Product Description
- 3 3/4 digits LCD with backlit maximum reading 3999.
- Data hold.
- Low battery indication.
- Zero function.
- Over indicator: Display shows "OL".
- Highly reliable direct reading Instrument designed expressly for measuring light intensity at thewafer plane of mask aligners.
- UV curing light sources, and any other UV light source.
Specification
|
TM-213 UVAB measurement |
|
|
Measuring range |
4000uW/cm2, 20mW/cm2 |
|
Resolution |
1uW/cm2, 0.01mW/cm2 |
|
Accuracy |
-/+5(%FS + 2dgt) FS : full scale |
|
Wavelength |
290~390nm |
|
Sample Time |
Approx. 0.4 sec. |
|
Power Supply |
2 batteries 1.5V AAA |
|
Battery life |
Approx. 100 hourr |
|
Weight |
Approx. 90g |
|
Size |
133(L)mm x 48(W)mm x 23 (H)mm |
