Go Direct™ Conductivity Probe
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Consegna immediata pronta, tempi di consegna ca. 1-3 giorni lavorativi
- Numero Ordine: GDX-CON
- Hersteller Name: Vernier Science Education
- Hersteller Nummer: GDX-CON
- Garanzia(anno): 5
The Go Direct Conductivity Probe determines the ionic content of an aqueous solution by measuring its electrical conductivity. It directly connects wirelessly via Bluetooth® or wired via USB to your platform.
Go Direct Conductivity Probe determines the ionic content of an aqueous solution by measuring its electrical conductivity. It features a built-in temperature sensor to simultaneously read conductivity and temperature. Automatic temperature compensation allows students to calibrate the probe in the lab and then make measurements outdoors without temperature changes affecting data. This temperature compensation can be turned off to perform conductivity studies as a function of temperature.
The Go Direct Conductivity Probe has a range of 0 to 20,000 μS/cm to provide optimal precision in any given range. An alternating current at its electrodes prevents polarization and electrolysis, reducing contamination of solutions. Its ABS-body graphite electrode resists the corrosion typical in metal electrodes.
The Go Direct Conductivity Probe can be used in a variety of experiments:
- Demonstrate diffusion of ions through membranes.
- Investigate the difference between ionic and molecular compounds, strong and weak acids, or ionic compounds that yield different ratios of ions.
- Measure Total Dissolved Solids (TDS).
Specifications:
- Range: 0 to 20,000 μS/cm (0 to 10,000 mg/L TDS)
- Temperature compensation: Automatic from 5 to 35°C, can be turned off
- Temperature range (can be placed in): 0 to 80°C
- Cell constant: 1.0 cm-1
- Description: ABS body, parallel carbon (graphite) electrodes
- Dimensions: 12 mm OD and 120 mm length
- Connections:
- Wireless: Bluetooth
- Wired: USB
Included
- Go Direct Conductivity Probe
- Micro USB Cable
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- User Manual
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Rechargeable Battery—Ready When You Are
The Go Direct robust rechargeable battery offers long battery life and provides always-ready operation. Monitor battery life directly from our free Graphical Analysis™ 4 app. Should the battery run low, simply connect the sensor to the charging cable and keep on collecting—no interruptions or inconvenience to you or your students.
Wired or Wireless—The Flexibility to Choose
Our Go Direct™ Colorimeter connects directly to your mobile device, Chromebook, or computer using our free Graphical Analysis™ 4 app—no additional equipment or software purchases are necessary. Go Direct sensors can be used wired via USB or wirelessly via Bluetooth, allowing you to choose the solution best for your classroom or laboratory.
| livello: | Scuola media, Scuole medie superiori e professionali, Secundario II |
| DataLogger Interfacce : | LabQuest |
| Fachbereich: | Biologie, Chemie |
| materia: | biologia, chimica |
| Sistema operativo: | Android, Chrome, iOS, LabQuest 2, Mac OSX, Win |
| interfaccia: | Bluetooth, USB |
Vernier Software & Technology ist ein führender Entwickler von Messgeräten im mathematischen, naturwissenschaftlichen Bereich. Die Firma feiert in diesem Jahr (2016) ihr 35-jähriges Bestehen und ist unterdessen in über 140 Ländern vertreten. Vernier bietet technische Lösungen in den Bereichen Mathematik, Informatik, Naturwissenschaft und Technik (MINT) an. Die Firma hat sich der Entwicklung innovativer Geräte verschrieben, die einfach in der Handhabung sind und die Vermittlung naturwissenschaftlicher, mathematischer Fächer auf kreative Weise unterstützen. Die entwickelten Geräte, wie Datenlogger, Sensoren und Software zur Analyse und Darstellung von Messdaten, sind erschwinglich und einfach zu bedienen. Die Produkte werden von Lehrpersonen auf allen Schulstufen eingesetzt, von Primarschulen bis in die Universitäten. Die Lösungsansätze von Vernier begleiten den Unterricht von MINT-Fächern, indem sie das Verständnis von Schülerinnen und Schülern in diesen Bereichen fördern und zu eigenständigem Denken anregen. Die Unternehmenskultur von Vernier orientiert sich an nachhaltigen und umweltfreundlichen Standards, und ist bemüht ihren Mitarbeitenden ein familienfreundliches Arbeitsumfeld zu schaffen.
Go Direct™ Temperature Teacher Pack (includes... 
