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PMI-800
PROBEST
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Introduction
PMI800 when used with portable electrodes, the PMI800 portable analyzer can measure a variety of parameters such as pH, ORP, Conductivity (convertible Salinity & TDS), Dissolved oxygen, Turbidity, Suspended solids, Chlorophyll, Blue-green algae etc. The connected electrode type can be automaticallyidentified;singlechannelanddualchannelconfigurationsareavailable.Ithastheadvantagesofcomfortableoperation,convenienttestingandwideapplication.
Main features
² The host with IP67 protection rating.
² 3.5-inch color screen display, interface menu design is beautiful, easy to operate;
² Ergonomic curve design, suitable for hand grip, with rubber non-slip hand strap, not easy to slip in wet environment.
² With data storage function, storage space 8G, and data export through USB interface.
² Built-in rechargeable battery and charging directly via USB without disassembling the battery.
² Automatically identify the connected sensor type and the reading interface automatically adapts.
² The sensor can be parameterized and calibrated.
Electrode Parameters
Temp. | Principle | Thermal method | |
Range | 0℃-60℃ | ||
Resolution | 0.01℃ | ||
Accuracy | ±0.5℃ | ||
pH | Principle | Glass electrode method | |
Range | 0-14 pH | ||
Resolution | 0.01 pH | ||
Accuracy | ±0.1 pH | ||
ORP | Principle | Glass electrode method | |
Range | -2000mV-+2000mV | ||
Resolution | 1mV | ||
Accuracy | ±2mV(Electronic component) | ||
Conductivity (convertible Salinity & TDS) | Principle | Conductivity cell method | |
Range | 0-20000us/cm(K=1) | ||
Resolution | 0.1uS/cm-0.01mS/cm(base on range) | ||
Accuracy | ±1.5% or ±2 us/cm,bigger one | ||
Dissolved oxygen | Principle | Fluorescence method | |
Measure Range | 0-20 mg/L;0-20 ppm;0-200% | ||
Resolution | 0.1%/0.01mg/l | ||
Accuracy | ±3% or ±0.3 mg/L, the bigger one | ||
Turbidity | Principle | Light scattering | |
Measure Range | 0.1-1000NTU | ||
Resolution | 0.01-0.1NTU,base on range | ||
Accuracy | ±5% or 0.3NTU bigger one | ||
Suspended solids | Principle | Light scattering | |
Measure Range | 0.01-20000mg/L;0.01-45000mg/L; 0.01-120000mg/L | ||
Resolution | 0.01-1 mg/L,base on range | ||
Accuracy | Not more than ±5% measured(Depends on sludge homogeneity) | ||
Chlorophyll | Principle | Fluorescence method | |
Measure Range | 0-500 ug/L | ||
Resolution | 0.01 ug/L | ||
Accuracy | ± 5% of the signal level of 1 ppb rhodamine B dye | ||
Linearity | R2 >0.999 | ||
Blue-green algae | Principle | Fluorescence method | |
Measure Range | 0-300,000cells/mL | ||
Resolution | 20 cells/mL | ||
Accuracy | ±10% of the signal level of 1 ppb rhodamine B dye | ||
Linearity | R2 >0.999 | ||
COD | Principle | UV absorption method | |
Measure Range | 0-500mg/l COD (5mm) | ||
Resolution | COD/BOD/TOC:0.01 mg/l | ||
Accuracy | 5% (using KHP calibration) |
