PH8EFP-10-TN-TT1-N-E*A | Yokogawa KCI Filling Type pH Sensor

The Yokogawa PH8EFP-10-TN-TT1-N-E*A is a specialized, high-performance pH sensor designed for demanding industrial liquid analysis. Part of Yokogawa’s renowned pH and ORP sensor series, this specific model is engineered for applications where accuracy and longevity are non-negotiable, particularly in wastewater treatment and chemical processing. Key Specifications & Configuration Component Specification Description Model PH8EFP KCl Refillable pH Sensor Cable Length -10 10m Solution Ground Tip -TN Titanium KCl Reserve Tank(1) -TT1 For general purpose -N Always -N pH Measuring System E For FLXA402, FLXA402T, PH202, FLXA202, FLXA21(2) Style *A Style A A 50A (2-inch) pipe mounting bracket is supplied with -TT1, -TT2 and -TT3.Only supply tube is supplied, but KCl tank is not supplied for -TN1 or -TN2.KCL solution is supplied with -TT1 and -TT3.Mark band is shown by numeral and pin terminals are used. When terminal box is used, select WTB10-PH1.Core Features and BenefitsKCl Refillable DesignThe "EFP" series utilizes a refillable Potassium Chloride (KCl) electrolyte system. This is critical for processes where the sensor is subject to high temperatures or chemical contaminants that might "poison" a sealed sensor. By maintaining a positive pressure of electrolyte, the sensor ensures a clean junction and stable readings.Enhanced Durability with Titanium GroundThe -TN specification features a Titanium solution ground. Titanium offers excellent corrosion resistance in a wide variety of industrial fluids, ensuring the sensor provides reliable diagnostic data and stable measurements even in aggressive media.Long-Distance IntegrationWith a 10-meter (-10) high-quality shielded cable, this sensor allows for flexible installation in large-scale plants, enabling the transmitter to be mounted in a safe, accessible location away from the immersion point.Precision MonitoringEquipped with the -TT1 electrode, this unit is optimized for general-purpose industrial applications, providing a fast response time and high linearity across the 0 to 14 pH range.Industrial ApplicationsThe Yokogawa PH8EFP-10-TN-TT1-N-E*A is the "go-to" choice for several critical sectors:Wastewater Treatment: Monitoring effluent pH to ensure environmental compliance.Chemical Processing: Real-time feedback for neutralization reactions.Pulp and Paper: Managing harsh chemical cycles in bleaching and recovery.Power Plants: High-purity water monitoring and cooling tower chemistry.Maintenance and AccessoriesTo maximize the lifespan of your PH8EFP sensor, it is recommended to use genuine Yokogawa accessories:KCl Reservoir: Necessary for maintaining the electrolyte head pressure.Buffer Solutions: Periodic calibration using pH 4.01, 7.00, and 9.18 buffers.Cleaning Solutions: Use dilute HCl or specialized detergents for electrode fouling.Why Choose Yokogawa?Yokogawa is a global leader in process automation. By choosing the PH8EFP-10-TN-TT1-N-E*A, you are investing in a sensor known for its low maintenance requirements and extreme reliability in harsh environments. This reduces the Total Cost of Ownership (TCO) by minimizing downtime and frequent sensor replacements.