Optical measuring case sets – with or without the KE850 Visual Fault Locator – for easy attenuation measurement and fault detection during installation and maintenance of fibre optic cables.
KE8001: KE8000 Optical power meter + KE8100 Optical light source
KE8081: KE8000 Optical power meter + KE8100 Optical light source + KE850 Visual fault locator
KE8002: KE8000 Optical power meter + KE8200 Optical light source
KE8082: KE8000 Optical power meter + KE8200 Optical light source + KE850 visual fault locator
KE8003: KE8000 Optical power meter + KE8100 Optical light source + KE8200 Optical light source
KE8083: KE8000 Optical power meter + KE8100 Optical light source + KE8200 Optical light source + KE850 Visual fault locator
| KE8000 Optical Power Meter |
| Fiber type |
Multimode, Singlemode |
| Wavelength |
800 to 1700 nm |
| Calibrated wavelengths in mm |
850, 1300, 1310, 1490, 1550, 1625 |
| Variable measuring adapter system |
OPM: SC/PC, FC/PC, ST/PC, Univ. 2.5 mm |
| Detector 7 tranmitter diode |
InGaAs |
| Measurement range |
-70 .. +3 dBm |
| Measurement accuracy |
± 5 % |
| Power / Attenuation measurement |
dBm or µW / dB |
| Modulation |
Automatic detection |
| Power supply |
2 x AA Alkaline batteries |
| Operating time |
> 70 h with Auto-OFF function |
| Display with backlight |
2.4" LCD |
| Operating temperature |
-10° C .. + 50° C |
| Dimensions |
160 x 76 x 28 mm |
| Weight |
210 g |
| KE8100 MM Light Source |
| Fiber type |
Multimode (62,5/125 μm) |
| Wavelength range in nm |
850, 1300 nm |
| Variable measuring adapter system |
SC/PC, FC PC, ST/PC, Univ. 2,5 mm |
| Detector / transmitter diode |
FP laser diode |
| Output level |
> -10 dBm (Class I) |
| Level stability |
< 0.1 dB/5 h; < 0.05 dB/15 min |
| Modulation |
Continuous wave and modulation: 270 Hz, 330 Hz, 1 kHz, 2 kHz |
| Power supply |
2 x AA Alkaline batteries |
| Operating time |
> 15 h with Auto-OFF function |
| Display with backlight |
2.4" LCD |
| Operating temperature |
-10° C .. + 40° C |
| Dimensions |
160 x 76 x 28 mm |
| Weight |
220 g |
| KE8200 SM Light Source |
| Fiber type |
Singlemode (9/125 μm) |
| Wavelength range in nm |
1310, 1490, 1550 nm |
| Variable measuring adapter system |
SC/APC, FC/APC, ST/APC, Univ. 2,5 mm |
| Detector / transmitter diode |
DFB laser diode |
| Output level |
> - 7 dBm (Class I) |
| Level stability |
< 0.1 dB/5 h; < 0.05 dB/15 min |
| Modulation |
Continuous wave and modulation: 270 Hz, 330 Hz, 1 kHz, 2 kHz |
| Power supply |
2 x AA Alkaline batteries |
| Operating time |
> 15 h with Auto-OFF function |
| Display with backlight |
2.4" LCD |
| Operating temperature |
-10 °C .. + 40 °C |
| Dimensions |
160 x 76 x 28 mm |
| Weight |
220 g |
| KE850 EasyPoint |
| Fibre types |
Singlemode 9 / 125 μm, Multimode 50 / 125 μm, Plastic fibre (POF) optional |
| Wavelength |
650 nm (visible) |
| Laser protection class |
Class I |
| Optical output power |
< 400 μW |
| Operation mode |
Continuous Wave (CW); Pulsed Mode, frequency 2 - 3 Hz |
| Range |
Singlemode: < 5,5 km, Multimode: < 3 km |
| Ferrule |
2.5 mm suited for DIN, E2000, FC, SC, ST with ceramic coating to avoid interferences (optional Adapter for 1.25 mm, SMA or POF) |
| Operation time (pulsed mode) |
40 hours |
| Battery type |
AAA Alkaline battery |
| Weight |
56 g incl. battery |
| Dimensions |
Length 157 mm, diameter 12 mm, Quadrosafe: 163 x 35 x 35 mm (B x T x H) |
| Operating temperature |
-10 °C ... + 45 °C |
| Storage temperature |
-10 °C ... + 70 °C |
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