MINI power meter
1.Good quality
2.Best seller
3.Cheaper price
HK-390 series of high stability of the laser light source is a self-developed instrument,Which features advanced control technology,high output,ultra low-power operation. It can work at 1625nm, 1550nm, 1490nm, 1310nm, 1300nm, 850nm,650nm, single wavelength ,dual-wavelength or tri-wavelength.It can export a variety of modulation frequency (CW, 270HZ, 1KHZ, 2KHZ). It is widely used in optical communication, optical measurement, optical fiber sensing, and so on.
High sensitivity, large dynamic range
• 0.01dB resolution,Quick starting, without warm-up and reducing testing time
• Storage the reference value of the different wavelength, no data lost when power off
• Battery supply,convenience for outside work
• FC SC ST/ Universal 2.5mm adaptor (LC,MU can be optional )
• Low-voltage display function( AAA × 3)
• Optional auto-shutdown feature
• Automatic calibration function
• The relative ratio test
Ording informaiton:
| Part No | Description |
| HK-380A | Mini Optical Power Meter (Measurement Range:-70 to +10 dBm) |
| HK-380C | Mini Optical Power Meter (Measurement Range:-50 to +26 dBm) |
| HK-390A | Singlemode 1310/1550 nm Mini Optical Light Source |
| HK-390C | Multimode 850/1300 nm Mini Optical Light Source |
Optic Power Meter | ||
| Type | HK-380A | HK-380B |
| Wavelength (nm) | 800~1650 | |
| Detector | InGaAs | |
| Optical Connector | FC SC ST/ Universal 2.5mm adaptor (LC,MU can be optional ) | |
| Measurement Range (dBm) | -70~+10 | -50~+26 |
| Uncertainty | ±5% | |
| Standard Wavelength (nm) | 850/ 1300/ 1310/ 1490/ 1550/ 1625 | |
| Resolution (dB) | 0.01 | |
| Power Supply | 3pcs AAA 1.5V batteries | |
| working time (h) | 120 | |
| Operating Temperature (℃) | -10~+50 | |
| Storage Temperature (℃) | -20~+70 | |
| Automatic shutdown (min) | 10 | |
| Dimension (mm) | 125 (L)*65 (W)*29 (H) | |
| Weight (g) | 160(include batteries) | |
| Optic Light Source | HK-390 | |
| Wavelength(nm) | 650,850,1300,1310,1490,1550,1625(1-3 wave) | |
| Optical Connector | FC(SC/ST can be optional) | |
| Output Power (dBm) | ≥ 3m w @ 650nm; ≥ -7dBm @ 850/1300nm | |
| Output Stability (dB) | ±0.04@20°C@15min | |
| Modulation Frequencies | CW,2Hz@650nm;CW,270Hz,1KHz,2KHz@others | |
| Fiber Type | SM,MM | |
| Power Supply | AAA 1.5V(3pcs batteries) | |
| working time (h) | 40 | |
| Operating Temperature (°C) | -10~+50 | |
| Storage Temperature (°C) | -20~+70 | |
| Dimension (mm) | 125(L)*65(W)*29(H) | |
| Weight (g) | 160 | |
