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Sodium Sensor For Water Quality, 0.2~100,000ppm

Sodium Sensor For Water Quality, 0.2~100,000ppm
Sodium Sensor For Water Quality, 0.2~100,000ppm
Sodium Sensor For Water Quality, 0.2~100,000ppm
Sodium Sensor For Water Quality, 0.2~100,000ppm
Sodium Sensor For Water Quality, 0.2~100,000ppm
Sodium Sensor For Water Quality, 0.2~100,000ppm
Sodium Sensor For Water Quality, 0.2~100,000ppm
from
$585.46
Ex Tax: $585.46
  • Stock: In Stock
  • Model: RDDLZ-WQS-INA
  • Weight: 1.00
  • SKU: RDDLZ-WQS-INA

Available Options

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Sodium sensor with a 0.2 to 100,000 ppm range, RS485 output, and <0.5W power consumption. It also measures temperature from -10°C to 110°C. Perfect for mineral water, drinking water, industrial circulation, wastewater, seawater, soil, food, and biological fluids. 

Specification

Ion Concentration
Measurement Range0.2~100,000 ppm
Resolution0.01 ppm
Measurement Accuracy±3% FS
Temperature
Measurement Range-10℃~110℃
Resolution0.1℃
Measurement Accuracy±0.5℃
Temperature TypeThermistor NTC10K
Temperature CompensationAutomatic
Data Transmission
InterfaceRS-485
ProtocolMODBUS-RTU communication protocol
Other Parameters
Working Voltage9~27 VDC
Dielectric Strength2500 Vrms
Power ConsumptionApprox. 0.5W
MaterialPPS Solid
Installation Method3/4 inch front and rear thread
Slope55±3 mV
Sensitivity±2%
Ion SelectivityAg⁺, Li⁺, H⁺
Working Temperature Range0~80℃
Pressure Range0 to 70 psi
Response Time30 seconds to 95% response
StorageStore in 1M NaCl standard electrolyte solution
pH Range5~12 pH, related to internal solution
Internal Resistance300~500Ω
MaintenanceRinse with distilled water and use 5M NaCl solution for cleaning
Online MonitoringSupported
Reference Electrode30 ppm Na⁺
ConnectorEnd terminal
ApplicationsMineral water drinking water, industrial circulation, wastewater, seawater, soil, food, biological fluids, blood, and other liquid analysis


Feature

  • High Precision Electrodes: The sodium sensor provides accurate and stable readings with high-precision ion-selective electrodes, eliminating the need for trial reagents.
  • Easy Installation: With a G3/4 pipe thread, installation is simple, cutting down on setup time and cost.
  • RS485 Output: It supports RS485 output, making it easy to integrate with monitoring systems for real-time data tracking.
  • Low Power Consumption: With a power usage of less than 0.5W, it is energy-efficient and cost-effective.
  • High-Quality Cable: Equipped with a 5m (customizable) low-noise cable to ensure stable data transmission without interference.
  • Automatic Temperature Compensation: The water quality sensor automatically adjusts to temperature variations, providing reliable results.
  • Durability and Environmental Resistance: Built to resist environmental factors, this sensor is ideal for both industrial and natural environments.

Dimension (Unit: mm)

 

Wiring Instructions

FunctionColorDescription
Data TransmissionYellow WireRS-485 Communication T/R+ (A)
White WireRS-485 Communication T/R− (B)
Power SupplyRed WireDC Power Positive
Black WireDC Power Ground


Application

Tips: What is the maintenance requirement for the sodium sensor?

The sodium sensor requires minimal maintenance, making it a cost-effective solution for long-term water quality monitoring. To ensure reliable performance, it’s important to rinse the sensor with distilled water after use to remove any contaminants or residues that could affect the sensor’s readings. Regular calibration is also recommended to maintain accuracy, especially if the sensor is used in environments with fluctuating water chemistry. For long-term storage, the sensor should be kept in a dry environment or immersed in a standard electrolyte solution to prevent drying out or damage to the electrode. 

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