Drop Counter

CHF 265.00*

Contenuto: 1 Stück

Prezzi incl. IVA più costi di spedizione

tempi di consegna: generalmente circa 3 settimane

Codice prodotto: VDC-BTD

Info sui prodotti "Drop Counter"

Use the Drop Counter to perform accurate, automatic titrations. Record the number of drops or calibrate the drop size to record volume of titrant added during a titration.

The Drop Counter precisely records the number of drops of titrant added during a titration, which is automatically converted into volume. It may be used in conjunction with other sensors, such as a pH Sensor (PH-BTA), Conductivity Probe (CON-BTA), or ORP Sensor (ORP-BTD) to perform conductimetric or potentiometric titrations.

Adjustable clamp, fits most laboratory ring stands and lattices
Wide drop-detecting area
Large sensor slot, fits most conventional stick-style sensors
Smaller, adjustable slot for temperature sensors
Accurate drop counting at rates up to 6 drops/second

User manual

Bildungsstufe:	Scuole medie superiori e professionali
Fach:	Vernier, chimica

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Chemistry with Vernier is the foundational chemistry book for high school and college courses. Chemistry with Vernier has more than 36 experiments in thermochemistry, gas laws, acid-base reactions, equilibrium, electrochemistry, electrolytes, states of matter, and more. Experiments are included for the Gas Pressure Sensor, Temperature Probe, pH Sensor, Conductivity Probe, Colorimeter, and Voltage Probe. If you teach Advanced Placement (AP), International Baccalaureate (IB), or college chemistry, you should also consider Advanced Chemistry with Vernier (CHEM-A) and Investigating Chemistry through Inquiry (CHEM-I).

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Dettagli

Microstirrer

When Vernier introduced the new Drop Counter, they decided to include a Vernier Microstirrer to enhance stirring. Since then, they've had many requests to have this as a separate product. The Microstirrer takes the place of the stirring bar that is typically used with a laboratory magnetic stirrer. The new Vernier Microstirrer easily attaches to the end of a pH Sensor, Conductivity Probe, Dissolved Oxygen Probe or Ion-Selective Electrode. When the magnetic stirrer plate (required, but not included) is turned on, its magnetic field turns the paddle wheel of the Microstirrer, resulting in enhanced stirring near the electrode tip. The Microstirrer works with any magnetic stirrer.

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Reagent Reservoir, 2 Valves, and Tip

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Digital Sensor Cable

This cable connects Vernier digital sensors to the digital (DIG) port on a Vernier interface. Compatible Sensors and AccessoriesMotion Detector (included with sensor)Drop Counter (included with sensor)Go!Motion Note: The Digital Sensor Cable is not compatible with the Photogate

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Go Direct™ Drop Counter

The Go Direct Drop Counter precisely records the number of drops of titrant added during a titration and then automatically converts it to volume. It directly connects wirelessly via Bluetooth® or wired via USB to your platform. Conducting a titration has never been easier. Use Go Direct Drop Counter in conjunction with our other Go Direct sensors, such as Go Direct pH, Go Direct Conductivity, or Go Direct ORP, to perform acid-base, conductometric, or potentiometric titrations. Designed with a wide drop-detecting area, Go Direct Drop Counter removes the need for precise burette alignment. We’ve also included a large sensor slot for conventional stick-style sensors and a smaller, adjustable slot for temperature probes. The adjustable clamp easily fits our Stir Station and most laboratory ring stands and lattices. Specifications: Accurate drop counting at rates up to 6 drops/s Dimensions: Opening for drops: 3 cm Openings for sensors (diameter): 7 mm and 13 mm Ring stand opening: 16 mm Total length: 15.5 cm, width: 4.5 cm, height: 1.8 cm Distance from center of ring stand opening to center of drop opening (ideal): 10.5 cm Distance from center of ring stand opening to center of sensor opening (ideal): 12 cm Connections: Wireless: Bluetooth Wired: USB Included Go Direct Drop Counter Plastic reagent reservoir Plastic valve with a double stopcock fitting Vernier Microstirrer Micro USB Cable

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