EC-GS10 Stainless Steel Conductivity Probe

Overview

The EC-GS10 is a premium stainless steel conductivity electrode available in three different cell constant configurations, making it suitable for a wide range of applications from ultra-pure water monitoring to general industrial use. Featuring robust 316L stainless steel construction, this versatile probe series provides exceptional durability, chemical resistance, and long-term stability across diverse water quality monitoring needs.

Available Configurations

The EC-GS10 is offered in three variants to match your specific application:

EC-GS10 (K=1.0)

• Range: 1 μS/cm - 2000.0 μS/cm
• Applications: Industrial water, groundwater, tap water, general environmental monitoring
• Typical Use: Drinking water, process water, environmental sampling

EC-GS10 (K=0.1)

• Range: 0.1 - 200.0 μS/cm
• Applications: Pure water, industrial water, deionized water
• Typical Use: High-purity process water, laboratory water systems

EC-GS10 (K=0.01)

• Range: 0.01 - 20.0 μS/cm
• Applications: Ultra-pure water, medical-grade water, pharmaceutical water
• Typical Use: Ultra-pure water systems, pharmaceutical manufacturing, semiconductor production

Key Features

• Premium Stainless Steel: 316L stainless steel construction for superior durability
• Multiple Cell Constants: Three configurations to cover full range from ultra-pure to industrial water
• Exceptional Accuracy: Precision measurements across ultra-low to medium conductivity ranges
• Dual Output Options: Supports both RS485 Modbus RTU and 4-20mA current output
• Automatic Temperature Compensation: Integrated PT1000 sensor ensures accurate readings
• Direct Connection: Connect directly to computer or PLC without additional instrumentation
• High Protection: IP68 waterproof rating ensures reliable operation
• Hygienic Design: Smooth stainless steel surface ideal for sanitary applications

Applications by Configuration

K=1.0 Applications

• Drinking water treatment plants
• Municipal water monitoring
• Industrial process water
• Groundwater quality assessment
• Environmental monitoring
• Aquaculture systems
• Cooling tower water

K=0.1 Applications

• Deionized water systems
• Laboratory water purification
• Boiler feedwater monitoring
• Reverse osmosis systems
• High-purity process water
• Water treatment plant effluent

K=0.01 Applications

• Pharmaceutical water systems (USP/EP)
• Semiconductor manufacturing
• Ultra-pure water production
• Medical device manufacturing
• Laboratory ultra-pure water
• Power plant ultra-pure water systems
• Biotechnology applications

Technical Specifications

Each EC-GS10 variant delivers precise conductivity measurements within its specified range with automatic temperature compensation via the integrated PT1000 sensor. The 316L stainless steel electrode provides excellent chemical resistance, hygienic properties, and long-term stability across all water purity levels.

The analog design offers straightforward integration with existing monitoring systems while the premium stainless steel construction ensures reliable performance in clean water applications.

Connectivity and Integration

With its RS485 Modbus RTU interface, the EC-GS10 easily integrates into SCADA systems and IoT networks. The 4-20mA current output option ensures compatibility with traditional industrial controllers, PLCs, and data loggers.

The probe operates on 9-24V DC power supply, making it compatible with standard industrial power systems.

Stainless Steel Advantages

316L stainless steel provides:

• Excellent corrosion resistance
• Hygienic, smooth, non-porous surface
• Easy to clean and maintain
• High mechanical strength
• Temperature stability
• Long service life
• Meets sanitary standards for food and pharmaceutical industries

Selecting the Right Cell Constant

Choose your EC-GS10 variant based on expected conductivity range:

• K=0.01: Ultra-pure water (< 1 μS/cm)
• K=0.1: Pure water (1-100 μS/cm)
• K=1.0: Standard water (> 50 μS/cm)

Using the correct cell constant ensures optimal accuracy and resolution for your application.

Installation Notes

The stainless steel design allows for easy installation in tanks, pipes, and sanitary piping systems. The 5-wire/BNC connection ensures secure signal transmission. The smooth 316L stainless steel surface is easy to clean and maintain, making it ideal for applications requiring regular sanitization or validation.

Quality and Compliance

The EC-GS10 series meets stringent requirements for:

• Water treatment and monitoring
• Pharmaceutical water systems (USP/EP standards)
• Food and beverage industry
• Laboratory and research applications
• Clean-in-place (CIP) systems