Ningbo Kelsun Int'l Trade Co.,Ltd.

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

PRODUCT LIST

Product Catalog

He-Ne laser

20720.03

Art NO.: 20720.03

Specification

1. Laser Tube

Wave length: 632.8nm

Working current: 4mA-6mA

Output power: ＞2MW

Contour dimension(outer diameter * length): φ40mm * 250mm

2. Continuously working time: ＞8h

3. Work power

Voltage rating: AC220W ± 22V

Frequency rating: 50Hz

Input power rating: ＜2W

4. Need no ground connection

5. Ambient condition

Ambient temperature: -10℃ ~ 40℃

Relative Humidity: ＜90%

6. Contour dimension ( L*B*H): 300mm*62mm*82mm

7. Net weight: 1.5kg