OPTICAL POWER METERS

An Optical Power Meter (OPM) performs an accurate measurement of the optical power available at the network end. 
Measurements can be shown in mW or dBm. However, since the scope of these instruments is to measure the loss of the network (when this is fed by a light source at the othe end), a measurement in dB is much more preferred,  which needs a power reference is firstly set.
OPMs use wide bandwidth optical transducers (usually InGaAs photodiodes), which are calibrated for optimal accuracy at certain wavelengths only.
Typically, calibrated wavelengths cover most popular WLs employed in single and multimode fiber networks, although some instruments feature a much wider range of calibrated WL.
AUTO-WL recognition feature automatically sets the OPM to the same WL set in the light source, thus avoiding mis-measurements. This helpful feature, however, only works if the source belongs to the same product family of the OPM.
Modulation recognition is useful when identifying fibers or when measurements are run in parallel with different light sources.


 KI2600KI9600ARHP2RHP1
 KI2600
KI9600A
FHP2
FHP1

Calibrated WL (nm)

850

1300

1310

1490

1550

1625

+add.l 20

660

850

1300

1310

1390

1490

1550

1610

1625

850

1300

1310

1490

1550

1625

850

1300

1310

1490

1550

1625

Transducer

InGaAs(3)

InGaAs(3)

InGaAs

InGaAs

Accuracy

±1%

±2%

±5% 

±5%

Resolution (dB)

0,01 

0,01

0.01

0.01

Linearity

0.02%

0.02%

N/A

N/A

Reference power set

Yes

Yes

Yes

Yes

AUTO Wavelength recognition (1)

Yes

No

Yes

No

Modulation recognition

Yes(2)

Yes(2)

Yes

Yes

Measurement storage

Yes

No

Yes

No

PC interface

USB

No

USB

No

Interfaccia ottica

SC as standard

SC as standard

FC/ST/SC


FC/ST/SC

Power supply 

Alkaline

Alkaline

Li-Ion 


Li-Ion

Battery life (h)

>1000

>300

50

50

Weight (g)

400

150

270

140

Dimensions (mm LxHxP)

105x190x35

81x124x25

76x160x45

62x115x30


(1) When paired with light sources of the same family offering this feature
(2) Several modulation frequencies in addition to standard 270,1000 and 2000 Hz
(3) Other transducer types also available 


KI2600 - Top Quality power meter


KI2600 is the top level optical power meters in Kingfisher's range.
It has an outstanding accuracy of 1% in measurements with 26 calibrated wavelengths.
KI2600 can store measurements with time stamp and dump them on USB memory.
Over 1000 hours of battery life with standard alkaline cells.
KI2600 is available with standard InGaAs transducer, as well as with different transducers for special applications (lower wavelength range, higher power range, larger area detection)

Best performance when paired with KI2800 light source

Learn more here

 
KI2600

KI9600A - Great accuracy in compact size

Kingfisher's KI9600A is a lightweight (150 grams) and compact optical power meter with an accuracy of 2% (while standard OPMs in the same product segment have 5% accuracy).
It has 9 calibrated wavelengths and 300 hours operation with AAA alkaline battery cells.

Best performance when paired with KI9800 light source

Learn more here

 
KI9600A


RHP2 - OPM with Auto-WL recognition

RHP2 is a excellent optical power maters for both single mode and multimode networks.
With an accuracy of 5% and calibrated wavelengths of 850, 1300, 1310, 1490, 1550 and 1625 nm, FHP2 can suits most measurement jobs.
Measurements can be stored in its internal memory and transferred to a PC for later evaluation and repairing (PC software included)
When paired with RHS2 source, RHP2 automatically sets to the wavelength in use, thus minimizing measurement errors

Adapters for SC, ST and FC are included in the kit, which also includes a soft case and AC adapter.

.RHP2


RHP1 - Cost effective power meter

RHP1 is a very compact and lightweight instrument which works great in every testing project.
With 6 calibrated wavelengths (5% accuracy), RHP1 can be used for single mode and multimode optical networks.
Power is supplied by a rechargeable battery; an auto power off feature helps saving energy.
Adapters for SC, ST and FC are included in the kit, which also includes a soft case and AC adapter.

RHP1

 
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