MRA-100 (portable multi-function radiation alarm )

QUICK OVERVIEW

Product Code:523
Brand:Nuclear Radiation Detector

MRA-100


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The MRA-100    portable multi-function radiation alarm uses 3-inch flat spiral sensor with high sensitivity , which can quickly detect the strength of alpha, beta, gamma and X rays. With the function of correction factor, the customer can adjust the correction parameters. The average time setting function greatly improves the response sensitivity. The detector is ergonomic, and the anti-saturated circuit can avoid the interference of electromagnetic waves, and has the function of safety calibration, which can avoid the radiation contact of the calibration personnel.

  1. Multi-Rays could be measured: alpha, beta, gamma and X-ray
  2. large end window mica geiger tube detector
  3. With Calibration function, adjust the calibration parameters by oneself; Provide the average time setting function and greatly improve the response sensitivity
  1. Storage function: can store 2000 data, manual or automatic storage is optional.
  2. Color screen, all the data display, large digital LCD screen.
  3. 6.Built-in high-capacity SD card, can store large amounts of data.

TECHNICAL SPECIFICATION

Items

Parameters

Detector             Geige counter tube
Detect area

33cm2,effective diameter 65mm

 

Detect range

    Radiation dose rate :0.01μSv/h-1mSv/h

(be expanded t to150mSv/h) 0.01mR/h-                    100mR/h (be expanded to 15000mR/hr)

Cumulative dose rate

 0.001uSv-999Sv

UniteUnit μSv/h、mSv/h、mR/h、cps、cpm、mSv
Accuracy

±15%(at CS)

Sensitivity                   5800cpm/mR/h(60Co)
Alarm

Out of threshold

                          Detector Fault

Low power

Out of energy range

Alarm Way

Sound and light

Power

Standard C battery, 2pcs

Working temperature

-40℃~75℃

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