Description
Overview
GAOTek High Precision Fiber Optical Power Meters are a new version 3.5 in (8.89 cm) colour screen version of high-precision optical power meter that developed. In addition to providing superior dynamic range and linearity technical index, they are also equipped with rich menu function design, they cover the functions of threshold alarm configuration, real-time monitoring of maximum and minimum power change, frequency signal detection and visual fault locator. When used in conjunction with our light source, they have the function of automatically identifying the wavelength of the light source, which is very convenient for testing the link loss, and can store and upload the test data of the instrument. The instruments provide the standard communication interface protocol, which is convenient for the user to embed the system or secondary design and development. They are ideal tools for the maintenance and communication teaching and research of optical fiber engineering.
Features
- 3.5 in (8.89 cm) color display
- 90 dB dynamic range
- Maximum support provided for 45 calibration wavelengths
- Threshold setting with pass or fail alarm function
- Automatic wavelength identification function
- Real-time testing of PMAX or PMIN
- Detection function of frequency light
- Provides real-time data reading for embedded system applications
- Support visual fault locator function
- Storing 1,000 pieces of data
Technical Specifications
| OPMÂ | ||
| Detector type | InGaAs | |
| Detector area | Φ 0.07 in (2.0 mm) | |
| Wavelength test range | 800 nm to 1700 nm | |
| Measuring range | +10 dBm to -80 dBm | +26 dBm to -65 dBm |
| Default calibration wavelength | 850 nm or 980 nm or 1270 nm or 1300 nm or 1310 nm or 1490 nm or 1550 nm or 1577 nm or 1625 nm or 1650 nm | |
| Totals calibrate wavelengths | Max support 45 (customize) | |
| Min display resolution | 0.0001 dB | |
| Uncertainty | ≤ 0.13 dB | |
| Linearity | ≤ 0.05 dB (+10 dBm to -60 dBm) | |
| ≤ 0.1 dB (-60 dBm to -70 dBm) | ||
| Frequency identification | 270 Hz, 330 Hz, 1 KHz, 2 K Hz | |
| Measurement unit | dBm, dB, xW | |
| Interface | FC, SC, ST, LCΦ 0.09 in (2.5 mm)
Φ 0.04 in (1.25 mm) |
|
| Display size | 3.5 in (8.89 cm) TFT colour screen | |
| VFL | ||
| Wavelength | 650 nm | |
| Output power | 10 mW | |
| Others | ||
| Power supply | 3.7 V 4000 mAh lithium battery or Micro USB | |
| Auto turn-off | 10 min | |
| Communication interface | Micro USB or USB-TypeB (optional) | |
| Operating temperature | 14 ℉ to 140 ℉ (-10 ℃ to +60 ℃) | |
| Storage temperature | -13 ℉ to 158 ℉ (-25 ℃ to +70 ℃) | |
| Dimension | 7.40 in x 3.46 in x 1.73 in (188 mm × 88 mm × 44 mm) | |
| Weight | 0.88 lb (400 g) | |