TL-520 Optical Power Meter
TL-520 Optical Power Meter TL5 20 Mini-Designed Optical Power Meter is a self-developed test instrument which is widely used for installation, operation and maintenance of fiber-optic network. TL5 2 0 can test optical power within the range
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TL-520 Optical Power Meter
TL520 Mini-Designed Optical Power Meter is a self-developed test instrument which is widely used for installation, operation and maintenance of fiber-optic network. TL520 can test optical power within the range of 800~1700nm wave length. There are 850nm, 1300nm, 1310nm, 1490nm, 1550nm, 1625nm, six calibrated wavelength.
TL520-A:
Measurement range: -70~+10dBm，calibrated wavelength：850nm、1300nm、1310nm、1490nm、1550nm、1625nm
TL520-C:
Measurement range: -50~+26dBm，calibrated wavelength：850nm、1300nm、1310nm、1490nm、1550nm、1625nm
Specifications：
| Measurement range dBm | -70～+10 dBm | -50～+26 dBm |
| Wavelength range（nm） | 800～1650 | |
| Calibrated wavelength | 850nm、1300nm、1310nm、1490nm、1550nm、1625nm（other wavelength will be on request） | |
| Detector | Inga As | |
| Accuracy | <±3% （-10dBm、22℃） | |
| Resolution | Linearity：0.1%，Non-linearity：0.01dBm | |
| Working temperature | -10℃～+50℃ | |
| Storage temperature | -20℃～+70℃ | |
| Relative humidity | 90%（＋30℃）， | |
| connector | Two types: | |
| 1. FC/PC connector; | ||
| changeable FC/PC SC/PC( ST and LC as Optional) | ||
| Power supply | 3pcs AAA batteries | |
| DC power supply | Optional accessory which require special order | |
| Support wide range power input work (AC 90-240) | ||
| Working hours | >120 hours（without backlight） | |
| Weight(g) | 160g | |
| Dimension(mm) | 130×63×29 | |
Only FC connector OPM:
Changeable connectors （ FC+SC connector）
Packing List：
TL520 Optical Power Meter…………………………………………….1pc
FC Connector……………………………………………………............1pc
Soft case ………………………………………………………………….1pc
User Manual ……………………………………………………………1pc
Battery(AAA, transportation permit) ……………………………………3pcs
Quality Certificate ……………………………………………………….1pc
