SIN-MPP500 Economy multi-parameter analyzer
Integrated design: Integration configuration avoids flooding and ground moisture, and no space is occupied.
Multiple parameters monitoring: Offer multiple monitoring for turbidity, residual chlorine dioxide, pH, temperature, conductivity, TDS, dissolved oxygen, and ORP.
High precision: Long-term stable and accurate measurement in the order of tap water (0.1～1NTU) and purified water (0.001～0.1NTU).
Low maintenance: Provide remote control, like automatic sewage discharge and adjustment.
Equipment protection: Support built-in ingress detection to guard against damage by sudden device failure or breakdown.
Smart communication: standard RS485 Modbus-RTU protocol and device wireless data transmission channel.
PH /ORP: 0-14pH, ±2000mV
Turbidity: 0-1NTU / 0-20NTU / 0-100NTU / 0-2000NTU
Conductivity: 0-20000uS/cm / 0~20mS/m
Residual chlorine/chlorine dioxide/ozone: 0-5mg/L / 0-20mg/L
Temperature: 0℃ - 50℃
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Specification
| Item | Index | Value |
| System | Power supply | (220±22)VAC, (50±1)Hz |
| Power consumption | ≤30W | |
| Cabinet size | 500mm*400mm*200mm | |
| Weight | about 12Kg | |
| Storage temperature | 4℃~+50℃ | |
| Operating temperature | 0℃~+50℃ | |
| Working humidity | ≤95%RH (no condensation) | |
| Inlet water flow | 0.03~0.06m³/h | |
| Inlet pressure | < 0.3MPa | |
| Display | Color Touch Screen | |
| Communication interface | RS-485 Modbus RTU communication protocol + wireless interface | |
| Turbidity | Range | 0-1NTU / 0-20NTU / 0-100NTU / 0-2000NTU |
| Resolution | 0-1NTU / 0-20NTU / 0-100NTU:0.001NTU 0-2000NTU:0.01NTU | |
| Detection limit | 0.005 NTU | |
| Zero drift | ≤1.5% | |
| Indication stability | ≤1.5% | |
| Accuracy | 2% or ±0.02NTU; 10% or 0.5NTU (0-2000NTU) | |
| Repeatability | ≤1% | |
| Response time | T90≤120s | |
| Recommended maintenance period | 3-12 months (depending on the water quality on site) | |
| Residual chlorine/chlorine dioxide/ozone | Range | 0-5mg/L / 0-20mg/L |
| Resolution | 0.01mg/L | |
| Detection limit | 0.05mg/L | |
| Accuracy | ±0.05mg/L or ±5% (DPD comparison error ±10%) | |
| Response time | ≤120 seconds | |
| Recommended maintenance period | 1-3 months or weekly calibration, 3-6 months to replace consumables | |
| pH /ORP(optional) | Range | 0-14 pH, ±2000 mV (ORP) |
| Resolution | 0.01 pH, ±1 mV (ORP) | |
| Accuracy | ±0.1 pH, ±20 mV (ORP) or ±2% | |
| Repeatability | ±0.1 pH, ±10 mV (ORP) | |
| Response time | ≤60 seconds | |
| Recommended maintenance period | 1-3 months | |
| Temperature | Range | 0℃ - 50℃ |
| Resolution | 0.1℃ | |
| Accuracy | ±0.5℃ | |
| Repeatability | ≤0.5℃ | |
| Response time | ≤25 seconds | |
| Recommended maintenance period | 12 months | |
| Conductivity (Optional) | Range | 0-20000uS/cm； 0-20uS/cm（Pure water sensor） |
| Accuracy | ±0.8%F.S； ±3%F.S（Pure water sensor） | |
| Resolution | 0.01uS/cm | |
| Repeatability | ≤0.4%FS | |
| Response time | ≤30 seconds | |
| Recommended maintenance period | 3-6 months |
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Introduction
The Multi-Parameter Online Water Quality Analyzer is a new generation of drinking water quality monitoring equipment independently developed and manufactured by our company. This equipment can be widely used for online water quality monitoring in urban or rural water treatment plants, water transmission pipelines, secondary water supply systems, user terminals, indoor swimming pools, large water purification equipment, and direct drinking water systems. It is an indispensable online analysis device in the fields of water plant production process control, water conservancy and water affairs management, and hygiene supervision.
The Multi-Parameter Online Water Quality Analyzer is available in both standard and custom versions. The standard version monitors parameters such as turbidity, residual chlorine/chlorine dioxide/ozone, pH,temperature, conductivity/TDS, and ORP. Meanwhile, the custom version allows for the deletion of parameters and customization of the instrument's appearance, logos, system names, and other items based on customer needs.
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Features
Integration：Integrated design, unified water inlet and outlet, centralized data display, wall-mounted installation to prevent flooding and ground moisture, does not occupy ground space, which is convenient for installation, operation and maintenance;
Multi-parameters：Adopt integrated design to monitor four parameters of turbidity, residual chlorine dioxide, pH and temperature at the same time, and expand the conductivity/TDS, dissolved oxygen, ORP and other parameters;
High precision: Long-term stable and accurate measurement in the order of tap water (0.1～1NTU) and purified water (0.001～0.1NTU);
High reliability: Imported components are used for sensors and instrument components, which are optimized for online analysis of water quality with high reliability;
Low maintenance: Support remote control functions such as automatic sewage discharge and remote adjustment, which can effectively reduce the frequency of on-site maintenance, low system operation and maintenance costs;
Self-protection: The equipment supports built-in water ingress detection and automatic protection functions to effectively avoid accidental damage to the sensor, and built-in lightning protection devices to avoid lightning damage to the equipment;
Easy integration: standard RS485 Modbus-RTU protocol and device wireless data transmission channel support on-site third-party device access;
Strong environmental adaptability: optional temperature control heating antifreeze module, the equipment can be operated all year round outdoors in cold areas;
Highly customized: The equipment can be customized with trademark, name, cabinet appearance, etc.
