OEM/ODM China Pulley Block - Crookes tube / Cathode Ray Tube Demonstrator / Cathode ray tube, with maltese cross – Lianying
OEM/ODM China Pulley Block - Crookes tube / Cathode Ray Tube Demonstrator / Cathode ray tube, with maltese cross – Lianying Detail:
Overview
Quick Details
- Place of Origin:
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Zhejiang, China
- Brand Name:
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Lianying
- Model Number:
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J2454
- Product name:
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Cathode Ray Tube Demonstrator
- Material:
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Glass
- Color:
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Transparent
- Packing:
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1SET/foam Box
- Usage:
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Demonstrate teaching
- Feature:
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Safety
- Subject:
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Physics
- Warranty:
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1 Year
- End User:
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Senior School
- Certificate:
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CE/ISO9001
Product Description
J2454
Crookes tube / Cathode Ray Tube Demonstrator / Cathode ray tube, with maltese cross
Crookes tube : is composed of the following parts: glass envelope, croshape metallic plate, cathode, anode, support, etc.
Accessory
1.Low voltage D.C. source 10-12V.
2.High voltage induction coil: Spark distance 50-80mm.
3.Voltage adjustable transformer: A.C. 220V±10V.
4.High voltage D.C. source: 250V-300v.
5.U-shape magnet: pole distance 50-70mm.
6.Connecting wires and with crocodile clips.
Demonstration Environment Condition
1.Relative humidity is not greater than 80%.
2.Temperature: -10-40.
Packaging & Shipping
Our Services
Company Information
FAQ
Product detail pictures:
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Good quality comes 1st; assistance is foremost; business enterprise is cooperation" is our business enterprise philosophy which is regularly observed and pursued by our company for OEM/ODM China Pulley Block - Crookes tube / Cathode Ray Tube Demonstrator / Cathode ray tube, with maltese cross – Lianying , The product will supply to all over the world, such as: Portugal, Tajikistan, Bahamas, We sincerely hope to cooperate with customers all over the world, if you would like to have more information, make sure you kindly contact us, we have been looking forward to building up a great business relationship with you.
By Afra from El Salvador - 2018.11.04 10:32
Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
By Cornelia from Korea - 2017.10.25 15:53
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