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Bante540 Portable Conductivity/TDS/Salinity Meter
Professional portable conductivity meter, selectable TDS, salinity and resistivity measurement modes, 1 to 5 points calibration, setup menu contains 12 options, accuracy 0.5% F.S.
Features:
• Professional portable conductivity meter is equipped with a backlit LCD display.
• 1 to 5 points calibration with automatic recognition for conductivity standards.
• Selectable cell constant (K=0.1/1/10), reference temperature (20/25°C), TDS factor, linear and
pure water compensations, seawater and practical salinity measurement modes.
• Automatic temperature compensation corrects conductivity measurements to the reference
temperature.
• Auto-read function senses and locks the measurement endpoint.
• Calibration due alarm reminds user to calibrate the meter regularly.
• Calibration log shows the calibration points and factors.
• Setup menu allows setting the number of calibration points, stability criteria, temperature unit,
date and time, etc.
• Reset function automatically restores all settings to the factory defaults.
• Expanded memory stores or recalls up to 500 data sets.
• USB communication interface enables easy data transfer to a PC.
• DAS software is capable of receiving data, recording measurements at specified intervals,
exporting data to Excel.
• Multi-mode power scheme (batteries, power adapter, USB port) ensures the smooth operation
of the meter.
Applications:
• Bante540-S: For measuring general solutions
• Bante540-DL: For measuring low conductivity solutions, pure water
• Bante540-DH: For measuring high conductivity solutions, electrolyte solutions, seawater
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Model |
Bante540 |
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Conductivity |
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Range |
0 to 20.00, 200.0, 2000 µS/cm, 20.00, 200.0 mS/cm |
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Resolution |
0.001, 0.01, 0.1, 1, automatic |
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Accuracy |
±0.5% F.S. |
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Calibration |
1 to 5 points |
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Calibration Solutions |
10 µS / 84 µS / 1413 µS / 12.88 mS / 111.8 mS |
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TDS |
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Range |
0 to 10.00, 100.0, 1000 ppm, 10.00, 200.0 ppt |
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Resolution |
0.01, 0.1, 1, automatic |
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Accuracy |
±1% F.S. |
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TDS Conversion Factor |
0.1 to 1.0 (default 0.5) |
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Salinity |
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Range |
0.00 to 80.00 ppt / 0.00 to 42.00 psu |
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Resolution |
0.01 |
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Accuracy |
±1% F.S. |
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Resistivity |
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Range |
0.00 to 20.00 MΩ |
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Resolution |
0.01 |
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Accuracy |
±1% F.S. |
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Temperature |
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Range |
0 to 105°C / 32 to 221°F |
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Resolution |
0.1 |
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Accuracy |
±0.5°C / ±0.9°F |
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Calibration |
1 point |
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Calibration Range |
Reading ±10°C/°F |
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Other Specifications |
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Temperature Compensation |
0 to 100°C / 32 to 212°F, manual or automatic |
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Temperature Coefficient |
0.0 to 10.0%/°C |
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Pure Water Compensation |
Yes |
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Reference Temperature |
20 / 25°C |
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Cell Constant |
K=0.1 / 1 / 10 / Custom |
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Hold Function |
Manual / Auto-read measurement endpoint |
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Stability Criteria |
Low / High |
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Calibration Due Alarm |
1 to 31 days or off |
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Auto-Power Off |
10 / 20 / 30 minutes after last key pressed |
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Memory |
Stores up to 500 data sets |
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Output |
USB communication interface |
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Connector |
6-pin mini-DIN, 3.5 mm jack socket |
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Display |
Custom LCD (80 × 60 mm) |
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Power Supply |
3 × 1.5V AA batteries or 5V DC power adapter |
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Battery Life |
Approximately 150 hours without backlight |
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Environmental Conditions |
0 to 50°C / 32 to 122°F, relative humidity < 80% |
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Dimensions |
170 × 85 × 30 mm |
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Weight |
300 g |