photoelectric effect demonstrator (physics electric demo)
Negotiable /Set
Min.Order:500 Sets
Beijing Weichengya Laboratory Equipment Co., Ltd.
photoelectric effect demonstrator
1.Usage:
Mainly for large, secondary school, high school physics demonstration experiment about "photoelectric effect".
2.The key technical indexes:
2.1 Supply voltage:220V±10%,50Hz
2.2lamp-house's power :15W
3. Panel controller, indicator function:
D.light source K. light source selection switch, Voltage adjust knob. V. voltmeter uA . ammeter
4.working principle:
Phototube under light irradiation, produce the phenomenon of the photoelectric effect.
Design
OEM / ODM
Sample Policy
Please email us the sample Product Model,we will prepare the sample for you .
Company Advantages
Beijing Weichengya Laboratory Equipment Co.,Ltd is the leading solution supplier for data logger,digital sensors and tradtional laboratory equipment .
We concentrate on data logger and digital sensors for nine years .and there are three series data logger , more than 40 sensors and more than 60 laboratory instrument ,which is working together with sensors to do experiment .
1. Simple and fast transactions due to a variety of payment
2. Printing the logo and compnay information in products for customer
3. Customize the Products according to customer’s request