Máy đo EC/điện trở suất/TDS/độ mặn/nhiệt độ DDSJ-318
THÔNG SỐ KỸ THUẬT:
Model:DDSJ-318
Xuất xứ: Trung Quốc
| Spec | PHSJ-318 |
| Instrument Degree | 0.5 Degree |
| Measuring Parameters | Conductivity, Resistivity, TDS,Salinity, Temperature |
| Measure Range | Conductivity: 0.055μS/cm~199.9mS/cm; |
| Resistivity: 5.00Ω.cm~18.25 MΩ.cm; | |
| TDS: 0.000 mg/L~100g/L | |
| Salinity: (0.00~8.00)%; | |
| Temperature: (-5.0~135.0)°C | |
| Resolution | Conductivity:0.001μS/cm, 0.1ｍS/cm |
| Resistivity: 0.1Ω.cm | |
| TDS:0.001 mg/L | |
| Salinity:0.01%; | |
| Temperature:0.1°C | |
| Accuracy | Conductivity:±0.5%FS |
| Resistivity: ±0.5%FS | |
| TDS:±0.5%FS | |
| Salinity:±0.1% | |
| Temperature:±0.3°C±1 bit | |
| Instrument Function | Manual/Auto Temperature compensation range: Manual(-5.00~135.0) °C |
| Two points calibration | |
| Measure Mode: continue measure, timing measure and balance measure. | |
| Data storage: 1500 pcs picture | |
| Port: RS-232,USB | |
| Software: REX date collection software | |
| Power | 220V or 110V |
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