Product features:
◆ Accurate UV absorption technology: ensures high precision in detection
◆ Flexible optical path selection: Provides different optical path options (1mm, 2mm, 5mm) to meet different monitoring needs
◆ Probe direct immersion measurement, no sampling and preprocessing required
◆ No need for chemical reagents, no secondary pollution
◆ Short response time, capable of continuous measurement
◆ No need to replace the membrane head and electrolyte
◆ The sensor has an automatic cleaning function, which can reduce maintenance
Application areas:
Environmental monitoring, monitoring of drinking and surface water, industrial wastewater, sewage, domestic wastewater, sewage, groundwater, lake water
Technical parameters:
Range: 0~40mg/L, 0~100mg/L
Measurement principle: UV absorption spectroscopy
Light source: flashing xenon lamp
Optical path length: 1mm, 2mm, 5mm
Measurement accuracy: ± 0.1 mg/L or ± 3% of the reading
Repeatability: less than ± 3%
Detection limit: 0.02 mg/L
Measurement intervals: 15s, 30s, 1min, 30min
Calibration methods: single point sample calibration, multi-point standard solution calibration, slope calibration
Sensor material: Body: SUS316L； Window: Sapphire
Self cleaning: automatic scraping brush
Cross sensitivity compensation: turbidity, solid particles, organic matter
Sensor communication: MODBUS RS-485 
Storage temperature:- 10~50℃ 
Working temperature: 0~45 ℃ (non freezing)
Protection level: IP68 
Cable length: Standard 10m, extendable
Sensor size: 365mm*70mm