Water Quality pH Sensor / pH Transmitter
SKU : Water Quality pH Sensor / pH Transmitter
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฿5,000
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Short Description
Industrial-Grade pH Monitoring for High-Precision Water Analysis"
Achieve flawless water chemistry with this heavy-duty Water Quality pH Sensor & Transmitter kit. Built for rugged environments, it pairs a highly accurate, chemical-resistant pH electrode with an intelligent digital controller. Featuring Automatic Temperature Compensation (ATC), it delivers stable, real-time pH readings directly to your PLC or IoT network via interference-free RS485 Modbus RTU.
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Product Features
- Full-Range pH Measurement with High Accuracy
- Delivers highly precise and reliable readings across the entire pH range of 0.00 to 14.00, making it ideal for
- checking slight chemical changes in hydroponic nutrients, fish ponds, or chemical wastewater.
- Anti-Interference RS485 Digital Communication
- Equipped with an RS485 Modbus RTU protocol that converts analog sensor readings into clear digital signals.
- This provides 100% protection against electrical noise from nearby water pumps, frequency inverters, and
- heavy farming equipment.
- Advanced Automatic Temperature Compensation (ATC)
- Features a built-in intelligent temperature compensation algorithm that automatically adjusts the pH readings
- as the water warms up or cools down, ensuring consistent accuracy 24/7.
- Heavy-Duty Industrial Electrode
- The pH probe is encased in a chemical-resistant, rugged composite shell (typically PPS/PC) designed to withstand constant immersion in harsh liquids, preventing rapid wear and tear.
- Long-Distance Signal Transmission
- Supports stable, lag-free data broadcasting over long distances up to 1,200 meters, making it perfect for vast smart farms, large-scale factories, and remote water monitoring stations.
- Smart Automation & Relay Outputs
- The intelligent transmitter includes built-in programmable relay switches that can be wired directly to acid/alkaline dosing pumps, solenoid valves, or PLCs to automatically balance water pH levels when they go out of bounds.
- User-Friendly Calibration & Display
- Features a clear backlit digital screen on the controller for real-time monitoring, along with an easy-to-use menu system for quick 2-point or 3-point buffer solution calibration.
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