Datasheet:  522B-Tempo |
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| Tempo 522B Advanced Optical Power Meter Description: |
Optical Power Meter model 522B made by Tempo performs insertion Loss and Link Loss Testing. The 522B standard optical power meter is capable of performing measurements from +3dBm to -75dBm, making it ideal for general single-mode and
multimode fiber optic testing.
A large, backlit LCD display enables users to easily view measured optical power levels and the calibration wavelength in use. A color-coded, user friendly keypad and simple, intuitive controls make optical power measurements, data storage and retrieval, and report printing easy and efficient.
Up to 1,000 separate data records—each containing a power reading, reference value, calibration wavelength, date, and time information—can
be stored and retrieved from the instrument’s non-volatile memory. Stored measurement data can be printed via an RS232 port on the side of the
instrument or downloaded to a PC-compatible workstation using fiber WORKS Connect software by TEMPO Corp.
Tempo 522B Optical Power Meter can also be operated remotely, permitting the automation of tedious or complex measurement tasks.
A number of additional features make the 522B Optical Power Meter ideal for use in both field
and laboratory environments. The protective rubber jacket cushions the unit from impact and prevents damage to the optical interface. A rechargeable nickel-metal hydride (NiMH) batter pack or four AA-size alkaline batteries provide up to 14 hours of continuous operation.
Tempo 522B Optical Power Meter can
also be operated for extended periods on the benchtop when used with an AC power supply.
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| Tempo 522B Advanced Optical Power Meter Features: |
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1mm indium-gallium-arsenide (InGaAs) photodetector
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Large, backlit 2.5 x 2 inch LCD display
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Rugged, splashproof, balanced case
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Protective rubber boot shields the optical port from damage
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Powered by a rechargeable nickel-metal hydride (NiMH) battery pack,
four alkaline batteries, or AC adapter
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Built-in NiMH battery charger with external power supply
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Data storage for 1,000 measurements
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RS232 interface for instrument configuration and data transfer to a
PC-compatible workstation or serial printer
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FiberWORKS® Connect application enables remote testing using the
522B and data uploads or downloads
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Pass/Fail testing with audible signal
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Manual or timer-driven data logging for periods from one second to
one hour
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Snap-On Connector (SOC) interface adapts to all industry standard
fiber optic connectors
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| Tempo 522B Advanced Optical Power Meter Specifications: |
| Detector type |
1mm indium-gallium-arsenide (InGaAs)
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| Measurement range |
+3dBm to -75dBm
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| Wavelength range |
850nm to 1700nm
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| N.I.S.T. traceable wavelengths |
850nm, 980nm, 1310nm, 1480n,
1550nm, 1625nm
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| Absolute accuracy at calibration conditions |
±0.25dB
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| Linearity at 1310nm: |
±0.5dB +3dBm to -3dBm
±0.05dB -3dBm to -65dBm
±0.5dB < -65dBm
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| Polarization dependence |
< 0.1dB
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| Measurement modes |
DB, dBm, Watt (mW, µW, nW, pW)
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| Connector interface |
Snap-On Connector (SOC) interface
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| Measurement modes |
Relative logarithmic dB, absolute logarithmic dBm, absolute linear Watt (mW, µW, nW)
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| Resolution (selectable) |
0.001dB/0.01dB/0.1dB/0.01pW
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| Power requirements |
Rechargeable nickel-metal hydride (NiMH) or four alkaline batteries provide more than 14 hours of continuous operation. AC input for prolonged operation on the benchtop.
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| Data recorded |
DB/dBm/Watt measurement, reference value, wavelength, time, date
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| Storage capacity |
1,000 data record sets
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| Remote control interface |
RS232 serial port. 9600 baud, 8 data bits, no party, 2 stop bits
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| Environmental |
Operating temp. -18°C to +50°C
Storage temp. -40°C to +70°C
Humidity -0 to 95% RH, non-condensing
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| Dimensions |
W/ rubber boot 19.30 x 10.92 x 5.84 cm
(7.60 x 4.30 x 2.30 in.)
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| Weight |
1.08 kg (2.39 lbs.)
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| Tempo 522B Advanced Optical Power Meter Applications: |
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Optical Power Meter model 522B is ideal for general single-mode and multimode fiber optic testing.
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The 522B Optical Power Meter can also be
operated remotely, permitting the automation of tedious or complex measurement tasks.
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The 522B Optical Power Meter model performs insertion Loss and Link Loss Testing.
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A number of additional features make the 522B Optical Power Meter ideal for use in both field
and laboratory environments.
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Need Technical Advise? Please Call: 602-795-4033
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