Description:
The FOSFHP series of Power Meter are the advanced version
of LPM series. It is more functional and intelligent. Under the situation of laboratory, LANs, WANs and CATV as well as long distance optical network, the Optical Power Meters, together with Grandway's Stabilized Laser Sources, can be used to identify optical fibre, measure optical attenuation, verify continuity and evaluate fibre link transmission quality.
Referencing function:
Signal encrypting can also give the receiving end information on the power to be used as reference, helping ensure efficient referencing, even when the two units are far apart.
Computer supported:
Memory capacity of 1000 data items; enables data transfer to a PC via USB connection. With the software, the date sheet can be saved as Excel or txt, and print out directly.
Features:
- Referencing function
- Memory capacity of 1000 data items, enables data transfer to a PC via USB connection
- LCD backlight for easy operation in darker environments
- More connectors are optional and interchangeable by the user
- Two powering systems, internal rechargeable batteries or AC adaptor
- Wide dynamic range and high power measurement capability
- High accuracy and stabilised
- Auto-off function, save the power and low power consumption allows extended operation in the field
- Three-year warranty and recommended calibration interval
Specifications:
| Calibrated Wavelength (mm) |
850/1300/1310/1490/1550/1625 |
| Detector Type |
InGaAs |
| Connector |
N/A |
| Accuracy** |
±5% ± 1nW |
| Resolution |
0.01dB@-60 to +10dBm |
| |
0.1dB@-70 to -60dBm |
| Linearity |
±5% |
| Auto Power Off |
Yes |
| Back Light |
Yes |
| Reference Value |
Yes |
| Measuring Range (dBm) |
-70 to +10 |
| Tone Detection (Hz) |
270, 1K, 2K |
| Operating Temperature |
-10 to +50°C |
| Storage Temperature |
-20 to +70°C |
| Power Supply |
2pcs*Ni-MH AA(2500mAh); 6V AC/DC adaptor |
| Dimension (mm) |
160L*76W*45H |
| Net Weight |
270g |
Note ** Valid at 1550nm, CW, 23 ± 30°C, Relative Humidity < 70%, with an FC connector
