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RK500-12 Type-A1 pH Sensor Conventional water

  • NG # 04318-HW-RIK-007

The RK500-12 Type-A1 pH Water Sensor is a compact and high-precision pH sensor designed for continuous water quality monitoring in environmental, industrial, and agricultural applications. It offers reliable measurement, fast response, and durable construction for long-term use in conventional water systems.

Manufactured By :
Rika Sensor
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Call +88 01714243446

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Overview

The RK500-12 Type-A1 pH Water Sensor is engineered to deliver accurate and stable pH measurement in a wide range of water monitoring applications. Built with a robust PC+ABS composite housing, the sensor provides excellent resistance against corrosion, chemical exposure, and mechanical stress, ensuring durability in demanding environments such as wastewater treatment plants, irrigation systems, and industrial processes.

This sensor features high sensitivity and fast response capability, allowing it to quickly detect changes in pH levels with precision. Its integrated temperature compensation enhances measurement stability by minimizing environmental influence, while the simple design enables easy installation and operation without complex calibration requirements.

With support for both RS485 and 4–20mA output signals, the device integrates seamlessly into modern monitoring and control systems. Its IP68 protection rating ensures reliable performance even in submerged or harsh conditions. Designed for versatility, the sensor is suitable for applications including sewage treatment, river monitoring, aquaculture, and nutrient solution management.

Specification

  • Model: RK500-12 Type-A1 
  • Material: PC + ABS composite 
  • Measurement Range: 0–14 pH 
  • Resolution: 0.01 pH 
  • Accuracy: ±0.01 pH 
  • Response Time: ≤10 seconds (98% response in flowing liquid) 
  • Operating Temperature: 0 to 60°C 
  • Working Pressure: Up to 0.6 MPa 
  • Temperature Compensation: Thermal resistance 
  • Power Supply: 7–30 VDC (<0.15 W) 
  • Output Signal: RS485 & 4–20 mA 
  • Electrical Connection: Direct cable 
  • Dimensions: Φ12 mm × 170 mm 
  • Ingress Protection: IP68 
  • Applications: Conventional water, sewage, nutrient solutions, environmental monitoring

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