Introduction:
MH-8200 -type Χ, γ ambient dose rate meter , is the built-in GM counter tube detector for measuring Χ, γ radiation ambient dose equivalent rate [H * (10)] of lightweight sturdy multipurpose radiation survey meter . It has a variety of alarm and recording function, you can set the number of address bits 1000 were automatically measure and record the average dose rate per bit number can also be queried directly via infrared communication system will record the data transmission to the host computer ( the computer ) , for statistical processing .

Main parameters :
Energy range : 50 Kev ~ 1.3 Mev
Measuring the dose equivalent rate : 0.01 μSv / h ~ 100 mSv / h
Measuring the cumulative dose equivalent : 0.01nSv ~ 9999 mSv
Relative intrinsic error : ≤ ± 10% (137CS 1 mSv / h)
Alarm sound intensity ≥80 dB ( distance 50cm)
Suitable temperature : -10 ℃ ~ + 50 ℃
Relative humidity : ≤90% (40 ℃).

Main features

1. You can follow the measurement object , a set from "000 " to " 999" numbers 1000 different addresses , automatically measuring various data are recorded and stored in the instrument , according to user needs , can be a stand-alone query , or by infrared PC communication input , statistical processing ;

2. The instrument addition to the general cumulative dose and dose rate measurement instrument over threshold alarm function, but also the design of dose frequency of alarm, and the alarm frequency There are five modes to choose from : 0.001μSv, 0.01μSv, 0. 1μSv, 1μSv, 10μSv;
3. The instrument display area is large , not only to show the dose rate values can also visualize analog indicated value , divided into three automatic transmission according to dose rate display . Namely : 10nSv / h ~ 1μSv / h, 1μSv / h ~ 100μSv / h, 100μSv / h ~ 10mSv / h;

4. The instrument display has a backlight function , even at night can also be used to automatically shut down after the backlight settings 15s , reducing energy consumption. While the instrument displays the current value of the dose rate , the display also indicates the uncertainty of the value ;
5. The instrument has a power switch, turn off the power , the instrument stops measurement and alarm , but time does not stop , data recording and storage equipment is not lost .