8-channel fast scanning optical power meter power range+5~-75dBm
The 8-channel fast scanning optical power meter is a kind of high
performance optical measuring instrument, which is mainly used for
power measurement and monitoring in optical fiber communication,
optical sensing and other fields.
Overview
The 8-channel fast scanning optical power meter has 8 independent
optical power measurement channels, which can simultaneously
monitor multiple optical signals, greatly improving the measurement
efficiency and accuracy. In addition, the optical power meter also
has a fast scanning function, which can quickly capture changes in
optical power to meet the needs of fast response and real-time
monitoring.
Technical characteristics
Multi-channel measurement: With 8 independent optical power
measurement channels, support multi-wavelength, multi-channel
simultaneous measurement.
Fast scanning: Using advanced fast scanning technology, it can
capture changes in optical power in real time and provide accurate
measurement data.
High precision: The use of high-precision photosensitive components
and signal processing circuits to ensure the accuracy and stability
of the measurement results.
Rich data interface: Provide a variety of data interfaces (such as
USB, RS-232, etc.), easy to connect with computers or other digital
devices for data transmission and processing.
Specification
| Model # | U8728A | U8728H | U8728C |
| Sensor Element | InGaAs |
| Wavelength Range | 850 ~ 1700 nm |
| Calibration Wavelength | 850/980/1310/1490/1550/1610 nm | 1510~1625 nm Continuous calibration |
| Power Range | +10 ~ -65dBm | +25~-55dBm | +5~-75dBm |
| Sampling period | 100us (10KHz) | 10 us (100KHz) |
| Application Fiber Type | Standard SM and MM up to 62.5 um core size |
| Uncertainty (accuracy) | ± 4% (1200 nm ~ 1610 nm) |
| Relative Uncertainty (accuracy) | ＜ 0.02 dB Typical |
| Linearity (power) | ≤ ± 0.06 dB (1200 nm ~ 1610 nm, 0~ -60dBm) |
| Return Loss | ＞40 dB |
| Communication Interface | RS232, USB,Control by PC |
| Operation Temperature | 0 ～ +40℃ |
| Storage Temperature | -30 ～ +80℃ |
| Recalibration Period | 2 years |
| Dimensions | 235 mm W, 55mm H, 320 mm D |
| Weight | 3.0 kg |
Application field
The 8-channel fast scanning optical power meter has a wide range of
applications in optical fiber communication, optical sensing,
optical measurement and other fields. For example, in optical fiber
communication systems, it can be used to monitor the power change
of optical signals to ensure the quality of communication. In the
optical sensor system, it can be used to measure the output power
of the optical sensor and evaluate the performance of the sensor.
In the field of optical measurement, it can be used for spectral
analysis, optical power calibration and other applications.
