Supporto a sensore per Go Direct®
CHF 12.20*
Contenuto:
1 Stück
tempi di consegna: generalmente circa 3 settimane
Codice prodotto:
GDX-MOUNT
Info sui prodotti "Supporto a sensore per Go Direct®"
Questa staffa è adatta alla maggior parte dei nostri sensori Go Direct® a forma di scatola. Fissare la staffa alla nostra asta degli accessori o a qualsiasi treppiede con un supporto standard per telecamera per mantenere il sensore fermo e stabile per misurazioni ripetitive.
| Hersteller: | Vernier |
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Accessory Items
Go Direct™ Radiation Monitor
CHF 507.60*
Go Direct Radiation Monitor rileva le radiazioni alfa, beta, gamma e raggi X. Si collega direttamente alla piattaforma in modalità wireless tramite Bluetooth® o cablato via USB.
Utilizza il Go Direct Radiation Monitor per analizzare le statistiche delle radiazioni, misurare la velocità di decadimento nucleare e monitorare la progenie del radon. Questo sensore di facile utilizzo è costituito da un tubo Geiger-Mueller montato in una piccola e robusta custodia di plastica. Una sottile finestra protetta da uno schermo metallico consente di rilevare le radiazioni alfa, beta e gamma. Ogni nuovo rilevamento è segnalato da un indicatore LED rosso lampeggiante e può anche essere accompagnato da un segnale audio opzionale.
Il Go Direct Radiation Monitor può essere utilizzato in una varietà di esperimenti:
Determinare il tempo di dimezzamento di un isotopo.
Indagare sulla schermatura contro le radiazioni.
Rilevare le sorgenti di radiazioni di fondo.
Specifiche:
Sensore: tubo GM temprato alogeno LND 712 (o equivalente) con finestra terminale mica, spessore da 1,5 a 2,0 mg/cm2
Sensibile alle radiazioni alfa, beta, gamma e raggi X
Alimentato da batteria ricaricabile da 300 mAh, ricaricabile tramite cavo USB
LED rosso lampeggia sul rilevamento di radiazioni
Segnale audio opzionale sul rilevamento delle radiazioni
Collegamenti:
Wireless: Bluetooth
Cablato: USB
Inclusi:
Vai Monitor diretto delle radiazioni
Cavo micro USB
Go Direct® Current Probe
CHF 222.20*
Description
Simplify your experimental setup with the Go Direct Current Probe. It connects wirelessly via Bluetooth® or wired via USB to your device. The wireless connection eliminates additional cables that can clutter the lab bench.
Capture small currents like those produced by a magnet falling through a coil.
Use in combination with the Go Direct Voltage Probe to investigate Ohm’s law or series and parallel circuits.
Explore RC and RLC circuits.
Rechargeable Battery—Ready When You Are
The robust rechargeable battery offers long battery life and provides always-ready operation when using the sensor wirelessly. Monitor battery life directly from our free Graphical Analysis™ 4 app or LabQuest 2 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 sensors connect 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® wireless technology, allowing you to choose the solution best for your classroom or laboratory.
Specifications
Range: +/- 1 A and +/- 0.1 A
Maximum non-damaging current: 1.5 A and 0.5 A
Typical resolution: 0.031 mA and 0.003 mA
Connections:
Wireless: Bluetooth
Wired: USB
Go Direct® Energy Sensor
CHF 222.20*
Description
Simpler to use than a multimeter, the Go Direct Energy Sensor measures the voltage and current oputput of a renewable energy system. Connect a source, such as a small wind turbine or solar panel, and our free Graphical Analysis 4 app displays voltage, current, power, and energy output. For simple energy measurements, Go Direct Energy includes a fixed load of 30 Ω. For more advanced experiments, electrical contacts are built into the sensor to connect to an external load, such as the Variable Load, a resistor on Vernier Resistor Board, a water pump, or lights.
