IP68 waterproof industrial pH sensor LT3500 with durable glass body for submerged installation.
LT3500 industrial online pH sensor with corrosion-resistant housing for wastewater monitoring.
acid-and-alkali-resistant-pH-Electrode
LT3500 corrosion-resistant pH probe designed for harsh industrial wastewater and chemical effluent.
High-performance pH electrode LT3500 for flue gas scrubbing and high suspended solids applications.
Close-up of LT3500 pH electrode featuring an annular ceramic dual-salt bridge for anti-clogging.
IP68 waterproof industrial pH sensor LT3500 with durable glass body for submerged installation.
LT3500 industrial online pH sensor with corrosion-resistant housing for wastewater monitoring.
acid-and-alkali-resistant-pH-Electrode
LT3500 corrosion-resistant pH probe designed for harsh industrial wastewater and chemical effluent.
High-performance pH electrode LT3500 for flue gas scrubbing and high suspended solids applications.
Close-up of LT3500 pH electrode featuring an annular ceramic dual-salt bridge for anti-clogging.

LT3500 Corrosion-Resistant Industrial Online pH Sensor

LT3500 pH sensor’s annular ceramic salt bridge delivers superior anti-clogging and pollution-resistant performance for heavy-duty industrial wastewater solutions.

● Superior Anti-Clogging Performance: Features an annular ceramic dual-salt bridge design, ensuring stable measurements in high-solid wastewater and heavily contaminated media.
● Robust & Industrial-Grade Durability: Built with a shock-resistant sensitive membrane and IP68-rated waterproof housing, providing high pressure resistance and an ultra-long service life.
● High-Precision Full-Range Monitoring: Delivers an excellent slope across the 0-14 pH range with minimal time drift, ensuring reliable accuracy for critical industrial processes.
● Highly Customizable Configuration: Supports tailored insertion depths, cable lengths up to 60m, and optional low-impedance (HL) membranes to meet specific application requirements.

Anti Clogging pH Electrode Description

The LT3500 Corrosion-Resistant Industrial Online pH Sensor supplied by LOOTEST features an advanced annular ceramic dual-salt bridge design, specifically engineered for environments with high suspended solids and severe contamination. This high-performance sensor provides exceptional anti-clogging and pressure-resistant capabilities, effectively solving the common industrial challenges of frequent electrode fouling and short service life. Ideal for wastewater treatment, chemical processing, and flue gas monitoring, it delivers unmatched stability and longevity, making it the preferred choice for industrial engineers and global procurement managers seeking reliable water quality monitoring solutions.

Pollution Resistant pH Probe Technical Data Sheet

Measuring range: 0-14pH
Temperature range: 0-100°C
Pressure Rating: 0-3 bar
Temp. compensation type: NTC 2.252K / 5K /10K/22K/30K/ PT100/PT1000 (optionaI)
Slope: 95%
Membrane resistance: <250MQ
Zero potential: <±10 mV
Response time: <10 s
Salt Bridge Type: annular ceramic
Reference electrolyte: PCG polymer gel (standard)
Reference type: dual-salt bridge reference
Installation thread: PG13.5
Housing material: Glass
Insertion depth: 120/150/225/325/425 mm etc customizable
PH sensitive membrane: Acid alkali sensitive membrane (HA)
Cable connection: S8/S8M/S7/VP8/K8S/K2, etc customizable

Long Life pH Sensor Applications

The LT3500 Online pH Sensor is a versatile and durable solution widely utilized across municipal sewage treatment, industrial wastewater analysis, water treatment equipment integration, flue gas scrubbing, semiconductor manufacturing, and mineral processing applications.

Corrosion-Resistant pH Sensor Display

Extra Information

The LT3500 pH Sensor is the preferred choice for engineers requiring long-term stability in various sectors:

● Industrial Wastewater: Monitoring effluent in textile, electroplating, and pharmaceutical plants.
● Chemical Processes: pH control in reaction tanks and neutralization systems.
● Cooling Water: Preventing scaling and corrosion in industrial cooling towers.
● Environmental Protection: Real-time data for surface water and river monitoring stations.

Customization Options:
● Customizable electrode insertion depth;
● S8, VP8, or fixed connectors etc various cable connection types available for customization;
● pH-sensitive membrane can be customized as a Low-Impedance (HL) type;
● Cable length can be extended up to 60 meters.

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