SLDW7110 Series 3000+ Multi-Parameter Water Quality Analyzer
The SLDW711 series 3000+ multi-parameter water quality analyzer is a compact, on-site upgrade solution for water supply pipe networks and rural drinking water equipment. It enables real-time monitoring of turbidity, free chlorine, pH, and temperature, meeting the routine monitoring needs of...
- Product Introduction
The SLDW711 series 3000+ multi-parameter water quality analyzer is a compact, on-site upgrade solution for water supply pipe networks and rural drinking water equipment. It enables real-time monitoring of turbidity, free chlorine, pH, and temperature, meeting the routine monitoring needs of drinking water. The turbidity measurement adopts the 90° scattering method (with built-in light source compensation and self-cleaning function), while free chlorine measurement is based on the microelectronic electrode method (no reagent replacement required). The analyzer integrates sensors, displays, and transmission units into a single housing, suitable for confined spaces. Its self-cleaning, reagent-free design is ideal for unattended scenarios. It is now widely used in urban water supply pipe network and rural drinking water equipment monitoring.
| Parameter | Turbidity | Free Chlorine | pH | Temperature |
| Measurement Principle | 90° Scattering Method | Microelectronic Electrode Method | Glass Electrode | Thermistor |
| Measurement Range | 0~20 NTU (0~100.0 NTU optional) | 0~2 mg/L; 0~5 mg/L | 0~14 pH | -5~60℃ |
| Resolution | 0.001 NTU | 0.01 mg/L | 0.01 pH | 0.01℃ |
| Accuracy | ±2% or ±0.02 NTU (whichever is greater in absolute value) | ±2% or ±0.02 mg/L (whichever is greater in absolute value) | ±0.1 pH | ±0.2℃ |
| System Parameters | - | - | Physical Indicators | Installation Method |
| Output | RS485 Interface, MODBUS RTU Protocol | 85~265VAC, 50/60Hz | Process Connection | Sample Inlet: 4×6mm Hose; Sample Outlet: 4×6mm Hose |
| Power Supply | AC Power Supply | - | Dimensions | 300×400×180mm (Width × Height × Thickness) |
| Environmental Indicators | Sample Water Temperature: 1~5bar | Sample Water Pressure | - | Wall-Mounted |
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