Dual Channel Optical Power Meter High Performance Fast Start
U8820+2×U8820x optical power meters offer superior performance for the testing of
DWDM components, AWG &PLC components, optical amplifiers, and
other general purpose of fiber optical test and measurement
applications. It is specifically designed for use in high volume
prodUtion lines.
U8820+2×U8820x optical power meter test systems are efficient, compact sized,
fast-starting, and affordable. They provide low power, high power,
single channel and dual channel optical power meter Probe options.
Guangzhou U also Provides up to 64 channel host systems.
A dual-channel power meter is a measuring device used to measure
the power of two channels simultaneously. Such equipment is
commonly used to measure and monitor the consumption and output of
energy such as electricity, water, and wind. The dual-channel power
meter can measure the power of two channels at the same time, can
quickly and accurately obtain the power data of two channels, and
can control and adjust the power of two channels at the same time.
This kind of equipment is widely used in energy monitoring, energy
saving control, equipment maintenance and other fields.
Technical specification
| Model # | U8820 + 2xU88201 | U8820 + 2xU88202 | U8820 + 2xU88203 |
| Sensor Element | InGaAs |
| Power Range | +5 ~ -85dBm | +15 ~ -75dBm | +25 ~ -65dBm |
| 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 |
Absolute Uncertainty (accuracy) at reference condition | ± 4% (1200 nm ~ 1610 nm) |
Relative Uncertainty (accuracy) at reference condition | ＜ 0.02 dB Typical |
| Linearity (power) | ≤ ± 0.05 dB (1200 nm ~ 1610 nm, 0~ -50dBm) |
| Resolution | 0.001dB |
| Return Loss | ＞ 40 dB |
| Communication Interface | RS232 / USB / RJ45 |
| Operation Temperature | 0 ～ +40℃ |
| Storage Temperature | -30 ～ +80℃ |
| Recalibration Period | 2 Year |
| Dimensions | 245 mm W, 105 mm H, 320 mm D |
| Weight | 4.0 kg |
