SPS-D Dual-wavelength water quality sensor

SPS-D Dual-wavelength Water Quality Sensor

Based on the principle of ultraviolet absorption spectroscopy, the dual-wavelength spectrum sensor can measure organic components in water and has a turbidity compensation function, effectively improving the actual water sample measurement accuracy.
It is suitable for monitoring domestic sewage, industrial wastewater, watersheds, etc. Compared with conventional chemical detection, it has the characteristics of high reliability, zero pollution, and zero delay. It realizes real-time online monitoring of organic pollutants.
The Dual-wavelength Water Quality Sensor can be matched with our MC series data collector and cloud service to realize remote real-time monitoring of data, operation, and equipment maintenance.

  • Optical in-situ measurement, no actual pollution, environmentally friendly.
  • Quick measurement: the shortest measurement cycle is 1 second
  • Long maintenance-free cycle, with its cleaning brush for cleaning.
  • RS485 communication mode can quickly connect the meter Controller and control the sensor.
  • IP68 protection grade can be used in harsh environments.
  • Low power consumption! A battery can power it, and it is convenient for equipment deployment.

Specification

ItemSpecification
PrincipleUV-Vis spectral absorption
Dimensionφ45×325 mm
Power requirementsDC+12V~+24V
Measurement period1 seconds to 65535 seconds
Operating temperature0 to 50℃
Pressure6 bar
Power< 6 W
MaterialAISI 316L, Titanium Alloy is available
Cleaning methodCleaning brush
IP ratingIP68
Sample flow rate<3 m/s
CommunicationRS485 (Modbus RTU)

Parameter

ParameterModel No.RangeResolutionAccuracy
（Standard solution）
CODSPS-D-L10-P050-500 mg/L0.01 mg/L±2.5% or ±2.5 mg/L
SPS-D-L05-P050-1000 mg/L0.01 mg/L±2.5% or ±2.5 mg/L
TOCSPS-D-L10-P050～200 mg/L0.01 mg/L±2.5% or ±2.5 mg/L
SPS-D-L05-P050～400 mg/L0.01 mg/L±2.5% or ±2.5 mg/L
BODSPS-D-L10-P050-300 mg/L0.01 mg/L±2.5% or ±2.5 mg/L
SPS-D-L05-P050-600 mg/L0.01 mg/L±2.5% or ±2.5 mg/L
TURSPS-D-L10-P050-500 NTU0.01 NTU±2.5% or ±5 NTU
SPS-D-L05-P050-1000 NTU0.01 NTU±2.5% or ±10 NTU
TSSSPS-D-L10-P050-500 mg/L1 mg/L±5% or ±5 mg/L
SPS-D-L05-P050-1000 mg/L1 mg/L±5% or ±10 mg/L
UV254SPS-D-L10-P050-4000.01±2.5% or ±2.5
SPS-D-L05-P050-8500.01±2.5% or ±2.5
TemperatureSPS-D-Lxx-P050-60 °C0.0625 °C±1 °C

SPS-D Datasheet

Specsens Brochure

Application

sewage pipeline monitoring
Sewage Discharge Pollution Monitoring

monitor the dynamics of upstream and downstream sewage in real time.

Sewage Treatment plant water sensor analying
Sewage Treatment Optimization

Real-time monitoring to control the movement of sewage and prevent sewage from flowing into polluted water bodies

sewage treatment plant water quality analyzer
Rural Sewage Treatment Monitoring

500 Ton per Day Rural Sewage Treatment Monitoring

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