Ningbo Kelsun Int'l Trade Co.,Ltd.

Fax:+86-574-87730052 E-mail: kelsun@kelsun-cn.com

PRODUCT LIST

Product Catalog

Laplace demonstration

20522.05

Art NO.: 20522.05

Work conditions:

a. Environment temperature: 0℃ ~ + 40℃

b. Environment humidity: Not greater than 85% RH.(40℃)

c. The equipment can be matched with this apparatus:

Adjustable DC power supply:

Current output ＞3A, voltage output 0V ~ 15V with

sontinuously adjustable;

Slide variable resistor:

resistance: 5Ω, working current 3A (or the electric

resistance is worth 1Ω - 5Ω, power:≥30W in a

wire resistor)

DC current meter:

range: 0 - 3A, accuracy ≥2.5grade

2.2 Length of pointer:about 200mm;

2.3 Area of he unified powerful magnetic field:

about 65mm * 100mm;

2.4 Wire frame length: about 104mm;

2.5 Deflect the angle: ≥22° (I=3A)