ORDER CODE: GDX-GP


1330.00 
  • מותג: Vernier
  • מק"ט / ברקוד:: ORDER CODE: GDX-GP

קרא עוד


תיאור

השתמש בחיישן לחץ גז Go Direct כדי לנטר את לחץ הגז במגוון ניסויים. הוא רושם קריאות לחץ מוחלטות מדויקות ביחס לנקודת הייחוס המושלמת של הוואקום בתוך החיישן, ומאפשר לך לרדת מתחת ללחץ אטמוספרי או עד 400 kPa. שנה בקלות את היחידות המוצגות לכל אחת משבע אפשרויות (kPa, mmHg, inHg, mbar, psi, atm, torr). כולל מזרק, צינור ופקקים כדי להקל על ההגדרה לניסויים כמו חוק בויל.


ניתן להשתמש בחיישן לחץ הגז Go Direct במגוון ניסויים:


חקור את חוק בויל ואת חוק צ'ארלס.

חקור את כוח האחיזה ועייפות השרירים (באמצעות נורת לחץ גז, לא כלול).

מדוד את ייצור גז החמצן הנוצר כאשר מי חמצן נהרס על ידי האנזים קטלאז.

מעקב אחר שידור הצמח.

סוללה נטענת - מוכנה כשאתה

הסוללה הנטענת החזקה מציעה חיי סוללה ארוכים ומספקת פעולה מוכנה תמיד בעת שימוש אלחוטי בחיישן. עקוב אחר חיי הסוללה ישירות מאפליקציית Vernier Graphical Analysis™ Pro עטורת הפרסים שלנו, כמו גם LabQuest® 3. אם הסוללה תתרוקן, פשוט חבר את החיישן לכבל הטעינה והמשיך לאסוף - ללא הפרעות או אי נוחות לך או שלך תלמידים.


אלחוטי או קווי - הגמישות לבחירה

חיישני ה-Go Direct שלנו מתחברים ישירות למכשיר הנייד, ה-Chromebook™ או המחשב שלך באמצעות אפליקציית Vernier Graphical Analysis™ Pro שלנו - אין צורך ברכישת ציוד או תוכנה נוספים. חיישני Go Direct ניתנים לשימוש חוטי באמצעות USB או אלחוטי באמצעות טכנולוגיית Bluetooth® אלחוטית, מה שמאפשר לך לבחור את הפתרון הטוב ביותר עבור הכיתה או המעבדה שלך.

Description

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.

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 award-winning Vernier Graphical Analysis™ Pro app, as well as LabQuest® 3. 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.


Wireless or Wired—The Flexibility to Choose

Our Go Direct sensors connect directly to your mobile device, Chromebook™, or computer using our Vernier Graphical Analysis™ Pro 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: 0 to 400 kPa

Resolution: 0.03 kPa

Accuracy: ±3 kPA

Maximum sampling rate: 50 samples/s

Internal volume: 0.8 mL

Maximum pressure that the sensor can tolerate without permanent damage: 450 kPa

  1. Connections:
  2. Wireless: Bluetooth
  3. Wired: USB

Experiments

Elementary School

Middle School


High School

Experiment

Lab Book

The Effect of Acid Rain on a Marble Structure

Vernier Chemistry Investigations for Use with AP* Chemistry

Investigating the Purity of a Mixture

Vernier Chemistry Investigations for Use with AP* Chemistry

Transpiration

Agricultural Science with Vernier

Enzyme Action: Testing Catalase Activity

Agricultural Science with Vernier

Lactase Action

Agricultural Science with Vernier

Osmosis

Agricultural Science with Vernier

Osmosis

Advanced Biology with Vernier

Enzyme Action: Testing Catalase Activity

Advanced Biology with Vernier

Cell Respiration (Pressure)

Advanced Biology with Vernier

Transpiration

Advanced Biology with Vernier

Fermentation with Yeast

Investigating Biology through Inquiry

Transpiration of Plants

Investigating Biology through Inquiry

Investigating Osmosis

Investigating Biology through Inquiry

Testing Catalase Activity (Gas Pressure)

Investigating Biology through Inquiry

Transpiration

Biology with Vernier

Cell Respiration (Pressure)

Biology with Vernier

Sugar Fermentation

Biology with Vernier

Effect of Temperature on Fermentation

Biology with Vernier

Osmosis

Biology with Vernier

Lactase Action

Biology with Vernier

Enzyme Action: Testing Catalase Activity

Biology with Vernier

The Decomposition of Hydrogen Peroxide

Advanced Chemistry with Vernier

Exploring the Properties of Gases

Advanced Chemistry with Vernier

Vapor Pressure and Heat of Vaporization

Advanced Chemistry with Vernier

The Molar Mass of a Volatile Liquid

Advanced Chemistry with Vernier

The Molar Volume of a Gas

Advanced Chemistry with Vernier

Vapor Pressure and Heat of Vaporization Investigations

Investigating Chemistry through Inquiry

Baking Soda and Vinegar Investigations Revisited

Investigating Chemistry through Inquiry

Reaction Rates

Investigating Chemistry through Inquiry

Enzyme Activity

Investigating Chemistry through Inquiry

Sugar Fermentation by Yeast

Investigating Chemistry through Inquiry

Vapor Pressure of Liquids

Chemistry with Vernier

Boyle's Law: Pressure-Volume Relationship in Gases

Chemistry with Vernier

Pressure-Temperature Relationship in Gases

Chemistry with Vernier

Cooking Under Pressure

Food Chemistry Experiments

Gas Pressure and Volume

Physical Science with Vernier

Gas Temperature and Pressure

Physical Science with Vernier

Fun with Pressure

Physical Science with Vernier


College

Experiment

Lab Book

Transpiration

Agricultural Science with Vernier

Enzyme Action: Testing Catalase Activity

Agricultural Science with Vernier

Lactase Action

Agricultural Science with Vernier

Osmosis

Agricultural Science with Vernier

Osmosis

Advanced Biology with Vernier

Enzyme Action: Testing Catalase Activity

Advanced Biology with Vernier

Cell Respiration (Pressure)

Advanced Biology with Vernier

Transpiration

Advanced Biology with Vernier

Fermentation with Yeast

Investigating Biology through Inquiry

Transpiration of Plants

Investigating Biology through Inquiry

Investigating Osmosis

Investigating Biology through Inquiry

Testing Catalase Activity (Gas Pressure)

Investigating Biology through Inquiry

Transpiration

Biology with Vernier

Cell Respiration (Pressure)

Biology with Vernier

Sugar Fermentation

Biology with Vernier

Effect of Temperature on Fermentation

Biology with Vernier

Osmosis

Biology with Vernier

Lactase Action

Biology with Vernier

Enzyme Action: Testing Catalase Activity

Biology with Vernier

The Decomposition of Hydrogen Peroxide

Advanced Chemistry with Vernier

Exploring the Properties of Gases

Advanced Chemistry with Vernier

Vapor Pressure and Heat of Vaporization

Advanced Chemistry with Vernier

The Molar Mass of a Volatile Liquid

Advanced Chemistry with Vernier

The Molar Volume of a Gas

Advanced Chemistry with Vernier

Vapor Pressure and Heat of Vaporization Investigations

Investigating Chemistry through Inquiry

Baking Soda and Vinegar Investigations Revisited

Investigating Chemistry through Inquiry



Reaction Rates

Investigating Chemistry through Inquiry

Enzyme Activity

Investigating Chemistry through Inquiry

Sugar Fermentation by Yeast

Investigating Chemistry through Inquiry

Cooking Under Pressure

Food Chemistry Experiments


What's 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)