Bante900P Portable Multiparameter Water Q - Analyzers">
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Multiparameter water quality meter contains 8 measurement modes, the meter is suitable for measuring the pH, ORP, ion, conductivity, TDS, salinity, resistivity and dissolved oxygen.
pH Mode:
• Multiparameter portable water quality meter is equipped with a backlit LCD display.
• 1 to 5 points push-button calibration with auto-buffer recognition.
• Selectable pH buffer group (USA/NIST/DIN) or using the custom calibration solutions.
• Automatic electrode diagnosis with pH slope and offset display.
ORP Mode:
• 1 point offset calibration allows adjusting the displayed value to a known standard.
• Relative and absolute millivolt modes provide the reliable ORP measurements.
Ion Mode:
• 2 to 5 points calibration, including the 8 concentration points can be selected.
• Automatically recognizes the ion selective electrode, does not need to specify type of ion.
• Direct ion concentration readout simplifies the measurement process.
• Selectable concentration units, including the ppm, mg/L and mol/L.
Conductivity/TDS/Salinity/Resistivity Modes:
• 1 to 5 points calibration, automatically recognizes the conductivity standard solutions.
• Selectable cell constant (K=0.1/1/10), reference temperature (20/25°C), TDS factor, linear/
pure water compensations, seawater and practical salinity measurement modes.
Dissolved Oxygen Mode:
• 1 or 2 points calibration using the air-saturated water or zero oxygen solution.
• Selectable the salinity and barometric pressure compensation coefficients. 
Other Features:
• Automatic Temperature Compensation ensures accurate readings over the entire range.
• Calibration Due Alarm prompts user to calibrate the meter regularly.
• Stability indicator shows when a measurement is recognized as stable.
• Auto-Read feature senses and locks the measurement endpoint.
• Battery indicator shows the remaining battery capacity.
• Auto-Power Off effectively conserves battery life.
• Calibration report provides the details for checking the electrode performance.
• Setup menu allows setting the 15 parameters, including the number of calibration points,
stability criteria, temperature unit, date and time, etc.
• Reset feature automatically resumes all settings back to factory default options.
• Expanded memory stores and recalls up to 500 data sets.
• Stored readings can be transferred into the computer by USB communication interface.
• Multi-mode power scheme (batteries, power adapter and USB port) ensures that use the
meter smoothly.
|
Model |
Bante900P |
|
pH |
|
|
Range |
-2.000~20.000pH |
|
Accuracy |
±0.002pH |
|
Resolution |
0.1, 0.01, 0.001pH, selectable |
|
Calibration Points |
1 to 5 points |
|
pH Buffer Options |
USA, NIST, DIN or Custom |
|
mV |
|
|
Range |
±1999.9mV |
|
Accuracy |
±0.2mV |
|
Resolution |
0.1, 1mV, selectable |
|
Calibration Points |
1 point |
|
Measurement Modes |
Relative or Absolute mV |
|
Ion |
|
|
Range |
0.001~19999 (Deponding on the range of ISE) |
|
Accuracy |
±0.5% F.S (Monovalent), ±1% F.S (Divalent) |
|
Resolution |
0.001, 0.01, 0.1, 1 |
|
Calibration Points |
2 to 5 points (0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000) |
|
Measurement Units |
ppm, mg/L, mol/L, mmol/L |
|
Conductivity |
|
|
Range |
0.01~20.00, 200.0, 2000µS/cm, 20.00, 200.0mS/cm |
|
Accuracy |
±0.5% F.S |
|
Resolution |
0.001, 0.01, 0.1, 1 |
|
Calibration Points |
1 to 5 points |
|
Calibration Solutions |
10µS/cm, 84µS/cm,1413µS/cm,12.88mS/cm,111.8mS/cm |
|
Temperature Coefficient |
0.0~10.0%/°C |
|
Compensation Modes |
Linear or Pure water |
|
Cell Constant |
K=0.1, 1, 10 or Custom |
|
Reference Temperature |
20°C or 25°C |
|
TDS |
|
|
Range |