The Go Direct Energy Sensor is ideal for a wide variety of renewable energy experiments:
Investigate the electrical energy generated by a wind turbine or solar panel.
Explore the effect of load on wind turbine or solar panel output.
Test blade design variables and evaluate data to determine optimal blade design.
Rechargeable Battery—Ready When You Are
The robust rechargeable battery offers long battery life and provides always-ready operation when using the sensor wirelessly. Monitor battery life directly from our free Graphical Analysis™ 4 app or LabQuest 2 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 sensors connect 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® wireless technology, allowing you to choose the solution best for your classroom or laboratory.
Sensore di suono Go Direct™
CHF 222.20*
Il sensore di suono viene utilizzato per acquisire e valutare facilmente le forme d’onda.Misura l’ampiezza dell’onda e il livello di intensità del suono allo stesso tempo per indagare sulla scala del decibel, oppure porta il sensore fuori dall’aula per scoprire i suoni nel loro ambiente naturale.
Range: da 55 a 110 dB
Accuratezza: ± 3 dB
Risoluzione: 0,1 dB
Range di frequenza del suono: 30 ÷ 10.000 Hz
Range di frequenza del microfono: 100 Hz ÷ 15 kHz
Frequenza massima: 10.000 Hz
Go Direct™ Force and Acceleration Sensor
CHF 252.80*
The Go Direct Force and Acceleration Sensor couples a 3-axis accelerometer with a stable and accurate force sensor that measures forces as small as ±0.1 N and up to ±50 N. Measure pushes and pulls in the classroom or outdoors. It directly connects wirelessly via Bluetooth® or wired via USB to your platform.
The Go Direct Force and Acceleration Sensor includes a force sensor, 3-axis accelerometer, and 3-axis gyroscope. Take it on a roller coaster, swing, or slide. Suspend several Go Direct Force and Acceleration Sensors from the ceiling to perform a 3-D vector force experiment, or attach a string to the hook and whirl it in a horizontal or vertical circle. In wireless mode, your imagination is the only limiting factor!
Go Direct Force and Acceleration can be used in a variety of experiments:
Investigate Newton’s Third Law by connecting the hooks of two force sensors with a rubber band.
Use the force sensor to pull an object across a surface to measure frictional forces.
Attach the force sensor to the Centripetal Force Apparatus to measure centripetal force and acceleration simultaneously.
Place sensors on Dynamics Carts to investigate forces and accelerations in collisions.
Specifications:
Force: ±50 N
Acceleration: 3 axis, ±16 g
Gyroscope: 3 axis, 2000°/s
Connections:
Wireless: Bluetooth
Wired: USB
Icluded:
Go Direct Force and Acceleration Sensor
Hook
Bumper
Nylon screw
Accessory rod
Micro USB Cable
Go Direct™ Light and Color Sensor
CHF 222.20*
Go Direct Light and Color Sensor combina la potenza di più sensori per misurare l'intensità luminosa nella gamma visibile e nelle porzioni UV dello spettro elettromagnetico.
Sensore di luce visibile
La rapida frequenza di campionamento del sensore di luce visibile (1000 Hz) consente di osservare lo sfarfallio delle lampade fluorescenti.Sensore di colore rosso, verde, blu (RGB)Utilizzate il sensore RGB per determinare il contributo relativo della luce rossa, verde e blu. Un LED bianco incorporato fornisce un'illuminazione uniforme quando il sensore è posizionato direttamente sopra una superficie, riducendo l'effetto della variazione della luce ambientale.
Sensore UV
Ideale per esperimenti con luce solare e lampade UV, il sensore UV risponde bene alle radiazioni ultraviolette nello spettro UVA e UVB.
Idee di sperimentazioneIl sensore Go Direct Light and Color Sensor può essere utilizzato in una varietà di esperimenti:
Esplora l'intensità della luce in funzione della distanza.
Effettuare studi sui filtri polarizzati.
