Product Introduction

The ESN1000 pH Analyzer is an instrument designed for real-time pH monitoring in liquids, widely used in water treatment, chemical processing, pharmaceuticals, food & beverage, environmental protection and other fields. It provides continuous measurement of solution acidity/alkalinity and transmits data to control systems for real-time monitoring and adjustment.

Key Features
  • Digital sensor with strong anti-interference capability;
  • Real-time monitoring with fast response;
  • Supports both submersion and pipeline installation.
Typical Applications


Wastewater treatment, surface water monitoring, drinking water monitoring, pollution source control, aquaculture, industrial processes,

and process applications in electroplating, electronics, dyeing, chemicals, food, pharmaceuticals and other industries.


Wastewater Treatment
Wastewater Treatment
Surface Water Monitoring
Surface Water Monitoring
Aquaculture
Aquaculture
Industrial Process
Industrial Process


Technical Specifications
Display 7-inch screen (1024*600 resolution) Power Supply & Consumption 220VAC <10W; 24VDC<300mA
Signal Output RS485*1; 4~20mA output*1 Relay 1 channel
Material & Protection Rating ABS; IP65  Dimensions & Weight 230*180*100mm(L*W*D); 2kg
Operating Temperature 0~45°C, sample temperature 0~50°C Measurement Method Temperature: Thermistor; pH: Glass electrode
Range/Resolution Temperature: 0~100°C;0.01°C Comparison Error (Accuracy) Temperature: ±0.3°C
pH: 0~14pH;0.01pH pH: ±0.1pH
Repeatability Temperature: ±0.2°C Detection Limit pH: 0.05pH
pH: ±0.1pH *******