0~10.00, 100.0, 1000ppm, 10.00, 100.0ppt (Max. 200ppt) |
|
Accuracy |
±1% F.S |
|
Resolution |
0.01, 0.1, 1 |
|
TDS Factor |
0.1~1.0 (Default 0.5) |
|
Salinity |
|
|
Range |
0.00~80.00ppt, 0.00~42.00psu |
|
Accuracy |
±1% F.S |
|
Resolution |
0.01 |
|
Measurement Modes |
Practical salinity (psu) or Natural seawater (ppt) |
|
Resistivity |
|
|
Range |
0.00~20.00MΩ |
|
Accuracy |
±1% F.S |
|
Resolution |
0.01, 0.1, 1 |
|
Dissolved Oxygen |
|
|
DO Range |
0.00~20.00mg/L |
|
Accuracy |
±0.2mg/L |
|
Resolution |
0.1, 0.01mg/L, selectable |
|
% Saturation of Oxygen |
0.0~200.0% |
|
Accuracy |
±2.0% |
|
Resolution |
0.1, 1% |
|
Calibration Points |
1 or 2 points |
|
Pressure Correction |
60.0~112.5kPa, 450~850mmHg |
|
Salinity Correction |
0~50g/L |
|
Temperature |
|
|
Range |
0~105°C, 32~221°F |
|
Accuracy |
±0.5°C |
|
Resolution |
0.1°C, 0.1°F |
|
Calibration Points |
1 point |
|
Calibration Range |
Measured value ±10°C |
|
General |
|
|
Temperature Compensation |
0~100°C, 32~212°F, Manual or Automatic |
|
Data Hold |
Manual or Auto-Endpoint |
|
Stability Criteria |
Low or High |
|
Calibration Due Alarm |
1 to 31 days or Off |
|
Power Off |
Manual or Automatic (10, 20, 30 minutes) |
|
Reset Function |
Yes |
|
Memory |
Stores up to 500 data sets |
|
Output |
USB communication interface |
|
Connector |
BNC, 6-pin mini plug |
|
Display |
LCD |
|
Power |
3×1.5V AA batteries or DC5V power adapter |
|
Battery Life |
Approximately 150 hours (Turn off the backlit) |
|
Dimensions |
170(L)×85(W)×30(H)mm |
|
Weight |
300g |
optional accessories
| Items | Description |
| P11 pH Electrode | Suitable for the general applications |
| P12 pH Electrode | Suitable for the sample in the test tube |
| P13 pH Electrode | Suitable for the micro-volume samples |
| P15 pH Electrode | Suitable for the low conductivity samples |
| P16 pH Electrode | Suitable for the Tris buffers |
| P18 pH Electrode | Suitable for the slurries and soils |
| P19 pH Electrode | Suitable for the semisolids |
| P21 pH Electrode | Suitable for the colloids |
| P22 pH Electrode | Suitable for the high temperature samples |
| 501 ORP Electrode | Suitable for the sample with strong redox potential |
| 502 ORP Electrode | Suitable for the sample with weak redox potential |
| Na-US Sodium Electrode | Range: 0.1~23000ppm |
| CL-US Chloride Electrode | Range: 1.8~35500ppm |
| F-US Fluoride Electrode | Range: 0.02ppm~Saturation |
| Ca-US Calcium Electrode | Range: 0.02~4000ppm |
| NO3-US Nitrate Electrode | Range: 0.4~62000ppm |
| Br-US Bromide Electrode | Range: 0.4~79900ppm |
| NH4-US Ammonium Electrode | Range: 0.1~18000ppm |
| Cn-US Cyanide Electrode | Range: 0.2~260ppm |
| Cd-US Cadmium Electrode | Range: 0.01~11200ppm |
| Cu-US Copper Electrode | Range: 0.006~6400ppm |
| I-US Iodide Electrode | Range: 0.06~127000ppm |
| Pb-US Lead Electrode | Range: 0.2~20700ppm |
| Ag-US Silver Electrode | Range: 0.01~107900ppm |
| K-US Potassium Electrode | Range: 0.04~39000ppm |
| S-US Sulphide Electrode | Range: 0.003~32100ppm |
| NH3-US Ammonia Electrode | Range: 0.02~17000ppm |
| CON-0.1 Conductivity Electrode | Suitable for the pure water |
| CON-1 Conductivity Electrode | Suitable for the general applications |
| CON-10 Conductivity Electrode | Suitable for the high conductivity liquids |
| DO100 Dissolved Oxygen Probe | Suitable for DO and % saturation measurements |
| DO Membrane Cap | Suitable for DO100 probe |
| DO Electrolyte Solution | Suitable for DO100 probe |
| TP-10K Temperature Probe | Special-purpose temperature sensor |
| pH Buffer Solutions | 480mL/bottle |
| Conductivity Standard Solutions | 480mL/bottle |
| Ion Standard Solutions | 480mL/bottle |
| Ionic Strength Adjuster | 480mL/bottle |
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