PT Ecological Services Private Limited

• High-Precision Measurement: Utilizes colorimetric or photometric technology for reliable detection of total phosphate levels across a wide concentration range.

• Real-Time Monitoring: Continuous online measurement ensures immediate visibility of process fluctuations and discharge quality.

• Automatic Sampling & Reagent Handling: Fully automated operation reduces manual intervention and improves consistency.

• Robust Industrial Design: Built with corrosion-resistant components for harsh environments like STPs, ETPs, and industrial water systems.

• Low Maintenance System: Long-lasting reagents, automated cleaning cycles, and minimal consumable requirements.

• User-Friendly Interface: Touchscreen display, easy calibration, and remote monitoring options via Modbus/RS485/4-20mA.

• Regulatory Compliance: Supports adherence to pollution control norms and environmental standards by providing reliable phosphate data.

Applications

• Sewage Treatment Plants (STPs)

• Effluent Treatment Plants (ETPs)

• Industrial Water & Wastewater Monitoring

• Drinking Water Treatment Facilities

• Rivers, Lakes & Environmental Monitoring

• Fertilizer, Chemical, Power & Process Industries

High-precision, industrial-grade instrument designed to accurately measure the electrical conductivity of liquids, providing real-time insights into water purity, ion concentration, and overall process quality. Built for durability and long-term stability, it delivers consistent performance in demanding applications such as water treatment, industrial process monitoring, chemical dosing, and environmental measurement.

Key Features

• High Measurement Accuracy: Provides stable and repeatable conductivity readings across a wide range (μS/cm to mS/cm).

• Rugged Industrial Design: Constructed with corrosion-resistant materials such as SS316, graphite, or titanium for harsh water conditions.

• Temperature Compensation: Built-in NTC/PT100/PT1000 elements ensure precise readings even under fluctuating temperatures.

• Multiple Cell Constants: Available in K=0.1 / 1.0 / 10 for low, medium, and high conductivity applications.

• Easy Installation: Comes with threaded or immersion mounting options for flexible integration.

• Low Maintenance: Anti-fouling design and durable electrodes reduce cleaning frequency.

• Compatible with All Controllers: Works with most transmitters and water quality analyzers via analog or digital interface.

Applications

• RO Plants (Raw, Permeate, and Reject Monitoring)

• ETP & STP Water Quality Monitoring

• Boiler & Cooling Tower Water Control

• Chemical & Pharmaceutical Processes

• Food & Beverage Industry

• Desalination & Power Plants

• Environmental and Laboratory Testing

The OPM Dissolved Oxygen Probe uses optical technology (EPA-approved RDO technology for Clean Water Act programs) to measure dissolved oxygen and temperature. It is useful for various types of water monitoring, helping to monitor oxygen levels in influent, effluent, and treatment processes. The probe responds quickly to changes in oxygen and temperature, providing more accurate results.

Introducing our newest glass electrode pH sensor with digital output, engineered for unparalleled quality and precision. Our sensor measures the potential difference between an internal reference electrode within the glass and an external reference electrode in contact with the solution. This pH measurement quantifies the millivolt difference in the system. The difference in acidic concentration between the two solutions on either side of the glass influences ion swapping on the inner surface of the glass electrode, creating a charge
imbalance due to differing hydrogen-ion activity levels. The meter detects and measures this voltage difference, reflecting the charge imbalance.

OPRUSS enhances this technology by meticulously selecting and manufacturing the precise materials needed for an impeccable pH sensor. Our system includes an automatic diagnosis function that efficiently detects electrode faults and sensor defects, displaying any errors on the unit’s screen. The temperature compensation element significantly enhances the precision of the readings.

The OPM CL500 Color Sensor is designed in accordance with ISO standards, featuring a robust construction and automatic water turbidity compensation. This sensor is essential for monitoring the colour of water in applications where precise colour measurement is critical. It is particularly well-suited for cost-effective monitoring during the intake stage of drinking water processing, as well as in surface water, municipal, and industrial wastewater treatment.

Determining calcium helps to know whether the water is hard, or if the water has minerals. OPM CALCIUM Ion Selective Electrode efficiently measures the concentration of calcium (Ca2+) ions in aqueous samples. It provides reliable measurements to its users and makes Real-time monitoring easy. The sensor comes with a built in environment error compensation feature also additional accessory can assist in remote clean the sensor aperture enabling maintenance free performance.

Ammonia is a gas that dissolves easily in water, making it difficult to measure. It is a toxic substance that can harm all living things and is also very corrosive. The amount of ammonia present in water depends significantly on the pH level. In acidic conditions, most of the ammonia exists as ammonium (NH4⁺) ions, which cannot be detected by standard sensors. The OPM AMMONIA sensor is specifically designed and manufactured according to ASTM Method D1426-08 (B) to accurately measure the amount of dissolved ammonia in water samples.

Chloride inorganic ions are commonly found in disinfectants. This makes it important to measure them in various areas, especially in applications sensitive to corrosion, as well as in wastewater and drinking water. T This sensor allows for real-time measurements and has built-in temperature compensation features. An additional accessory can clean the sensor aperture remotely, ensuring a longer lifespan and precise operation.

Residual chlorine refers to the chlorine that remains in water after a specific period. This residual amount helps maintain disinfection even after the initial treatment, making it a key indicator of treatment effectiveness. The OPM Residual Chlorine Sensor accurately measures this remaining chlorine in water or effluent. It sends data digitally, and the smart controller displays readings in real-time.