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Comprehensive Water Quality Sensor, RS485, GPRS – GAOTek

Multi-parameter water sensor for depth, pH, ORP, conductivity, salinity, turbidity, DO, chlorophyll, algae, and more. Features RS485, GPRS

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SKU: GAOTek-ES-209 Category:
Description

Description

Overview

GAOTek Multi-parameter Water Quality Sensor is an advanced device designed for comprehensive water quality monitoring. It measures key parameters such as pH, conductivity, turbidity, and dissolved oxygen, providing accurate data for environmental, industrial, and research applications. Its versatility and precision make it an essential tool for water quality analysis.

Features

  • Measures pH, conductivity, turbidity, and dissolved oxygen
  • High accuracy and precision
  • Suitable for environmental and industrial applications
  • Multi-parameter capability simplifies water quality monitoring
  • Robust and reliable for long-term use

 

Technical Specifications

Depth (Pressure) Pressure-sensitive Method 0 in to 192 in (0 m to 61 m) 0.787 in (2 cm)
Temperature Thermistor method 32 °F to 122 °F (0 ℃ to 50 ℃) 32.01 °F (0.01 ℃) 32.18 °F (-0.1 ℃ to +0.1 ℃)
pH Sensor Glass electrode method 0 pH to 14 pH 0.01 pH -0.1 pH to +0.1pH
ORP Sensor Glass electrode method -1000 mV to +1000 mV 0.01 mV -0.1 mV to +0.1mV
Conductivity Sensor A pair of platinum gauze electrode 0.39 us/in to 787.40 us/in (1 us/cm to 2000 us/cm) (K=1) / 100 us/cm to 100 Ms/cm(k=10.0) 0.03 us/in to 0.003 us/in (0.1 us/cm to 0.01 Ms/cm) (Depending on the range)
Salinity Probe Converted by conductivity 0 ppt to 1 ppt (K=1.0)/0 ppt to 70 ppt(K=10.0) 0.001ppt to 0.01ppt Depending on range -3% to 3%
Turbidity Sensor Light scattering method 0 NTU to 1000 NTU, 0.1 NTU, -5% to +5%
DO Probe Fluorescence 0 mg/L to 20 mg/L;0 ppm to 20 ppm;0% to 200%, 0.1%/0.01 mg/l, ± 0.1 mg/L<8 mg/l; ±0.2 mg/L<8 mg/l
Chlorophyll Sensor Fluorescence, 0 ug/L to 500 ug/L, 0.1 ug/L, ±5%
Blue-Green Algae Sensor Fluorescence, 100 to 300,000 cells/mL, 20 cells/mL, -5% to +5%
Ammonia Nitrogen Sensor Ion selection, 2.20 lb/L to 0.002 lb/L (0.1 mg/L to 100 mg/L)-NH4, 2.20 lb/L (0.01 mg/L-N), ±10% or ± 4.40 lb/L (±2 mg/L)
Nitrate Nitrogen Sensor Ion selection, 2.20 lb/L to 0.002 lb/L (0.1 mg/L to 100 mg/L)-NO3, 2.20 lb/L (0.01 mg/L-N), ±10% or ± 4.40 lb/L (±2 mg/L)
Chloride Sensor Ion selection, 1.10 lb/L to 0.002 lb/L (0.5 mg/L to 1000 mg/L), 2.20 lb/L to 2.20 lb/L (0.01 mg/L to 1 mg/L), ±10% or ±2 mg/L
Fluoride Sensor Ion selection, 1.10 lb/L to 0.002 lb/L (0.5 mg/L to 1000 mg/L), 1.10 lb/L to 0.002 lb/L (0.5 mg/L to 1000 mg/L), 2.20 lb/L to 0.002 lb/L (01 mg/L to 1 mg/L), ±10% or ± 4.40 lb/L (±2 mg/L)