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| Categories | Optical Power Meter | 
|---|---|
| Brand Name: | YOUCii | 
| Model Number: | U8820B+2*U82024 | 
| MOQ: | 1 | 
| Price: | negotiate a price | 
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram | 
| Supply Ability: | 20 pcs+per month | 
| Delivery Time: | 21 work days | 
| Packaging Details: | Carton | 
| Application Fiber Type: | Standard SM and MM up to 62.5 um core size | 
| Power Range: | +10 ~ - 45 dBm | 
| Uncertainty (accuracy) at reference condition: | < 0.02 dB Typical | 
| Linearity (power): | ≤ ± 0.06 dB (1200 nm ~ 1650 nm, 0 ~ -40dBm) | 
| Return Loss: | > 40 dB | 
| Optical Input Interface: | Bare fiber input | 
| Company Info. | 
| Guangzhou UC Instruments., Co. Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Ultra-thin PD external optical power probe +10 ~ -45 dBm φ2 mm
Application advantages
Optical fiber communication test
Optical module development: Measure the optical power at the
transmitting end (TX) and the receiving end (RX), and verify the
performance of the module.
Optical fiber link loss: By comparing the input/output power of
dual channels, the fault point of the link can be quickly located.
Testing of optical passive devices
Coupler/splitter: Tests parameters such as splitting ratio and
insertion loss.
Isolator/circulator: Verify isolation and return loss.
Laser processing and medical care
Laser power monitoring: Real-time monitoring of the output power of
laser processing equipment to ensure process stability.
Medical optical equipment: such as power calibration of ophthalmic
laser treatment devices to ensure treatment safety.
Model #  | U82024  | 
Sensor Element  | InGaAs  | 
PD Size  | φ2 mm  | 
Wavelength Range  | 900 ~ 1700 nm  | 
Calibration wavelength  | 1310 / 1550 / 1650nmSegmented calibration  | 
Power Range  | +10 ~ - 45 dBm  | 
Power sampling period(rate)  | 1 ms(1KHz)  | 
Application Fiber Type  | Standard SM and MM up to 62.5 um core size  | 
Absolute Uncertainty (accuracy) at reference condition  | ± 4% (1200 nm ~ 1650 nm)  | 
Relative Uncertainty (accuracy) at reference condition  | < 0.02 dB Typical  | 
Linearity (power)  | ≤ ± 0.06 dB (1200 nm ~ 1650 nm, 0 ~ -40dBm)  | 
Return Loss  | > 40 dB  | 
Optical Input Interface  | Bare fiber input  | 
Probe front dimension  | 5.0 mm W x 2.5 mm H x 20.0 mm D  | 
Communication Interface  | RS232 / USB  | 
Operation Temperature  | 0 ~ +40℃  | 
Storage Temperature  | -30 ~ +80℃  | 
Recalibration Period  | 2 Year  | 
Dimensions  | 5 mm W, 2.5 mm H, 20 mm D  | 
Weight  | 0.5 kg  | 
The dual-channel optical power meter, paired with an external ultra-thin PD probe, has become an important testing tool in the fields of optical communication, optoelectronics and laser technology due to its high precision, flexibility and multi-scenario applicability.

                                 
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