EXFO EMP-502 CALIBRATION and EXFO EMP-502 REPAIR
 
A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the EXFO EMP-502 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   EXFO EMP-502   Description / Specification:    
EXFO EMP-502 Optical Power Meter

The Exfo EPM-500 / EPM-502 power meter provides highly accurate power measurements, as well as reference value setting capabilities. What’s more, this convenient unit requires no offset nulling, for reliable, long-lasting performance in the field. Use this meter for easy tone detection and automatic wavelength recognition. This unit has a memory capacity of 1000 data items, pass/fail tresholds and LED indicators for ease of use. The Exfo EPM-500/EPM-502 can also easily transfer data to a PC via a USB connection. Like all EXFO portable instruments, FiberBasix 500 handheld units are built for top ruggedness and convenience, perfect for the harshest test conditions. They feature a keypad/LCD backlight, for easy operation in darker environments, rechargeable batteries and interchangeable connectors. Reporting Software for the Exfo EPM-500/EPM-502 Power Meter new software tool enables you to produce professional-looking reports with comprehensive documentation. It also offers these functionalities: Two test files can be merged into one test report (see note no. 3), Pass/fail thresholds that are active during download are automatically activated and displayed in the Report Viewer, One-touch storage of results for all wavelengths at once, Unit B configuration information can be input and documented, Data transfer can be launched from the Report Viewer window, A pass/fail threshold can be set for an individual fiber or wavelength. Exfo EPM-500/EPM-502 Detector: Ge. Power range (dBm): 10 to -70. Wavelength range (nm): 800 to 1650. Number of calibrated wavelengths: 6. Power uncertainty: ±5 % ± 0.1 nW. Automatic offset nulling: Yes. Display units: dB / dBm / W. Tone detection: 270 Hz / 1 kHz / 2 kHz. Automatic wavelength recognition: Yes. Warm-up period (min): 0. Data storage (items): Up to 1000. Battery life (hours) (typical): 70.



 

Standard Calibration $185.00 *
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*This is a Web introductory price for one calibration of the EXFO EMP-502. Price does not in most cases include measurement performance data. Pricing does include NIST traceable calibration and issue of a calibration certificate and calibration label. Pricing may vary slightly due to volume and location of laboratory supporting calibration. Volume pricing may apply. On-site fees may apply depending on logistics, location and volume of work to be completed during the visit.


Related Optical Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Amplified Spontaneous Emission Source (ASE)
ASE, a process where spontaneously emitted radiation (luminescence) is amplified. In lasers and particularly in high-gain erbium-doped amplifiers, amplified spontaneous emission is usually an unwanted effect. It tends to limit the gain achievable in a single stage of a fiber optic amplifier to the order of 40–50 dB.

Dynamic Range
In a transmission system, the ratio of the overload level to the noise level of the system, usually expressed in dB. Ratio of the highest to lowest detectable signal of a system, expressed in dB.

Optical Power
Optical Power is usually measured in "dBm", or decibels referenced to one miliwatt of power. while loss is a relative reading, optical power is an absolute measurement, referenced to standards. You measure absolute power to test transmitters or receivers and relative power to test loss.

Relative Wavelength Accuracy
When randomly changing the wavelength and measuring the differences between the actual and displayed wavelengths, the relative wavelength accuracy is ± half the span between the maximum and the minimum value of all differences.

Wavelength
Wavelength is a term for the color of light, usually expressed in nanometers (nm) or microns (m). In Fiber Optics the wavelenghts mostly used are in the infrared region where the light is invisible to the human eye.

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