-
DO PH Temperatur Sensors O2 Meter Dissolved Oxygen PH Analyzer
Portable Multi-Parameter Water Quality Analyzer integrates DO, pH, and temperature sensing in one device with dual-sensor intelligence. Featuring auto-compensation, easy operation and portability, it delivers accurate, reliable results instantly. Ideal for on-site testing, its user-friendly interface, long-lasting battery, and robust design ensure efficient water quality monitoring anytime, anywhere.
-
Dissolved Oxygen Sensor Meter 316L Stainless DO Probe
Fluorescence Dissolved Oxygen (DO) Sensor features a robust 316L Stainless Steel housing for superior corrosion resistance and durability. Utilizing fluorescence lifetime technology, it requires no oxygen consumption, no flow rate limits, no maintenance, and no frequent calibration. Experience faster, more accurate, and stable DO measurements in clean water applications. The ideal solution for reliable, long-term online monitoring.
-
Dissolved Oxygen Measurement Meter 316L Stainless Do Probe
● Antimicrobial DO Sensor LMS-DO100C with stainless steel construction, engineered for aquaculture!
● Biofouling-resistant fluorescent membrane ensures long-term stability in harsh aquatic environments by inhibiting microbial growth.
● Delivers ±0.3mg/L accuracy with built-in temperature compensation. Low-maintenance monitoring via RS-485/MODBUS output, slashing operational costs in biofilm-prone waters.
-
Dissolved Oxygen Sensor Meter 316L Stainless DO Probe
● Antimicrobial DO Sensor LMS-DO100C with stainless steel construction, engineered for aquaculture!
● Biofouling-resistant fluorescent membrane ensures long-term stability in harsh aquatic environments by inhibiting microbial growth.
● Delivers ±0.3mg/L accuracy with built-in temperature compensation. Low-maintenance monitoring via RS-485/MODBUS output, slashing operational costs in biofilm-prone waters.
-
Aquaculture Fluorescence Dissolved Oxygen Meter DO Sensor Probe
The LuminSens DO Sensor Type C is engineered for demanding aquaculture environments, utilizing advanced fluorescence lifetime technology to deliver reliable dissolved oxygen (DO) measurements without oxygen consumption or flow limitations. Its bacteriostatic, scratch-resistant fluorescent film ensures durability and anti-interference performance in harsh water bodies. With a built-in temperature sensor, rapid response time (>120s), and maintenance-free operation, this sensor guarantees accuracy (±0.3mg/L) and stability across fluctuating conditions. Ideal for continuous aquaculture monitoring, it prevents fish suffocation, optimizes aquatic health, and enhances farming efficiency.
-
DO PH Temperatur Sensors O2 Meter Dissolved Oxygen PH Analyzer
Portable Multi-Parameter Water Quality Analyzer integrates DO, pH, and temperature sensing in one device with dual-sensor intelligence. Featuring auto-compensation, easy operation and portability, it delivers accurate, reliable results instantly. Ideal for on-site testing, its user-friendly interface, long-lasting battery, and robust design ensure efficient water quality monitoring anytime, anywhere.
-
RIV Series Acoustic Doppler Current Profiler
Equipped with advanced self-developed IOA broadband technology, Frankstar RIV Series ADCP (available in 1200 kHz, 600 kHz and 300 kHz versions) delivers highly precise and reliable flow velocity measurement data, performing steadily even under severe river hydrological conditions.This ADCP supports seamless integration with mainstream peripheral devices including gyroscopes, GPS modules and radio data transmission stations. Custom configurations for survey vessels and triple-hulled boats for mobile flow monitoring are also available upon request. Deploying Frankstar RIV ADCP effectively cuts down tedious manual field work, allowing researchers and engineers to focus more on data analysis and research. -
RIV H-300k/ 600K/ 1200KHz Series Horizontal Acoustic Doppler Current Profiler ADCP
Frankstar RIV H-600KHz Series Horizontal ADCP is a professional horizontal acoustic Doppler current profiler for continuous current monitoring. Adopting state-of-the-art broadband signal processing technology, the sensor calculates flow field profiling data based on the acoustic Doppler principle. Inheriting the outstanding stability and reliability of the classic RIV product line, the newly upgraded RIV H series delivers real-time online measurement of current velocity, flow discharge, water level and water temperature. It serves as an ideal monitoring instrument for flood early warning systems, water diversion projects, aquatic environmental monitoring, smart agriculture and intelligent water conservancy management.
-
Release Hook
Frankstar Release Hook is independently developed and patented by SEA Research Institute. This purely mechanical release device is designed for autonomous deployment of underwater survey equipment. It has been successfully deployed for submersible marker launching aboard research vessels including Xue Long, Dong Fang Hong 2, Hai Da and Zhang Jian.Constructed with heat-treated and reinforced 316L stainless steel, the fully mechanical structure delivers outstanding reliability under extreme marine environments. It serves as essential equipment for releasing deep-sea survey markers and seabed observatory bases during oceanographic missions. -
UAV-Borne Polarimetric Hyperspectral Imaging/drone based polarimetric hyperspectral camera, UAV polarimetric hyperspectral sensor system
A rotary-wing UAV remote sensing platform integrating polarimetric/hyperspectral technologies. Pixel-coregistered push-broom imaging solves traditional spatiotemporal mismatch, with airborne-ground closed-loop control for high-precision quantitative remote sensing.
-
Radar Water Level & Velocity Station | Non-Contact Monitoring
Frankstar Radar Level Velocity Station adopts non-contact radar measurement technology to achieve high-precision, all-weather and automatic water level data collection for rivers, channels and other water bodies. It effectively overcomes the drawbacks of traditional contact sensors, such as siltation, icing, floating debris impact and biological fouling, ensuring long-term reliable data.
Integrated with a positioning system, 4G/5G communication and a high-efficiency solar power supply system, the Station enables long-term unattended operation in remote field environments without mains power or network coverage, greatly reducing operation and maintenance costs. Collected data is transmitted in real time to the monitoring center or cloud platform, providing a scientific basis for flood control, disaster mitigation, water resource management and ecological protection, while significantly improving emergency response efficiency and the safety of water conservancy facilities.
-
Oil Spill Detection Monitoring Buoy | Real-Time Oil Pollution Tracker
The Oil Spill Detection Monitoring Buoy is an advanced marine environmental observation buoy developed by Frankstar to detect, monitor, and track offshore hydrocarbon leaks and oil spill incidents in real time. Equipped with high-precision optical and chemical hydrocarbon sensors, the buoy provides continuous, early-warning surveillance across critical maritime zones, ports, and offshore energy infrastructure. Operating in both free-drifting and fixed mooring modes, it captures high-fidelity environmental data and transmits real-time alerts and telemetry to shore stations or cloud monitoring platforms via satellite, cellular, or radio communication networks.
