Калориметр для учебного инструмента

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Price:10,00 $ - 20,00 $
Price in USD:Details


Product Overview


Product Description


Calorimeter for teaching instrument

For experiments in secondary schools

(1) To determine the specific heat of an object.

(2) To determine the electro-heat equivalent


This is in tow parts:

(1) Without electric heat filament (for specific heat)

(2) With electric heat filament (for electro-heat equivalent)


Technical data:

(1) The electro-heat element is a resistance coil made of Mo-Cr (2±0.1Ω&1±0.1Ω)

(2) When the electro-heat element connected to a 6V power supply and the current at 1.7-2A is immersed into water of 100Mls, the temperature can be increased to approximately 10°C after 10 minutes. It is approximate due to fluctuation of current.

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Company Information









Ql: What certificates have you obtained? 
Al: We got IS014001:2004. ISO9001:2008, OHSAS18001:2007 and CE certificates.
Q2: What is the payment term? 
A2: We accept T/T, 30% deposit & 70% balance payment before shipping, and Western Union.
Q3: Are you a factory or trading company? 
A3: We are a Industry and trade integration enterprise with a history of 30 years.

Q4: What products do your factory produce? 
A4: we make 280 different teaching instruments for universal instruments, electromagnetism,

mechanics, biology and etc.

Q5: Do you provide OEM services? 
A5: Yes. we do.

Q6: Do you procure educational equipments for clients?Will it raise purchasing costs? 
A6: Yes, we do procure.
Our company cooperates with more than 50 high quality teaching instruments manufacturers

in China and has set up a joint marketing network.The product line contains almost all

teaching instruments, and we are very competitive in price

Q7:What countries do you export to? 
A7:we export to Switzerhland,India,Malaysia,America,Japan,Canada,Austrilia,North africa and many other countries.





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