Description
Measurement Parameters
• BEP-M321: Ion concentration, mV, temperature
Features
ORP
• 1 point offset calibration allows to adjust the displayed value to a known standard
• Relative and absolute millivolt modes ensure the reliable ORP measurements
Ion Concentration
• 2 to 5 points calibration, including the 8 concentration points that can be selected
• Direct ion concentration readout simplifies the measurement process
• Automatic electrode diagnosis shows the calibration points and slopes
Other Features
• Automatic temperature compensation ensures accurate readings over the entire range
• Auto-Read function senses and locks the measurement endpoint
• Calibration due alarm prompts user to calibrate the meter regularly
• Auto-Power Off effectively conserves battery life
• Setup menu allows to set the number of calibration points,resolution,stability criteria, temperature unit, date and time, etc.
• Reset function automatically resumes all settings back to the factory defaults
• Expanded memory stores or recalls up to 500 data sets
• USB communication interface is easy to transfer data to PC
• Multi-mode power scheme (batteries, power adapter and USB port) ensures that using
Optional Ion Selective Electrodes
Ammonium (NH4+ ), bromide (br – ), cadmium (Cd2+), calcium (Ca2+), chloride (Cl- ), cupric (Cu2+),cyanide (Cn – ), fluoride (F – ), lodide (I – ), lead (Pb2+), nitrate (NO3- ), potassium (K+ ),silver (Ag+ ),sodium (Na+ ), sulphide (S2-) and ammonia (NH3)
Specifications
| Model | BEP-M321 | |
| Ion | Range | 0.001-19999(depending on the range of ISE) |
| Resolution | 0.001,0.01,0.1,1 | |
| Accuracy | ±0.5% FS.(monovalent),±1% FS.(divalent) | |
| Measurement Units | ppm, mg/L,mol/L, mmol/L | |
| Calibration Points | 2 to 5 points | |
| Calibration Solutions | 0.001,0.01,0.1,1,10,100,1000,10000 | |
| ORP | mV Range | ±1999.9mV |
| Resolution | 0.1, 1mV, selectable | |
| Accuracy | ±0.2mV | |
| Temperature | Range | 0~105°C/32~221°F |
| Resolution | 0.1°C/0.1°F | |
| Accuracy | ±0.5°C/±0.9°F | |
| Offset Calibration | 1 point, reading ±10°C | |
| Other Specifications | temperature Compensation | 0~100°C, manual or automatic |
| Stability Criteria | Low or high | |
| Calibration Due Alarm | 1 to 31 days or off | |
| Slope/Offset Display | Yes | |
| Hold Function | Manual or auto-endpoint | |
| Auto-Off | 10, 20 or 30 minutes after the last key is pressed | |
| Memory | 500 data sets | |
| Communication Interface | USB | |
| Connector | BNC,3.5mm jack socket | |
| Display | Custom LCD (80×60mm) | |
| Power Requirements | 3× 1.5V AA batteries or DC5V power adapter | |
| Battery Life | Approximately 150 hours (Turn off the backlight) | |
| Dimensions | 170(L)×85(W)×30(H)mm | |
| Weight | 300g | |
