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To contact APS Technology Australia Pty Ltd about APS Technology Australia GCLS-1000 Online Residual Chlorine Sensor use Get a quote.

Introduction

The APS Technology GCLS-1000 Online Residual Chlorine Sensor is an industrial-grade sensor designed for continuous monitoring of free residual chlorine in drinking water, wastewater, industrial process water and water treatment applications. Delivering accurate real-time chlorine measurement with fast response and low maintenance, the GCLS-1000 helps operators optimise disinfection processes, improve water quality control and maintain regulatory compliance. Compatible with APS chlorine controllers, it provides reliable long-term performance for demanding industrial environments.

Description

Specifications of this Product

• Measurement Range: 0–20 mg/L
• Accuracy: ±2% or ±10 ppb
• Response Time: <90 seconds
• Temperature Range: 0–60°C
• Flow Rate: 15–30 L/h
• Protection Rating: IP68
• Installation: Immersion
• Process Connection: G3/4
• Cable Length: 5 metres (custom lengths available)
• Compatible with APS GCLC-1000 & GCLC-1001 Chlorine Controllers

Features of this Product

• Continuous online residual chlorine monitoring
• Fast response for real-time process control
• High measurement accuracy
• Low-maintenance membrane sensor
• Replaceable membrane and electrolyte
• Industrial IP68 waterproof construction
• Long service life
• Stable long-term performance
• Compatible with APS monitoring systems
• Easy installation and maintenance
• Reliable 24/7 operation
• Australian technical support

Applications of this Product

• Drinking Water Treatment
• Municipal Water Treatment Plants
• Industrial Process Water
• Wastewater Treatment
• Reverse Osmosis Systems
• Swimming Pools
• Aquaculture
• Environmental Water Monitoring
• Water Quality Monitoring Systems

Benefits

• Improves water quality monitoring accuracy
• Supports regulatory compliance
• Optimises chlorine dosing and chemical consumption
• Minimises maintenance requirements
• Provides continuous real-time monitoring
• Improves process reliability
• Reduces manual sampling requirements
• Designed for harsh industrial environments
• Easily integrates with APS chlorine monitoring systems

Installation & Maintenance

The GCLS-1000 is designed for immersion installation and integrates seamlessly with APS chlorine monitoring systems.

Routine maintenance includes:

• Monthly calibration
• Replace electrolyte every 3–6 months
• Replace membrane every 6–12 months

Compatible Products

• APS GCLC-1000 Advanced Chlorine Controller
• APS GCLC-1001 Standard Chlorine Controller

Why Choose APS Technology?

APS Technology Australia supplies reliable industrial water quality monitoring solutions designed for continuous operation in demanding environments. The GCLS-1000 combines accurate chlorine measurement, industrial-grade durability, easy integration with APS controllers and low maintenance requirements, making it an ideal solution for municipal and industrial water treatment applications.

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To contact APS Technology Australia Pty Ltd about APS Technology Australia GCLS-1000 Online Residual Chlorine Sensor use Get a quote.