DGB-403F Portable Digital Residual Chlorine and Chlorine Dioxide Analyzer With LED Light
portable digital residual chlorine and chlorine dioxide analyzer with LED light
DGB-403F
Characteristics:
1. LED light, Long lifetime; High precision
2. Use high performance low power consumption single-chip technology, friendly man-machine interface
3. To support one-point and multi-point calibration, user can edit the calibration curve
4. Each measurement item can store 200 sets of results, GLP norms
5. To support USB communication, data collection by connecting with PC
6. To support battery and USB power supply; support power management function
7. IP65, good Waterproof and Dustproof
8. To support firmware update function and restore factory defaults function
Technical data:
parameter Model | DGB-403F |
Light Source | LED, 515nm |
Measuring range | Residual Chlorine/Total Chlorine: 0.00~5.00 mg/L Chlorine Dioxide: 0.00~10.00 mg/L |
Resolution | Concentration: 0.001mg/L Absorbancy: 0.001ABS |
Display Error | Residual Chlorine/Total Chlorine≤1mg/L:±0.05mg/L; >1mg/L:±5% Chlorine Dioxide≤2mg/L:±0.10mg/L; >2mg/L:±5% |
Detection Limit | Residual Chlorine/Total Chlorine: ≤0.02mg/L Chlorine Dioxide: ≤0.04mg/L |
Power Supply | |
Protection Level | IP65 |
Size(mm); Weight:(kg) | 230×86×47, about 0.4 |
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