REMOND Industrial Online pH Electrode Resistant Ethylene Glycol Liquid Cooled RS485 pH Sensor

Product Overview

The REMOND RMD-ISHT105 is an industrial digital pH sensor engineered for continuous online pH measurement across various demanding fluids. Featuring an anti-glycol formula glass electrode, it offers exceptional resistance to long-term drift in ethylene glycol coolants, making it an ideal choice for server liquid cooling circuits and closed-loop cold plate systems.

Hghlights at a glance

• Anti-glycol formula electrode, long term stable in ethylene glycol coolant. 
  
• Online continuous monitoring for closed loop cold plate liquid cooling circuits.
  
• Prevents corrosion caused by pH drift in server liquid cooling loops.
  
• High measurement accuracy and excellent long term drift resistance performance. 
  
• Automatic temperature compensation eliminates temperature related measuring errors.
  
• 4-20mA & RS485 Modbus RTU communication interfaces.
  
• Low maintenance probe structure, reduces frequent cleaning requirements.

Key Advantages

• Electrochemical Performance: Built with a glass electrode to sense $H^+$ activity, a stable potential reference electrode, and an anti-pollution PTFE liquid junction.
  
• Glycol & Cooling Protection: Prevents potential system corrosion caused by pH drift in closed-loop cold plate liquid cooling circuits.
  
• Multi-Signal Integration: Dual-output support allows direct connection to digital automation systems (PLC, DCS, SCADA via RS485) as well as traditional field devices (Recorders, Controllers, Indicators via 4-20mA).
  
• Low Maintenance: Engineered for strong anti-interference performance and high stability to reduce frequent cleaning and recalibration needs.

Target Applications

• Data center cold plate & server liquid cooling loops
  
• Boiler & industrial process cooling systems
  
• Industrial water & sewage treatment
  
• Chemical industry process monitoring
  
• Aquaculture & environmental water monitoring
  
• Food & beverage processing and laboratory testing