | Meter: ±0.01 pH; Overall: ±0.02 pH |
| Input Current | ≤ 2×10⁻¹² A |
| Measuring Parameters | Conductivity, temperature |
| Measuring Conductivity Range | 0.01 to 20.00, 200.0, 2000µS/cm, 20.00, 200.0mS/cm |
| Measuring Conductivity Resolution | 0.001, 0.01, 0.1, 1 |
| Measuring Conductivity Accuracy | ±0.5% F.S. |
| Model no | NPCA-100 |
| Detection method | Electrode method |
| Measuring range | 0 ~ 14 pH; normal temperature (0 ~ 80 ℃) |
| Resolution | 0.01ph |
| pH measuring range | 0.00 ~ 14.00 pH |
| pH resolution | 0.01 pH |
| pH accuracy | ± 0.01 pH |
| Temperature measuring range | 0°C~100°C |
| pH Specifications:- Range | (-2.000~20.000) pH |
| Accuracy | ±0.002pH |
| Resolution | 0.1, 0.01, 0.001pH, Selectable |
| Calibration Points | 1 to 5 points |
| Measuring Parameters | pH/mV |
| pH Measurement Range | -2.00 to 18.00 pH |
| pH Measurement Resolution | 0.01 pH |
| pH Measurement Accuracy | ± 0.01 pH |
| Model name | NPOM-100 |
| Measuring Range | -2.00~20.00pH |
| Display Resolution | 0.01pH |
| Measurement Accuracy | ± 0.01pH |
| Measurement range | 0~1100 NTU, 0~275 EBC, 0~9999 ASBC |
| Measurement accuracy | ±2% of reading (0~500 NTU), ±3% (501~1100 NTU) |
| Measurement resolution | 0.01 (0~100 NTU), 0.1 (100~999 NTU), 1 (999~1100 NTU) |
| Sample volume | 30 ml |
| Turbidity Range | 0.000 to 20.00 NTU, 20.01 to 200.0 NTU, 200 to 2000 NTU, 2001 to 4000 NTU |
| Accuracy | ≤ ±6% |
| Resolution | 0.01NTU, 0.1NTU, 1NTU |
| Repeatability | ≤ 0.5% |
| Parameters | Conductivity, Temperature, Resistivity, TDS, and Salinity |
| Conductivity mode | <table cellspacing=0 border=1> <tr> <td style=min-width:50px>Range </td> <td style=min-width:50px>0.000 µS/cm to 3000 mS/cm</td> </tr> <tr> <td style=min-width:50px>Resolution </td> <td style=min-width:50px>0.001 µS/cm minimum, changes with ranges</td> </tr> <tr> <td style=min-width:50px>Accuracy </td> <td style=min-width:50px>± 0.5% FS</td> </tr> <tr> <td style=min-width:50px>Reference Temperature </td> <td style=min-width:50px>5, 10, 15, 18, 20, 25 ºC</td> </tr> <tr> <td style=min-width:50px>Calibration Points </td> <td style=min-width:50px>Up to 5</td> </tr> <tr> <td style=min-width:50px>Standard Recognition </td> <td style=min-width:50px>146.5 µS/cm, 1408 µS/cm, 12.85 mS/cm, 111.3 mS/cm</td> </tr> </table> |
| Resistivity Mode | <table cellspacing=0 border=1> <tr> <td style=min-width:50px>Range </td> <td style=min-width:50px>5.00 Ω ·cm to 100.00 M Ω ·cm</td> </tr> <tr> <td style=min-width:50px>Resolution </td> <td style=min-width:50px>0.01 Ω ·cm minimum</td> </tr> <tr> <td style=min-width:50px>Accuracy </td> <td style=min-width:50px> ± 0.5% FS</td> </tr> </table> |
| TDS Mode | <table cellspacing=0 border=1> <tr> <td style=min-width:50px>Range </td> <td style=min-width:50px>0.000 mg/L to 1000 g/L</td> </tr> <tr> <td style=min-width:50px>Resolution </td> <td style=min-width:50px>0.001 ppm minimum, changes with range</td> </tr> <tr> <td style=min-width:50px>Accuracy </td> <td style=min-width:50px>±0.5% FS</td> </tr> </table> |
| pH Range | (-1.00) to 15.00 |
| pH Accuracy | ±0.01 |
| pH Calibration Points | 1 to 3 points |
| pH Buffer Options | pH 4.01/6.86/7.00/9.18/10.01 |
| COD Measurement Range | 0-15000mg/L |
| Ammonia Nitrogen Measurement Range | 0－160mg/L |
| Phosphorus Measurement Range | 0－100mg/L |
| Nitrogen Measurement Range | 0－150mg/L |
| Measurement Range | 0 to 35500mg/L(ppm) |
| Measurement Principle | Ion electrode method |
| Resolution | 0.01mg/L(ppm) |
| Basic Error | ± 2.5% |
Labnics Online Ozone Meter detects ozone levels accurately across a wide range of concentrations. They include manual and automatic temperature compensation modes for reliable results. These ozone meter comes with built-in alarm functions for immediate alerts on fluctuating values. They enable efficient and reliable data transfer, ensuring smooth integration with other systems. Our units feature a large screen display for clear and easy interpretation of results.
| Measurement Range | 0 to 20mg/L<br/> 0 to 20 ppm |
| Measurement Principle | Potentiometric method |
| Resolution | 0.001mg/L;0.001ppm |
| Basic Error | ±1%F. S |
Labnics Digital pH Meter includes 3-point calibration to ensure reliable and consistent pH measurements. They include a digital pH sensor for obtaining precise results. The replaceable pH electrode allows to change of the degraded electrode for easy maintenance. Their stable operation enhances to function without fluctuations, assuring accurate data. Our Digital pH Meter eliminates vibrations, for precise readings by minimizing errors.
| pH Range | 0.00 to 14.00 pH |
| pH Accuracy | ± 0.01 pH |
| pH Resolution | 0.01 pH |
| Calibration Points | Three points (4.00, 6.86, 9.18) |
Labnics Chlorine Analyzers are designed to provide accurate readings in many applications. They feature automatic temperature compensation, ensuring precise measurements across varying temperatures. Their portability allows for easy integration into various settings, offering flexibility. They include calibration capabilities for enhanced accuracy and reliable performance. Our units are built with durable materials for long-lasting reliability.
| Measuring principle | Constant voltage method |
| Measuring range | 0 to 2.000mg/L; 0 to 20mg/l (HClO) |
| Resolution | 0.001mg/L; 0.01mg/ |
| Accuracy | ±5%; ±0.05mg/L，±0.3℃ |
