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Heat capacity of gases with Cobra4
  • Heat capacity of gases with Cobra4

Heat capacity of gases with Cobra4

공유
모델명
P2320261
판매가
견적 문의
배송비
￦2,500 / 주문시결제(선결제) 조건별배송
택배
방문 수령지 : 경기도 고양시 덕양구 향동로 194(향동동) DMC아미 지식산업센터 501호

 

Features
Principle
Heat is added to a gas in a glass vessel by an electric heater which is switched on briefly. The temperature increase results in a pressure increase, which is measured with a manometer. Under isobaric conditions a temperature increase results in a volume dilatation, which can be read from a gas syringe. The molar heat capacities are calculated from the pressure or volume change.
Benefits
Determination of cp and cv
For both demonstration and student experiments
Suitable for many different gases
Simplified implementation: all pre-settings already prepared
Tasks
Determine the molar heat capacities of air at constant volume and at constant pressure.
What you can learn about
• Equation of state for ideal gases
• 1st law of thermodynamics
• Universal gas constant
• Degree of freedom
• Mole volumes
• Isobars
• Isotherms
• Isochors and adiabatic changes of state
Software included. Computer not provided.

 

 

 

 

Descripsion Code Q'ty
measureLAB, multi-user license 14580-61 1,00
Silicone tubing, inner diameter 3 mm 39292-00 1,00
Cobra4 Mobile-Link 2 incl. accessories: battery, USB cable, charger and SD memory card 12620-10 1,00
Connecting cord, 32 A, 250 mm, blue 07360-04 1,00
Weather monitor, 6 lines LCD 87997-10 1,00
Rubber stopper 26/32, 3 holes 7 mm + 2 x 1,5 mm 39258-14 1,00
PHYWE power supply, 230 V, DC: 0...12 V, 2 A / AC: 6 V, 12 V, 5 A 13506-93 1,00
Precision manometer 03091-00 1,00
Nickel electrode,d 3mm,w.socket 45231-00 2,00
Cobra4 Sensor-Unit Energy: Current, voltage, work, power 12656-00 1,00
Connecting cord, 32 A, 500 mm, red 07361-01 2,00
Rub.stop.d=59.5/50.5mm, 1 hole 39268-01 1,00
On/off switch 06034-01 1,00
Tubing adaptor, ID 3-5/6-10 mm 47517-01 1,00
Stopcock,1-way,straight, glass 36705-00 1,00
Connecting cord, 32 A, 500 mm, blue 07361-04 2,00
Syringe 10ml, Luer, 10 pcs 02590-03 1,00
Rubber tubing, i.d. 6 mm 39282-00 2,00
Chrome-nickel wire, d.0,1mm,100m 06109-00 1,00
Scissors,straight,blunt,l 140mm 64625-00 1,00
Stopcock,3-way,t-sh.,capil.,glass 36732-00 1,00
Mariotte flask, 10 l 02629-00 1,00
Tripod base PHYWE 02002-55 1,00

 

 

배송안내

- 배송비 : 기본배송료는 2,500원 입니다. (도서,산간,오지 일부지역은 배송비가 추가될 수 있습니다)  100,000원 이상 구매시 무료배송입니다.

- 본 상품의 평균 배송일은 2일입니다. 설치 상품의 경우 다소 늦어질수 있습니다.

교환 및 반품안내

- 개봉으로 상품 가치 훼손 시에는 상품수령후 7일 이내라도 교환 및 반품이 불가능합니다.

- 저단가 상품, 일부 특가 상품은 고객 변심에 의한 교환, 반품은 고객께서 배송비를 부담하셔야 합니다(제품의 하자,배송오류는 제외)

- 일부 상품은 신모델 출시, 부품가격 변동 등 제조사 사정으로 가격이 변동될 수 있습니다.

환불안내

- 상품 청약철회 가능기간은 상품 수령일로 부터 7일 이내 입니다.

AS안내

- 소비자분쟁해결 기준(공정거래위원회 고시)에 따라 피해를 보상받을 수 있습니다.

- A/S는 판매자에게 문의하시기 바랍니다.

이미지 확대보기Heat capacity of gases with Cobra4

Heat capacity of gases with Cobra4
  • Heat capacity of gases with Cobra4
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