Description
Description
LM series Optical Multimeter, integratesan optical power meter,a laser source and a visual locator, is an ideal instrument used to test power, loss, continuity and faults on fiber optic systems.
Features
• Auto-wavelengths recognition
• Auto power-off, Back-light
• Integrated with visual fault locator (Optional)
Specification
| Model # | LM-2TD | LM-2CD | LM-2TP | LM-2CP | |
|
Optical Power Meter
|
Calibration Wavelength | 850/1300/1310/1490/1550/1625nm | |||
| Connector | interchangeable FC/SC (ST optional) | ||||
| Display Units | dB/dBm/mW/uW | ||||
| Display Precision | 0.01dB | ||||
| Accuracy | ±5%±1nW | ||||
| Wavelength Recognition | 1310/1490/1550 (input power≥-40dBm) | ||||
| Tone Detection | 270Hz/1KHz/2KHz (input power≥-40dBm) | ||||
| Measuring Range | -70 to +10dBm | -50 to +26dBm | -70 to +10dBm | -50 to +26dBm | |
|
Laser Source |
Output Wavelength | 1310/1550nm | 1310/1490/1550nm | ||
| Connector | fixed FC/PC (interchangeable FC/SC/ST customized) | ||||
| Modulation Frequencies | 270Hz/1KHz/2KHz | ||||
| Output Power | -5dBm±0.5dB | ||||
| Output Stability | ±0.1dB@1310/1550nm; ±0.15dB@1490nm | ||||
| Power Supply | 2 * AA Batteries;AC/DC Adapter | ||||
| Operating Temperature | -10℃~+50℃ | ||||
| Storage Temperature | -20℃~+70℃ | ||||
| Dimension &. Weight | 160×58×32 mm (L×W×H)；160g | ||||
| Standard Accessories: | |||||
| FC/PC &. SC/PC adapter, carrying bag, Manual | |||||
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