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AREC 10 Digital Ceramic Hot Plate Stirrer

https://www.velp.com/en-ww/arec-10-digital-ceramic-hot-plate-stirrer.aspx Laboratory Equipment > Heating Magnetic Stirrers > AREC 10 Digital Ceramic Hot Plate Stirrer NEW AREC 10 Digital Ceramic Hot Plate Stirrer Powerful digital hotplate stirrer that features a 10-inch square ceramic plate, ensuring precise temperature control, high safety, maximum reliability and a large working surface. AREC 10 Digital F20500691 AREC 10 Digital F20510691 AREC [...]

CONTROLLER Digital

https://www.velp.com/en-ww/controller-digital.aspx Laboratory Equipment > Overhead Stirrers > CONTROLLER Digital CONTROLLER Digital The entry-level solution to manage and monitor the shaft rotation speed of brushless motors in lab-scale reactor systems of up to 100 L CONTROLLER Digital F201A0505 The entry-level controller for chemical reaction systems Glass reaction systems are used in a wide variety of industrial fields to [...]

CONTROLLER Advance

https://www.velp.com/en-ww/controller-advance.aspx Laboratory Equipment > Overhead Stirrers > CONTROLLER Advance CONTROLLER Advance The innovative solution to manage and monitor the shaft rotation speed of brushless motors in lab-scale reactor systems of up to 100 L provided with a 3.5" TFT display, Data logging and Wi-Fi connectivity.... The CONTROLLER Advance supports reactions for: Stirring : [...]

AREX 6 Hot Plate Stirrer

https://www.velp.com/en-ww/arex-6-advanced-ceraltop-hot-plate-stirrer.aspxThe analog turning knobs allow precise and convenient speed and temperature settings. ... Extremely precise temperature accuracy of 0,5 °C also with the benefit of a timer for unattended operations. ... Normal 0 14 false false false IT X-NONE X-NONE TECHNICAL DATA User Interface Analog Motor Brushless Plate Material CerAlTop™ (ceramic [...]

ARE 6 Hot Plate Stirrer

https://www.velp.com/en-ww/are-6-advanced-aluminum-hot-plate-stirrer.aspxThe analog turning knobs allow precise and convenient speed and temperature settings. ... TECHNICAL DATA User Interface Analog Motor Brushless Plate Material Aluminum Alloy Plate Diameter 135 mm Stirring Volume (H 2 O) Up to 20L Stirring Speed Range 30-1700 rpm Speed Control Analog Torque Compensation SpeedServo™ Temperature Range Room temp. - 370 °C [...]

THE IMPORTANCE OF THE JAR TEST AND LEACHING TEST FOR WASTEWATER ANALYSIS AND TREATMENT

https://www.velp.com/en-ww/the-importance-of-the-jar-test-and-leaching-test-for-wastewater-analysis-and-treatment.aspxIt is a laboratory-scale test that simulates the coagulation/flocculation process in water treatment plants. ... VELP's JLT and FCS series of flocculators, with multiple agitation stations and precise speed control through electronically controlled DC gear motors, guarantee standard operating conditions, a fundamental requirement for obtaining [...]

IT’S ALL A MATTER OF STIRRING: TIPS AND TRICKS TO CHOOSE THE BEST STIRRERS FOR YOUR LABORATORY

https://www.velp.com/en-ww/its-all-a-matter-of-stirring-tips-and-tricks-to-choose-the-best-stirrers-for-your-laboratory.aspxSuch equipment is suitable to replicate the conditions of production mixing to test samples intended for a larger production scale. Magnetic stirrers and heating magnetic stirrers are usually used in the laboratory to perform several applications requiring precise and constant control of the medium’s temperature and the stirring speed.

THE INNOVATIVE CONTROLLER FOR CHEMICAL REACTOR SYSTEMS

https://www.velp.com/en-ww/the-innovative-controller-for-your-chemical-reactor.aspx News > Highlights > THE INNOVATIVE CONTROLLER FOR CHEMICAL REACTOR SYSTEMS THE INNOVATIVE CONTROLLER FOR CHEMICAL REACTOR SYSTEMS 04/02/2021 Discover the innovative solutions designed by VELP to manage and monitor the shaft rotation speed of brushless motors in lab-scale reactor systems of up to 100 L. ... INDUSTRIES AND APPLICATIONS The chemical reactors are used for a [...]

THE IMPORTANCE OF MEASURING THE BIOCHEMICAL OXYGEN DEMAND (BOD) IN WATER AND WASTEWATER

https://www.velp.com/en-ww/the-importance-of-measuring-the-biochemical-oxygen-demand-bod-in-water-and-wastewater.aspxCorresponding to the BOD expected value , it’s necessary to use a different scale; VELP RESPIROMETRIC Sensor features a BOD scale of 4000 mg/l: BOD SCALE (mg/l) VOLUME (ml) 90 400 250 250 600 150 999 100 4000 25 Here is an example of the expected BOD5 value on some samples: Very well-treated effluent ~ [...]

BEYOND BOD: DISCOVER THE NEW VELP RESPIROMETRIC SENSOR

https://www.velp.com/en-ww/beyond-bod-discover-the-new-velp-respirometric-sensor-v1.aspx The VELP RESPIROMETRIC Sensor is designed to provide a precise, reliable and smart solution to laboratories of water and wastewater quality contro l, organic waste treatment plants , renewable energy production end environmental labs studying the effects of plastic and other pollutants in water and soils . ... BOD scales: 90, 250, 600, 999, [...]