In intensity-modulated type optic fiber sensors, luminous intensity of a light source and operating stability of photoelectric receiver are the key factors for determining measuring accuracy.
在强度调制型光纤传感器中，光源发光强度和光电接收器工作的稳定性，是决定测量精度的关键因素。
In order to meet the traceability of large attenuation, a new model PAS-1 attenuation measuring receiver and then a new national attenuation standard system are developed.
为了满足大衰减量值的溯源，研制成功了新的PAS 1型衰减测量接收机和新的国家标准装置。
On the above basis, a dimension measuring system that USES semiconductor laser as its light source and PSD as the receiver, is proposed. Its precision is verified by experiments.
在此基础上，提出了一种采用半导体激光器作光源，PS D作光电接收器的尺寸测量系统，并通过实验对其精度进行了验证。
Unfortunately, a replacement instrument isn't always available. Take, for example, the HP8902A RF measuring receiver.
不幸的是，一种仪器并不总是存在可更换的目标，例如，HP8902ARF测量接收机。
The utility model discloses a wireless measuring device for detecting ultraviolet illumination intensity, which comprises a measuring probe (1) and a main receiver (2).
本实用新型公开了一种用于紫外光照强度检测的无线测量装置，该装置由测量探头（1）和接收主机（2）两部分构成。
The utility model discloses a wireless measuring device for detecting ultraviolet illumination intensity, which comprises a measuring probe (1) and a main receiver (2).
本实用新型公开了一种用于紫外光照强度检测的无线测量装置，该装置由测量探头（1）和接收主机（2）两部分构成。
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