Our HK-9S insertion return loss tester is update from HK-8S.
The insertion return loss tester can show two wavelength on one time, and two wavelengths' insertion loss and return loss all can be show at the same time.
The insertion Return Loss tester has unique insertion loss warning tip
The Insertion Return Loss tester is large colored LCD display
Insertion Return Loss tester is high precision, wide measurement range
Insertion Return Loss tester General
HK-9S insertionn return loss tester is widely applied in the test of Insertion loss and return Loss in fiber optic cable, optical passive components and fiber optic communications system.
The Insertion Return Loss tester unique insertion loss warning setting, different display colors to increase testing efficiency
Linkage of the wavelength of the modes of optical light source and optical power meter, reducing operation procedure
Easy to clean with dismountable design adaptors
Various types of test connector
| Optical Return Loss Test | Operating Wavelength | 1310/1550nm |
| Measurement Range | 0 ~ 75 dB | |
| Calibrated Wavelength | 1310/1550nm | |
| Test Accuracy | 0.25dB | |
| Output Stability | 0.05dB/hour ( @ 25° C) | |
| Optical Interface | FC/APC | |
| Optical Insertion Loss Test | Calibrated Wavelength | 850/1310/1550nm |
| Measurement Range | +3 ~ -80 dBm | |
| Test Accuracy | 0.25dB | |
| Display Resolution | Non-linear: 0.001dB; linear: 0.001nw/μ W/mW | |
| Measurement mode | Linear and non-linear | |
| Connector type | Interchangeable, FC/SC/ST/ φ 2.5mm/universal /φ 1.25mm adapter | |
| Overall specification | Power Supply | AC 100-240V |
| Operating Temperature | -5° C— +55° C | |
| Dimension | 390× 350× 240mm | |
| Weight (kg) | 4.3 | |