Osservate lo sfarfallio delle lampade fluorescenti.
Eseguire studi di riflettività, compresa l'analisi cromatica.
Go Direct™ Voltage Probe
CHF 201.80*
The Go Direct Voltage Probe combines a wide input voltage range and high precision, making it an excellent choice for lab investigations of both AC/DC circuits and electromagnetism. Use this differential probe to measure the voltage in simple circuits, to study basic principles of electrochemical cells, or to investigate the resistivity of different metals.
With a range of ±15 V, this system is ideal for use in “battery and bulb” circuits. Go Direct Voltage is capable of kHz sampling and mV resolution, so you can also use it to capture more difficult electric potentials, such as the electromagnetic field induced in a coil by a moving magnet. This single sensor can take the place of several voltmeters in your classroom.
The Go Direct Voltage Probe can be used in a variety of experiments:
Measure potential difference at various places in series and parallel circuits.
Investigate Ohm’s law in simple circuits.
Measure the voltage across a capacitor in RC and RLC circuits.
Explore Faraday’s law and induced EMFs in a coil of wire.
Specification:
Input voltage range: ±15.0 V
Maximum voltage on any input: ±15 V
Typical resolution: 0.5 mV
Power: Internal rechargeable battery or USB connection
Connections:
Wireless: Bluetooth
Wired: USB
Included:
Go Direct Voltage Probe
Micro USB Cable
Go Direct® Wide-Range Temperature Probe
CHF 344.50*
Description
Designed to be used as you would use a thermometer for experiments such as the recrystallization of benzoic acid, simple and fractional distillations, determination of boiling points, the synthesis and analysis of aspirin and other organic compounds, and more.
Range of –20 to 330°C allows for investigations such as determining the melting point of caffeine or the boiling point of different vegetable oils
RTD (Resistance Temperature Detector) technology establishes a ±0.5°C accuracy.
Rechargeable Battery—Ready When You Are
The robust rechargeable battery offers long battery life and provides always-ready operation when using the sensor wirelessly. Monitor battery life directly from our free Graphical Analysis™ 4 app or LabQuest 2 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 sensors connect 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® wireless technology, allowing you to choose the solution best for your classroom or laboratory.
Specifications
Range: –20 to 330°C
Maximum temperature that the sensor can tolerate without damage: 380°C
Temperature detector: Platinum RTD (100 Ohm)
Accuracy: ±0.2°C at 100°C
Response time (from 25°C to 100°C in water): 30 seconds
Probe dimensions:
Probe length (handle plus body): 24.5 cm
Stainless steel body:
Length: 17 cm
Diameter: 6.4 mm
Probe handle:
Length: 6.8 cm
Width: 2.25 cm
Thickness: 1.3 cm
Connections:
Wireless: Bluetooth
Wired: USB
Go Direct® EKG Sensor
CHF 405.70*
The Go Direct EKG Sensor measures electrical activity in the heart and electrical signals produced during muscle contractions. The wireless options minimize the concern of cables getting caught and tangled during experiments. This sensor provides two separate outputs: one optimized for standard 3-lead EKG tracings and one optimized for surface EMG recordings. EMG recordings can also be rectified automatically by the sensor.
The Go Direct EKG Sensor can be used in a variety of experiments:
Compare and measure students’ electrocardiogram (EKG/ECG) waveforms.
Determine heart rate by examining the number of QRS waveforms in a series of electrocardiograms (EKG/ECGs).
Study contractions of muscles (EMG) in the arm, leg, or jaw.
Correlate measurements of grip strength and electrical activity with muscle fatigue.
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 sensors connect 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 wireless technology, allowing you to choose the solution best for your classroom or laboratory.
Go Direct® Soil Moisture Sensor
CHF 324.10*
Il sensore Go Direct Soil Moisture Sensor utilizza la capacità per misurare il contenuto d'acqua del terreno (misurando la permittività dielettrica del terreno, che è una funzione del contenuto d'acqua). Basta inserire questo robusto sensore nel terreno da testare e il contenuto volumetrico d'acqua del terreno viene riportato in percentuale.
