Guangzhou UC Instruments., Co. Ltd.
Guangzhou UC Instruments., Co. Ltd.
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Cost-Effective Dual Channel External Probe Optical Power Meter
A dual channel external probe optical power meter is a precision test instrument designed to measure optical power levels at specific wavelengths.
The working principle of dual channel external probe optical power meter is mainly based on photoelectric effect. The optical probe absorbs the optical signal and converts it into an electrical signal, then the signal is amplified by the amplifier, and then the signal processor is converted and processed analog-to-digital, and finally the value of the optical power is displayed on the display. Because of the dual-channel design, it is possible to measure optical power at two different wavelengths at the same time or perform other complex measurement tasks.
| Model # | UC8202C + UC82021 | UC202C + 2xUC82021 | UC202C+ UC82023 | UC8202C + 2xUC82023 |
| Number of Channels | 1 | 2 | 1 | 2 |
| Power Range | +10 ~ -65dBm | +25 ~ -50dBm | ||
| Wavelength Range | 850 ~ 1700 nm | |||
| Power sampling period(rate) | 100 us(10KHz) | |||
| Application Fiber Type | Standard SM and MM up to 62.5 um core size | |||
| Uncertainty (accuracy) at reference condition | ± 4% (1200 nm ~ 1610 nm) | |||
| Uncertainty (accuracy) at reference condition | ＜ 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 (RJ45 option) | |||
| Operation Temperature | 0 ～ +40℃ | |||
| Storage Temperature | -30 ～ +80℃ | |||
| Recalibration Period | 2 Year | |||
| Dimensions | 245 mm W, 105 mm H, 320 mm D | |||
| Weight | 3.5 kg | |||
Main feature
High accuracy: The dual channel external probe optical power meter has high accuracy and can accurately measure the power level of the optical signal.
Fast response: The instrument responds quickly and can capture the change of the light signal in time.
Flexible positioning: The design of the external probe allows the instrument to adapt more flexibly to different test environments and requirements.
Multi-wavelength measurement: The dual-channel design enables simultaneous measurement of optical power at two different wavelengths, increasing test efficiency.
