Pollution detector

Abstract

The invention discloses a pollution measuring instrument, the structure of which comprises a monitoring controller, a connecting frame, a manual adjustment rod, a connecting shaft, a connecting line, a detecting body, a double-flash detecting head, a detecting connecting frame, a telescopic detecting handle, and the connecting frame is vertically connected On the right end surface of the monitoring controller, a manual adjustment rod runs through the outer surface of the connecting frame. The connecting frame and the manual adjusting rod are connected by interference fit. The connecting shaft is movably connected to the right end surface of the monitoring controller. The connecting shaft There is a connection line running through the inside of the connection line, and the other end of the connection line vertically penetrates into the interior of the detection body. The present invention can flexibly adjust the detection device according to the position, shape, direction and other factors of the detected object when performing surface pollution detection on particles. The accuracy of the detection data is guaranteed, and the reliability performance of the equipment is effectively improved.

Description

technical field [0001] The invention is a pollution measuring instrument, which belongs to the technical field of surface pollution detection. Background technique [0002] The pollution meter is suitable for low-level alpha and beta radiation surface pollution detection. It has high detection efficiency; the same probe can measure α and β particles at the same time, and automatically distinguish α and β particles. Ideal instrument for alpha and beta radiation surface contamination detection. The instrument adopts single-chip control, which can realize continuous data collection, storage, and query at any time. Alarm data can be stored and viewed at any time. Automatically distinguish α and β rays, and count and display them separately. You can manually set the measurement unit: cps, cpm or Bq / cm, which can meet the installation requirements of monitoring points with harsh on-site environments, making the front-end instrument monitoring more convenient and fast, and meeti...

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies in the existing technology, the purpose of the present invention is to provide a pollution measuring instrument to solve the problem that the existing technology cannot flexibly adjust the detection according to the position, shape, direction and other factors of the detected object in the process of detecting particles. device, which may result in insufficient detection accuracy and insufficient reliability

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