Il Go Direct Soil Moisture Sensor dispone anche di un sensore di temperatura che consente di misurare contemporaneamente l'umidità e la temperatura del terreno.
Range:0 to 45% volumetric water content in soil (capable of 0 to 100% VWC with alternate calibration)
Accuracy:±4% typical
Typical Resolution:0.1%
Go Direct™ Constant Current System
CHF 234.40*
Il Go Direct Constant Current System è una fonte di alimentazione continua con una sonda di corrente incorporata progettata per l'utilizzo in esperimenti di elettrochimica. Si collega direttamente alla piattaforma in modalità wireless tramite Bluetooth® o cablata via USB.
Utilizza il sistema a corrente costante Go Direct per determinare il numero di Avogadro ed eseguire diversi esperimenti di galvanoplastica ed elettrolisi. Questo sistema combina una fonte di alimentazione continua con un sensore di corrente incorporato per eliminare la necessità di un alimentatore separato e può erogare fino a 0,6 A a 5 V DC. Le impostazioni di tensione vengono regolate automaticamente per completare l'impostazione corrente scelta.
Specifiche:
Intervallo: da 0 a 0,6 A
Tensione di alimentazione: 5 VDC
Collegamenti:
Wireless: Bluetooth
Cablato: USB
Inclusi:
Vernier Go sistema a corrente costante diretta
Alimentazione elettrica
Cavo micro USB
Go Direct™ Gas Pressure Sensor
CHF 242.60*
The Go Direct Gas Pressure Sensor measures the absolute pressure of a gas. It directly connects wirelessly via Bluetooth® or wired via USB to your platform.
Use Go Direct Gas Pressure Sensor to monitor gas pressure in a variety of experiments. It records accurate absolute pressure readings relative to the perfect vacuum reference point inside the sensor, allowing you to go below atmospheric pressure or up to 400 kPa. Easily change the displayed units to any one of seven options (kPa, mmHg, inHg, mbar, psi, atm, torr). Includes a syringe, tubing, and stoppers to ease setup for experiments such as Boyle’s law.
The Go Direct Gas Pressure Sensor can be used in a variety of experiments:
Investigate Boyle’s law and Charles’ law.
Investigate grip strength and muscle fatigue (using Gas Pressure Bulb, not included).
Measure the production of oxygen gas produced when hydrogen peroxide is destroyed by the enzyme catalase.
Monitor plant transpiration.
Specifications:
Range: 0 to 400 kPa
Resolution: 0.03 kPa
Maximum pressure that the sensor can tolerate without permanent damage: 450 kPa
Connections:
Wireless: Bluetooth
Wired: USB
Included:
Vernier Go Direct Gas Pressure Sensor
Tapered valve connectors (2) inserted into a No. 5 stopper
Tapered valve connector (1) inserted into a No. 1 stopper
Two-way valve
18 inch Tygon tubing with Luer Lock connectors
20 mL syringe
White transpiration tubing clamps (2)
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Similar Items
Go Direct® Morsetto del sensore
CHF 30.50*
Il morsetto Go Direct Sensor si fissa saldamente a un sensore Go Direct a bacchetta e il cordino incluso funziona come una cinghia per prevenire cadute accidentali durante le indagini sul campo.
Rilassati sapendo che gli studenti non faranno cadere i sensori mentre raccolgono campioni d'acqua sul posto con la sonda di ossigeno disciolto ottico Go Direct o sospendono una sonda di temperatura Go Direct su un albero per rilevare la temperatura atmosferica.
La pinza per sensori Go Direct non può essere utilizzata con il cavo USB collegato. Questo accessorio non rende un sensore impermeabile, né deve essere utilizzato per far ruotare un sensore lungo un percorso circolare.