Agitator for smaller tanks with low dry matter content Propeller in hardened steel,galvanized, ss304 or ss316 Mechanical seal SiC/SiC 2 separated oil chambers for motor and bearing housing Longlife-oil within the bearing housing Guide mast support with 4 rollers for 80 x 80 / 100 x 100 / 120 x 120 mm mast Galvanically insulated to the mast through ss316-rope Technical data   Rated power 3 kW 4 kW Rated voltage (400 V) 7.8 8.6 Propeller speed (50 Hz) 710 950 Thermal protection PTC 130°C PTC 130°C Ex-Zone 2 2 More product information Application: The OPTIMIX 2G with 3.0 or 4.0 kW is especially designed for smaller containers or tanks and substrates with a low dry matter content of up to 8%. Galvanical isolation: The SUMA-guide mast support with 4 rollers and POM-slide rails guarantees a perfect sliding on the mast  and furthermore a galvanical isolation between the mast and the agitator. Optimum stirring result: The 2 separated oil chambers for motor bearing housing ensure a proper stirring. Longlife oil with a longer oil changing interval is used for the bearing housing. The sealing is made through the mechanical seal SiC/SiC within the bearing housing. For the motor turbine oil is used for cooling. Control box: There are delta-star-operating-switches for a manually operation or time-controlled SUMA-soft start control available. All agitators can be managed over an external frequency converter. read more

Fast-running agitator for aggressive media with low pH values Propeller in in ss304, optional in hardened ss304 or ss316 Bearing flange with mechanical seal of SiC/SiC Guide mast support for 60 / 80 mm square mast Microbe resistant cable 2 separated oil chambers for motor and bearing housing Accessory: POM protection to minimize abrasion Technical data Type 2A 8-720 2A 15-720 2A 22-720 Rated power [kW] 0.8 1.5 2.2 Propeller speed [rpm] / [50 Hz] 738 728 714 Thermal protection PTC 130°C Ex-Zone 2 More product information The submersible mixer 2A is specially designed for use in the industrial sector - in particular for water and waste water management. The Optimix 2A impresses with its solid stirring performance. The relatively high thrust forces with regard to the low nominal power of 0.8/1.5/2.2 kW demonstrate distinctly the know-how of the small submersible mixer. Due to the high rotation speed from 714 rpm up to 738 rpm, the compact agitator is ideally applicable for small to medium sized tanks with low dry matter content. The submersibel motor is completely made of stainless steel. It can therefore be easily used for stirring aggressive media with low pH values. The propeller of the Optimix 2A, which was specially developed for the agitator, deserves special mention. The 3-bladed self-cleaning stainless steel propeller is manufactured in a complex embossing process. read more

Key Features: ​A 20-degree beam, allowing users to collect data closer to the bottom A 600 kHz 5th beam collects true vertical velocity with a calibrated RSSI (return signal strength indicator) and range to the bottom Fully integrated GPS for geo-referencing Auto-adaptive sampling, which quickly provides accurate discharge measurements without the need for user configuration A manual override, which allows advanced users the ability to fully customize their system setting as an alternative to auto-adaptive sampling. Overview The 1200 kHz RiverPro has been purpose-built to fill two specific needs: - To provide an ADCP designed specifically for shallow river applications (20 cm to 25 m range) - To provide an upgrade path for our current industry gold-standard Rio Grande ADCP users Like our next-generation RiverRay ADCP, the RiverPro offers users a 5-beam solution, auto-adaptive sampling, user-friendly interface, and Teledyne RDI’s unsurpassed quality, service, and support. The RiverPro has also been designed to fit into our RiverRay float, allowing users to swap out their ADCPs based upon their environment, eliminating the need to purchase and transport a second float. Specification   Max Profiling Range Frequency   Range 1200 kHz          25m Max Bottom Tracking Range Frequency  BT Range 1200 kHz          35m Max Depth Detection Frequency  VB Range 600 kHz          120m Velocity Accuracy (typical) ±0.25% of measured velocity ± 0.2 cm/s Velocity Range ±9 m/s Data output rate 1-2 Hz (typical) Beam Angle 20° Standard Sensors Temperature, Pressure, Tilt, Acoustic depth, Compass, GPS (embedded) Communications RS-232, Bluetooth, optional radio modem read more

    Key Features:   Accurate: Teledyne RDI Broadband technology allows for small cells and/or short averaging sampling intervals, thus increasing your data accuracy Robust: Collect highly accurate velocities even in difficult environments such as slow flow or rapidly changing flow Versatile: ChannelMaster offers a range of 1-128 user-selectable cell sizes from 20 cm - 8m and profiling ranges from 1m - 300m (frequency dependent) Sturdy: Comes standard with stainless steel mounting fixture. Specifications: ​Max Profiling Range Frequency   Range 300 kHz          300m 600 kHz          90m 1200 kHz        25m Max Bottom Tracking Range N/A Max Depth Detection 10m Velocity Accuracy (typical) ±0.5% of measured velocity ±0.2 cm/s Velocity Range ±5 m/s (default) to  ±20 m/s Data output rate User-specified Beam Angle 20° Standard Sensors Temperature, Pressure, Tilt, Acoustic water level Communications RS-232 with SDI-12, or RS-422 Applications:   River Hydrology Irrigation Monitoring Environmental Impact Studies Fisheries Studies Flood Warning Circulation Studies read more

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