Joule′s Law Demonstration Device Teaching Instrument

• Condition: New
• Customized: Customized
• Certification: ISO9001
• Model NO.: 23035
• Transport Package: Paper Carton Box
• Specification: As shown in the figure
• Trademark: SHUN MA / OEM
• Origin: Yu Yao, Zhe Jiang, China
• HS Code: 9023009000
• Production Capacity: 5, 000 PCS/Year

Product Description

Product Description

Joule's Law Demonstration device Teaching Instrument

Product Introduction

           The product consists of a panel, gas storage box, resistor, liquid level glass tube, latex tube, water stop clamp, foot, etc. Main performance indicators of the product: Voltage range: DC6-10V or AC6-10V 50Hz; Resistance values: R1=10 Ω, R2=10 Ω, R3=10 Ω, R4=5 Ω, resistance error ≤+5%. The instrument panel is made of engineering plastic with dimensions of 270 × 250 × 6mm. A liquid level height scale is printed on the panel, with a total length of 140mm and a division value of 1cm. Scale numbers are marked every 1cm, with the numbers marked in the middle and liquid level scale lines printed on both sides; The gas storage box is made of transparent plastic and sealed with a rubber gasket cover. The size is about 60 × 30 × 85mm, and the resistors are welded inside the gas storage box; The diameter of the liquid level glass tube is 5.5mm and the height is about 180mm. The total height of the instrument after assembly is 290mm.
 

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