Hanna HI3002 Submersion Conductivity Probe- NTC Sensor
- PVDF and PEI body
- Four‑ring platinum sensor
- Automatic temperature compensation
- 3 m fixed cable
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Description
Durable Design for Harsh Industrial Environments
The Hanna HI3002 Submersion Conductivity Probe – NTC Sensor is an advanced measuring instrument specifically engineered to withstand the demanding conditions found in industrial processes. Its construction incorporates a PVDF body with a PEI protective cover, offering exceptional thermal stability and superior chemical resistance. These materials ensure the probe can endure high temperatures and aggressive chemical exposure without degradation. The HI3002 is optimised for continuous submersion in vats, tanks, or pipelines, making it an ideal choice for facilities that require constant and precise conductivity monitoring. Its four-ring platinum sensor arrangement reduces polarization and eliminates the need for frequent recalibration, giving operators dependable long-term performance without costly interruptions.
Advanced Four-Ring Conductivity Measurement Technology
Central to the HI3002’s performance is its four-ring measurement method using high-quality platinum sensors. This design allows the probe to maintain measurement stability across a broader conductivity range compared to traditional two-electrode designs. The four-ring configuration prevents polarization effects from interfering with readings, enabling accurate data collection in applications where conductivity may vary significantly over time. This feature is particularly valuable in industries such as chemical manufacturing, food and beverage processing, and wastewater treatment where precise monitoring ensures process efficiency and compliance with regulatory standards. By using the HI3002, operators can reduce downtime linked to electrode cell changes and extend the overall service life of their equipment.
Automatic Temperature Compensation with NTC Sensor
The integrated NTC sensor built into the HI3002 allows for immediate and accurate automatic temperature compensation, covering a range from 0 to 60°C. Temperature variations can have significant impacts on conductivity measurements, and the presence of the NTC sensor ensures that readings remain consistent regardless of environmental fluctuations. The combination of conductivity monitoring with simultaneous temperature tracking makes this probe indispensable in scenarios where thermal changes occur during production processes. For example, in brewing operations or chemical baths, this temperature-compensated design mitigates errors and improves the accuracy of process control. The precision offered by automatic temperature compensation translates into improved product quality and reduced processing risks.
Flexible Installation for Multiple Application Needs
The HI3002 features a standard DIN connector with two thread sizes – ½ inch external thread on the front for flow-through mounting, and ¾ inch threads on the back for submersion or pipe mounting. This flexibility allows seamless integration into various systems without requiring extensive modifications. In industrial water treatment plants, it can be easily fitted directly into tanks for real-time measurements, while in chemical process pipelines, it can be installed inline via flow-through configurations. The removable PEI protective cover also supports rapid maintenance and reduces downtime. By combining versatile mounting options with robust build quality, this probe adapts to diverse installation environments, ensuring ongoing efficiency and operational reliability.
Specialized Applications Across Multiple Industries Worldwide
The Hanna HI3002 Submersion Conductivity Probe excels in numerous professional applications. In industrial chemical plants, it provides stable conductivity readings critical for maintaining reaction balances. In food and beverage facilities, it supports quality control by monitoring saline concentrations during production. For municipal wastewater treatment, it ensures compliance with conductivity limits to protect aquatic ecosystems. In pharmaceutical manufacturing, it aids in achieving exact solution concentrations, essential for safe product formulation. Due to its ability to withstand high pressure (up to 6 bar) and variable temperatures, the HI3002 is also perfect for desalination plants, plating baths, and cooling water systems. Its adaptability to both immersion and flow-through setups extends its usability across the entire spectrum of industrial measurement needs.
Reliability Backed by Global Quality Assurance
Purchasing the Hanna HI3002 through tpt24.com guarantees complete authenticity and premium quality standards. As the best online store for this product globally, tpt24.com delivers the HI3002 with a warranty of six months and ensures worldwide delivery to any country, packaged safely to prevent damage during shipment. Customers benefit from the assurance that each probe is sourced directly from certified channels, eliminating the risk of counterfeit components that could compromise measurement reliability. For industrial engineers and plant operators seeking dependable conductivity probes, ordering from tpt24.com secures both peace of mind and long-term operational performance. The store’s reputation for technical product expertise and international logistics makes it the preferred supplier for businesses worldwide.
Maintenance Simplicity and Extended Operational Lifespan
The HI3002 is designed with user convenience in mind. Its removable PEI protective cover allows technicians to perform cleaning and periodic inspection without dismantling the entire setup. The stable four-ring measurement system reduces calibration frequency, lowering operational costs over time. Since the body materials resist corrosion and chemical attack, the probe maintains peak function in harsh environments for prolonged periods. Operators working in saline, acidic, or other chemically reactive conditions can rely on the HI3002 to deliver consistent performance without rapid wear and tear. Overall, the blend of maintenance ease, durable build, and precision engineering results in an extended service life, making the probe a cost-effective choice for demanding industries.
Technical Summary for Performance-Focused Engineers
Engineers utilising the HI3002 gain access to an instrument that combines mechanical resilience with advanced measurement accuracy. Its 129 mm length, 3 m cable, and pressure tolerance up to 87 psi offer installation freedom, while the PVDF body ensures chemical integrity under aggressive conditions. Automatic temperature compensation powered by the NTC sensor ensures accurate readings in fluctuating thermal environments, and the absence of an amplifier or matching pin streamlines integration into standard systems. From diverse process settings to regulated applications, the HI3002 is purpose-built to meet industrial needs with minimal compromise – a testament to Hanna’s dedication to applied sensor technology in conductive measurement solutions.
Specifications
| SKU | HI3002 |
| Body Material | PEI, PVDF |
| Sensor Type | Four‑ring platinum sensor |
| Temperature Sensor | NTC Sensor |
| Temp Compensation | Automatic, 0 to 60°C |
| Glass Type | 0 to 80°C / 32 to 176°F |
| Max Pressure | 6 bar (87 psi) |
| Cable Length | 3 m |
| Overall Length | 129 mm |
| Matching Pin | No |
| Amplifier | No |
| Warranty | 6 months |
| Mounting Threads | ½ inch front / ¾ inch back |
| Protective Cover | Removable PEI |










