Description
The BEP-M500T Benchtop Multi-parameter Analyzer a multi-purpose measurement method, which is suitable for the fields of health disease control, environmental protection, biological agriculture and forestry, water quality analysis, scientific research and institutions of higher learning.
General Features
- Color High contrast LCD touchscreen, 7.0 inches.
- Intelligent operation system provides features including user management, calibration management, method management, data management and etc.
- Multi-reading feature allows auto-read, timed-read and continuous-read.
- Automatic/Manual temperature compensation ensures accurate results.
- Data Storage1000 sets for each parameter (GLP-compliant).
- Data analysis feature helps user review, compare and recalculate results.
- Support for USB or RS-232 communication.
- Reset feature automatically resumes all settings back to factory default options.
- IP54 waterproof.
pH
- 1-6 points calibration with Standard Recognition.
- Selectable pH buffer groups, including DIN, NIST, USA, MERK, JIS, GB.
- Support for pH standard group customization.
- Automatic electrode diagnosis with pH slope and offset display.
Ion
- 1-6 points calibration
- Selectable measurement unit, including μg/L, mg/L, g/L, mmol/L, pX, ppm, etc.
- Multi-measurement modes are supported, including Direct Reading mode, Standard Addition mode, Sample Addition mode and GRAN mode.
- Over 10 methods are built-in, including F–, Cl–, Br–, I–, NO3–, BF4–, NH4+, K+, Na+, Ca2+, Cu2+, Pb2+, Ag+and etc., user-defined method is supported.
Conductivity
- 1-5 points calibration with Standard Recognition.
- Settable parameters, including cell constant, reference temperature (5/10/15/18/20/25°C), temperature compensation coefficient and TDS factor.
- Temperature compensation type (none, linear, pure water).
DO
- Support for air-saturated water or zero oxygen calibration.
- Auto barometric pressure compensation.
- Manual Salinity Factor Correction.
- Selectable pressure unit, including kPa, mbar, Torr, Atm.
Specifications
| Model | BEP-M500T | |
| Parameters | pH/EC/ISE/DO/Temp. (mV/ORP/pX/Resistivity/TDS/Sal./DO Saturation) | |
| pH | Range | -2.000 to 20.000 pH |
| Resolution | 0.1, 0.01, 0.001pH | |
| Accuracy | ±0.002 pH | |
| Calibration Points | Up to 6 | |
| Standard Customization | Yes | |
| Calibration Reminder | Yes | |
| Standard Recognition | NIST, GB, DIN, USA, MERK, JIS buffers | |
| Slope Limit | Yes | |
| mV/ORP | Range | -2000.00 to 2000.00 mV |
| Resolution | 0.1, 0.01 mV | |
| Accuracy | ±0.1 mV or ±0.03% ofreading whichever is greater | |
| EH ORP Mode | Yes | |
| ORP Calibration Points | 1 custom point (relative mV) | |
| pX | Range | -2.000 to 20.000 pX |
| Resolution | 0.1, 0.01, 0.001 pX | |
| Accuracy | ±0.002 pX | |
| Calibration Points | Up to 6 | |
| ISE | Range | 1E-9 to 9.999E9 |
| Units | mol/L, mmol/L, g/L, mg/L, μg/L, ppm | |
| Resolution | Up to 4 significant digits | |
| Accuracy | ±0.3% | |
| Calibration Points | Up to 6 | |
| Conductivity | Range | 0.000 μS/cm to 2000 mS/cm |
| Resolution | 0.001 μS/cm minimum,various with range selection | |
| Accuracy | ±0.5% FS | |
| Reference Temperature | 5, 10, 15, 18, 20, 25 ºC | |
| Calibration Points | Up to 5 | |
| Calibration Reminder | Yes | |
| Standard Recognition | 10 μS/cm, 84 μS/cm, 500 μS/cm, 1413 μS/cm, 12.88 mS/cm | |
| Resistivity | Range | 5.00 Ω·cm~100.00 MΩ·cm |
| Resolution | 0.01 Ω·cm minimum | |
| Accuracy | ±0.5% FS | |
| TDS | Range | 0.000~1000 ppt |
| Resolution | 0.001 ppm minimum, changed with range | |
| Accuracy | ±0.5%FS | |
| Salinity | Type | NaCl% |
| Range | (0.00~8.00)% | |
| Resolution | 0.01% | |
| Accuracy | ±0.1% | |
| DissolvedOxygen Concentration – Polarographic | Range | 0.00 to 99.99 mg/L |
| Resolution | 0.01 mg/L | |
| Accuracy | ±0.3mg/L (0.00 to 20.00 mg/L);±10% (20.00 to 99.99 mg/L) | |
| Calibration Reminder | Yes | |
| Calibration Points | Air-saturated water or zero point | |
| Barometric Compensation | Yes | |
| Manual Salinity Factor Correction | Yes | |
| % Saturation -Polarographic | Range | (0.0 to 600)% |
| Resolution | 0.10% | |
| Accuracy | ±2.0% | |
| Temperature | Range | -10 to 135 ºC, 14 to 275 ºF |
| Unit | ºC, ºF | |
| Resolution | 0.1 | |
| Accuracy | ±0.1 | |
| Measurement | Reading Mode | Auto Read (Fast, Medium, Slow), Timed, Continuous |
| Reading Prompts | Reading, Stable, Locked | |
| Temp. Compensation | ATC, MTC | |
| Data management | Data Storage | 1000 Groups |
| GLP Features | Yes | |
| Log Management | Yes | |
| Inputs | pH Electrode | BNC(Q9) |
| DO with Temp. Probe | 4-pin aviation connector | |
| Conductivity with Temp. Probe | 5-pin aviation connector | |
| Outputs | USB | USB 2.0 flash memory device, PC |
| RS 232 | printer, scanner, auto-sampler | |
| Display options | Backlight | Yes |
| Auto Shutdown | 1~60 min, off | |
| IP Rating | IP54 | |
| Date and Time | Yes | |
| General | Electricity | AC Adapter, 100-240V AC input, DC24V output |
| Dimensions | 220×195×68 mm | |
| Weight | 950g | |