Multi-Channel Optical Power Meter With Display Is Affordable And High Performance
A multichannel optical power meter is an instrument used to measure the power of multiple light sources. The following is a detailed explanation of the multi-channel optical power meter:
How it works:
The multichannel optical power meter converts the input optical signal into an electrical signal through an optical sensor.
Electrical signals are converted into digital signals by photoelectric converters.
The data acquisition and processing unit collects and processes the signal to obtain the power value of each channel.
Type:
Matrix multi-channel optical power meter: usually has an automatic scanning function, which can quickly scan the power value of multiple light sources.
Linear multichannel optical power meter: usually has higher test speed and better sensitivity.
Features:
The power of multiple light sources can be measured simultaneously to improve the test efficiency.
Some models (such as benchtop multi-channel optical power meters) use high-speed sampling technology, such as sampling rates up to 500us high-speed data acquisition, real-time reflection of changes in optical power.
It has the characteristics of high precision, large dynamic range, self-zeroing, automatic range and so on.
It can communicate with PC through USB virtual serial port communication interface and transmit test data in real time.
Some models provide a function to save the correction value Settings, which automatically saves the current Settings.
Technical specification
| Model # | U8201 | U8202 | U8204 | U820XH |
| Number of Channels | 1 | 2 | 4 | X |
| Power Range | +10 ~ -65dBm | +25 ~ -50dBm |
| Wavelength Range | 850 ~ 1700 nm |
| Calibration Wavelength | 850/980/1310/1490/1550/1610 nm |
| Application Fiber Type | Standard SM and MM up to 62.5 um core size |
| Absolute Uncertainty (accuracy) at reference condition | ± 4% (1200 nm ~ 1610 nm) |
| Relative Uncertainty (accuracy) at reference condition | ＜ 0.02 dB Typical |
| Linearity (power) | ≤ ± 0.06 dB (1200 nm ~ 1610 nm, 0~ -50dBm) |
| Return Loss | ＞ 40 dB |
| Operation Temperature | 0 ～ +40℃ |
| Storage Temperature | -30 ～ +80℃ |
| Recalibration Period | 2 years |
| Dimensions | 245 mm W, 105 mm H, 320 mm D |
| Weight | 2.0 kg |
Application scenario:
It is suitable for scenarios where the power of multiple light sources needs to be measured at the same time, such as optical fiber communication and optoelectronic testing.
Product Tags:
|
|
Multi-Channel Optical Power Meter With Display Is Affordable And High Performance Images
|
