Description
Portable Iodide Ion Meter ION321-I
Features:
• High performance portable fluoride ion meter is equipped with a large LCD display.
• 2 to 5 points calibration from low to high concentrations.
• Direct ion concentration readout simplifies the elaborate measurement process.
• Selectable multiple concentration units include the ppm, mg/L, mmol/L and mol/L.
• Automatic Temperature Compensation provides accurate reading over the entire range.
• Calibration Due Reminder prompts user to calibrate the meter regularly.
• Stability indicator automatically shows current measurement status.
• Auto-Hold function freezes stable reading for easy viewing and recording.
• Manual temperature calibration improves the measurement accuracy of meter.
• Selectable temperature unit (°C or °F) meets different application requirements.
• mV measurement mode allows user to check performance of the ion selective electrode.
• Automatic electrode diagnosis shows the slope of sensor.
• Help message as a operational guide that helps you quickly begin using the meter.
• System menu can be used to set 8 parameters, including the number of calibration points, stability condition, hold function, etc.
• Reset feature automatically resumes all parameters back to factory default settings.
• Expanded memory stores and recalls up to 500 readings.
• Built-in real-time clock stamps stored data to meet GLP standard.
• Stored data can be transferred into computer by USB communication interface.
• Multi-mode power scheme (battery, power adapter, computer’s USB port) ensures that usethe meter smoothly.
|
Model |
ION321-I |
| lon | |
| Range | 5×10-8~0.1M, 0.006~127000ppm |
| Accuracy | ±1% F.S |
| Resolution | 0.001, 0.01, 0.1, 1 |
| Calibration Points | 2 to 5 points |
| Calibration Solutions | 0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000ppm, mg/L, mol/L |
| mV | |
| Range | -1999.9~1999.9mV |
| Accuracy | ±0.2mV |
| Resolution | 0.1mV |
| Temperature | |
| Range | 0~105°C, 32~221°F |
| Accuracy | ±0.5°C, ±0.9°F |
| Resolution | 0.1°C |
| Calibration Range | Measured value ±10°C |
| Temperature Units | °C or °F |
| Others | |
| Temperature Compensation | 0~100°C, 32~212°F |
| Compensation Mode | Manual or Automatic |
| Hold Function | Manual or Automatic |
| Stability Conditions | Low or High |
| Calibration Due | 0 to 31 days |
| 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 |
| Power Requirements | 3×1.5V “AA” Batteries |
| Battery Life | Approximately 150 hours (Turn off the backlit) |
| Dimensions | 170(L)×85(W)×30(H)mm |
| Weight | 300g |
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