The 7N6342A is a NIST traceable calibrated integrating sphere detector using a 5.3 inch integrating sphere with a high performance InGaAs photodetector. The input port size is 0.5 in. diameter and the wavelength range is 930 – 1650 nm. For a very high power level, elevated temperature of the integrating sphere system can affect the measurement accuracy so the sphere must be temperature controlled. Calibration is done only with no attenuator on the photodiode.
Технические характеристики
- Detector Type Diverging Beam Integrating Sphere
- Detector Input Free Space
- Detector Material Indium Gallium Arsenide
- Spectral Range 930 — 1650 nm
- Sensor Size Ø3 mm
- Attenuator None
- Maximum Measurable Power 6000 mW
- Minimum Measurable Power 1 µW
- Maximum Measurable Power Benchtop Meter 6.0 W
- Maximum Measurable Power Handheld Meter 0.75 W
- Calibration Module Removable DB15 Connector
- Calibration Uncertainty 2.4% (930-1430 nm)
2.6% (1430-1600 nm) - Linearity ±0.5 %
- Sphere Size 5.3 in.
- Sphere Material PTFE
- Input Port Size 0.5 in.
- Connector Type DB15
- Cable Length 1.5 m
