JQ2 Laser Power Meter
The JQ2 Laser Power Meter is a compact and reliable handheld instrument designed for accurate laser power measurements across a wide spectral range. Covering wavelengths from 0.19 μm to 25 μm, the JQ2 is suitable for UV, visible, and infrared laser sources. With a measurement range from 10 mW to 2 W, high linearity (±1%), and low measurement uncertainty (±2%, k=2), the JQ2 provides stable and precise readings for laboratory, industrial, and research applications. The 22 mm active area allows convenient alignment and measurement of various beam sizes.
Features
- Wide wavelength coverage: 0.19 – 25 μm (UV–VIS–IR)
- Power measurement range: 10 mW – 2 W
- 22 mm large active area diameter
- High linearity: ±1%
- Low uncertainty: ±2% (k=2)
- High maximum power density: 15 kW/cm²Compact handheld design
- Air-cooled sensor
- Rechargeable battery (BL-5C)
- 1-year warranty
Applications
- Laser system verification and calibration
- Laboratory laser power measurements
- Industrial laser maintenance
- Research and development
- Educational laboratory useUV, visible, and IR laser testing
Specifications
| Parameter | Specification |
|---|---|
| Model | JQ2 |
| Measurement Type | Handheld Laser Power Meter |
| Wavelength Range | 0.19 – 25 μm |
| Power Range | 10 mW – 2 W |
| Active Area Diameter | 22 mm |
| Maximum Power Density | 15 kW/cm² |
| Measurement Uncertainty (k=2) | ±2% |
| Linearity | ±1% |
| Cooling Method | Air cooling |
| Battery Model | BL-5C |
| Operating Temperature | 5°C – 45°C (41°F – 113°F) |
| Storage Temperature | -20°C – 70°C (-4°F – 158°F) |
| Warranty | 1 year |
Download
Download data sheet
