UV-3703-1 探测器Gigahertz-Optik

UV-3703-1 探测器Gigahertz-Optik

UV-3703型的光谱响应度范围涵盖200-250-280nm的UV-C范围

通用紫外线辐射测量探测器

UV-37系列紫外辐射检测器主要用于在多色辐射的规定光谱范围内进行光谱宽带辐照度测量。光学滤波器用于使裸光电二极管响应所需的光谱带通。计算机辅助光学滤波器设计在的光谱扇区内产生的宽带辐射响应。

预老化组件

UV-37探测器的所有光学和光电元件都经过紫外辐射预老化，具有长时间的稳定性。

余弦视野

探测器空间响应度的余弦FOV特性受到UV-37探测器的漫射窗的影响。

专为宽动态设计

UV-37探测器设计用于低辐照度应用的辐照度灵敏度。然而，光电二极管的宽范围线性度与Gigahertz-Optik的宽动态信号范围放大器相结合，使得UV-37系列探测器也可用于高辐照度应用。上限仅受检测器工作电流及其的工作温度的限制。

紧凑型外壳

UV-37系列辐照度探测器采用紧凑的37mm直径黑色阳极氧化铝外壳。扩散器周围的阴影环支持广角余弦响应。侧面M6螺纹安装孔允许探测器固定到位。37型标准外壳允许使用SRT-M45 / 37-B适配器连接其他SRT-M37型附件，以进行辐射或强度测量。

可追溯的校准

在Gigahertz-Optik校准实验室进行W /m²和/或W /cm²的辐照度校准以及探测器的相对光谱响应度。除了使用光谱宽带参考灯进行常规校准外，还可以选择使用单色或定制型参考灯进行替代校准。校准及其可追溯性在每个探测器随附的校准证书中得到确认。

The spectral responsivity range of the model UV-3703 covers the UV-C range from 200/250-280 nm

General Purpose UV Radiation Measurement Detector

The UV-37 series of UV radiometric detectors are primarily used for spectral broadbａnd irradiance measurements within a defined spectral range of polychromatic radiation. Optical filters are used to shape the bare photodiode response to the desired spectral bandpass. The computer aided optical filter design produces the best possible broadbａnd radiometric response within the spectral sector specified.

Pre-aged Components

All optical and optoelectronic components of the UV-37 detectors are UV Radiation pre-aged for Long time stability.

Cosine Field-of-View

A cosine F.O.V. characteristic of the detectors spatial responsivity is effected by the diffusor window of UV-37 detectors.

Designed for Wide Dynamic

The UV-37 detectors are designed for the highest possible irradiance sensitivity for low irradiance level applications. However the wide range linearity of the photodiodes coupled with the Gigahertz-Optik optometers’s wide dynamic signal range amplifiers enable the UV-37 series detectors to be used in applications with high irradiances as well. The upper range is limited only by the detector maximum operating current and its specified operation temperature.

Compact Housing

The UV-37 series irradiance detectors are built in a compact 37mm diameter black anodized aluminum housing. The shadow ring around the diffusor support the wide-angle cosine response. A side M6 tapped mounting hole allows the detector be fixed in place. The 37-type standard housing allows other SRT-M37 type accessories to be attached using the SRT-M45/37-B adapter for radiance or intensity measurements.

Traceable Calibrations

Calibration of irradiance in W/m² and/or W/cm² as well as the detector's relative spectral responsivity is performed at Gigahertz-Optik’s Calibration Laboratory. Beside the regular calibration with spectral broadbａnd reference lamps alternative calibrations with monochromatic or custom type reference lamps can be supplied as an option. The calibration and its traceability are confirmed in the calibration certificate supplied with each detector.