High-resolution view of the LT3700D online pH sensor for desulfurization, featuring its pressure-resistant cylindrical glass bulb and anti-clogging Teflon salt bridge.
LT3700D sulfur-resistant pH electrode installed in a harsh industrial exhaust gas scrubber tank, demonstrating reliable continuous monitoring in high-particulate desulfurization environments.
Technical dimensions schematic of the LT3700D pH probe, detailing the 165mm total length, 120mm standard insertion depth, and PG13.5 installation thread.
High-resolution view of the LT3700D online pH sensor for desulfurization, featuring its pressure-resistant cylindrical glass bulb and anti-clogging Teflon salt bridge.
LT3700D sulfur-resistant pH electrode installed in a harsh industrial exhaust gas scrubber tank, demonstrating reliable continuous monitoring in high-particulate desulfurization environments.
Technical dimensions schematic of the LT3700D pH probe, detailing the 165mm total length, 120mm standard insertion depth, and PG13.5 installation thread.

Anti-Clogging LT3700D Online pH Sensor for Desulfurization

Engineered for harsh desulfurization, the LT3700D industrial pH electrode ensures clog-free stability and resists sulfur poisoning under extreme heat.

● Ultimate Resistance to Sulfur Poisoning: Utilizing a proprietary SRG synthetic gel intermediate electrolyte, this probe is specifically engineered to resist contamination from aggressive sulfide ions, ensuring prolonged survival in severe desulfurization and denitrification environments.
● Clog-Free Teflon Junction Technology: Designed with an advanced Teflon salt bridge, it actively prevents blockages caused by the heavy suspended solids and particulate matter commonly found in exhaust gas treatment facilities, ensuring a consistently low liquid junction potential.
● Optimized for Harsh Scrubber Conditions: Combining a pressure-resistant glass body (withstanding up to 6 Bar MAX) and a highly robust sensitive membrane, it effortlessly handles extreme heat (up to 100°C) and the mechanical stresses of heavy metal ion applications.
● Specialized Architectural Customization: To accommodate diverse flue gas desulfurization (FGD) plant configurations, the insertion depth is fully customizable (from 120mm to 425mm). Additionally, the standard Teflon bridge can be modified into a dual-ceramic core, alongside flexible cable extensions up to 60 meters.

Sulfur-Resistant pH Probe Description

As a leading industrial supplier, we proudly offer the Anti-Clogging LT3700D Online pH Sensor for Desulfurization to meet the rigorous demands of emission control facilities. Engineered with a proprietary SRG synthetic gel and an advanced Teflon salt bridge, this robust electrode effectively prevents blockages and resists sulfur poisoning in environments heavily burdened by suspended solids and sulfide ions. It effortlessly withstands extreme scrubber conditions up to 100°C and 6 Bar MAX pressure. Featuring customizable insertion depths from 120mm to 425mm, it provides FGD plant operators and wholesale buyers with a highly durable, low-maintenance monitoring solution.

FGD Scrubber pH Electrode Technical Data Sheet

Measuring range: 0-14pH
Temperature range: 0-100°C
Pressure Rating: 0-3 bar, 6 Bar Max
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: Porous Ceramic Core
Reference electrolyte: SRG synthetic gel (Specially made type)
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

Emission Control & Desulfurization pH Sensor Applications

Relying on its unique SRG synthetic gel and robust Teflon salt bridge, the LT3700D is purposefully engineered as the premier dedicated electrode for the most demanding emission control environments. By addressing specific pain points like sulfur poisoning and particulate blockages, it offers unparalleled value in the following specialized applications:

Specialized Application Fields:
● Flue Gas Desulfurization (FGD) Systems: Where standard sensors quickly degrade due to sulfur poisoning, the LT3700D thrives. Its specialized electrolyte allows it to easily withstand high concentrations of aggressive sulfide ions, ensuring long-term, stable pH monitoring in severe FGD scrubbers.
● Industrial Exhaust Gas Treatment: Exhaust gas scrubber systems are typically burdened with extreme levels of particulate matter. The LT3700D utilizes an advanced, anti-clogging Teflon junction designed specifically to resist blockages from high volumes of suspended solids, drastically reducing maintenance downtime.
● Denitrification Processes: Denitrification facilities often subject sensors to extreme physical stress. The electrode’s pressure-resistant cylindrical glass bulb effortlessly handles high temperatures (up to 100°C) and high pressures (up to 6 Bar MAX), providing continuous, reliable process stability.
● Heavy Metal Scrubber Effluent: Uniquely capable of surviving complex and corrosive chemical cocktails, this robust sensor maintains high measurement precision even when continuously exposed to the severe heavy metal ions commonly precipitated during industrial gas purification.

Extra Information

Desulfurization Online pH Sensor Benefits
● Clog-Free Teflon Salt Bridge: Engineered with an advanced Teflon salt bridge, this sensor actively prevents blockages and ensures a consistently lower liquid junction potential in heavy particulate environments.
● Exceptional Sulfur Poisoning Resistance: Utilizing a proprietary SRG synthetic gel intermediate electrolyte, it provides outstanding resistance against sulfur ion poisoning.
● Prolonged Operational Lifespan: The robust double liquid junction structure is specifically designed to guarantee long-term measurement stability and an extended service life.
● Extreme Mechanical Durability: Built with a highly robust sensitive membrane, the electrode effortlessly withstands severe mechanical shocks in demanding scrubber conditions.
● IP68 Waterproof Reliability: Completely sealed with an IP68 waterproof rating, ensuring safe and continuous performance in submerged industrial applications.

FGD Industrial pH Probe Customization Features
● Tailored Insertion Depths: The electrode’s insertion depth is fully customizable to precisely match the physical requirements of your specific tanks and pipelines.
● Advanced Salt Bridge Upgrades: Depending on your unique process demands, the standard Teflon salt bridge can be customized into a dual-ceramic core configuration.
● Versatile Cable Connections: We support the complete customization of various cable connection formats to ensure seamless integration with your existing monitoring systems.
● Extended Cable Reach: For large-scale desulfurization plants requiring remote installation, the sensor’s cable length can be extended up to a maximum of 60 meters.

Get Quote for FGD Flue Gas Desulfurization pH Sensors

Maximize FGD uptime and reduce maintenance costs with the anti-clogging LT3700D. Submit an inquiry form today for bulk pricing and custom industrial pH sensor solutions!

Related Products

Related News

Scroll to Top

Get A Free Quote Now !

Contact Form Demo (#3)
If you have any questions, please do not hesitate to contatct with us.
about us1