2498C Optical Multimeter is a handheld and intelligent tester of multiple functions, integrates light source and optical power meter
FUNCTIONS & FEATURES
- Small size, light weight, easy for carry-over, simple for operation
- Built-in rechargeable battery, AA Cell batteries also fits
- Data storage and read out
- Auto zero
- Dust protectoron optical port, avoid being polluted
Size is small and designed to be handheld, suitable for field operation.
Two types of power sources
Inside power management circuit handles charging and capacity of electricity. The power meter contains a built-in chargeable Lithium-ion battery and 3 AA Cell batteries can function in the battery compartmentas an alternative.
Data storage and readout functions
Save existing absolute power value when necessary, also can read out and display stored data using PC software.
Auto zero
Just one press can perform zero, measurement precision of weak signals can be guaranteed.
Note1：Only one module is for your choice (P1 or P2 or P3, a necessity).
Note2：Upon design improvement demand, information given above is subject to change without notice.
Active optical multimeter can be used as a test system for loss test of optical passive components.
| Optical power meter | Model | P1 | P2 | P3 |
| Power range | -70dBm～+3dBm | -50dBm～+26dBm | -50dBm～+3dBm | |
| Calibration wavelength | 850, 1300, 1310, 1550nm | |||
| Uncertainty | ±5%（-10dBm, 1310nm） | |||
| Resolution | Linear type: 0.1%, logarithm type: 0.01dB/0.001dB | |||
|
Light source (option) |
Central wavelength | 1310±20nm or 1550±20nm | ||
| Output power | ≥-3dBm | |||
| Certainty | ±0.05dB/5min | |||
| Optical interface | FC/UPC | |||
| Electrical interface | USB | |||
| Power |
Built-in lithium-ion battery(3.7V); 3 AA Cell batteries(1.5V); External AC/DC adapter(220VAC±10%, 50~60Hz, output voltage 5V) |
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| Power consumption | ≤0.5W | |||
| Size | W×H×D=86mm×186mm×40mm | |||
| Weight | ≤0.5kg | |||
| Environmental adaptability | Operating temperature:-10℃～+55℃; storage temperature:-40℃～+70℃; relative humidity:5%～95％ | |||
ORDERING
Main Unit
| No. | Name | Description |
|---|---|---|
| 2498C | Optical Power Meter |
Standard Package
| No. | Name | Description |
|---|---|---|
| 1 | Power cord | Adapter for Micro-USB interface |
| 2 | Rechargeable battery | Lithium-ion battery |
| 3 | User Manual | |
| 4 |
Certificate of Conformity
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