Bracket type X, gamma radiation air specific energy release rate meter

BG9511scaffoldingX、 The gamma radiation air specific energy release rate meter is mainly used for measuring the absorbed dose rate of environmental radiation gamma air, and can be used for monitoring industrial radioactive radiation (such as flaw detection, etc.), dose rate monitoring of gamma radiation sources in workplacesXDose monitoring around optical machines, radiation monitoring of various building materials, radiation monitoring of geological, mining, medical and health departments, etc. The instrument is equipped with a probe holder,*Compliant with《GBT 14583-93The requirements for measuring height of detection equipment in the "Specification for Determination of Environmental Surface Gamma Radiation Dose Rate".

Details

BG9511scaffoldingX、 Gamma radiation air specific energy release rate meter

BG9511scaffoldingX、 Introduction to gamma radiation air specific energy release rate meter:

Mainly used for environmental radiationThe measurement of gamma air absorption dose rate can be used for monitoring industrial radioactive radiation (such as flaw detection, etc.), dose rate monitoring in gamma radiation source workplacesXDose monitoring around optical machines, radiation monitoring of various building materials, radiation monitoring of geological, mining, medical and health departments, etc. The instrument is equipped with a probe bracket, which complies with《GBT 14583-93The requirements for measuring height of detection equipment in the "Specification for Determination of Environmental Surface Gamma Radiation Dose Rate".

BG9511scaffoldingX、 Characteristics of gamma radiation air specific energy release rate meter instrument

◆ Can be stored500The historical data of group absorbed dose rate can be viewed by users at any time;

◆LCDLCD display, Chinese menu display;

◆ The absorption dose rate alarm threshold can be set, and an alarm will be triggered if the threshold is exceeded;

Both absorbed dose and absorbed dose rate can be measured;

◆ Battery low voltage alarm and probe fault alarm;

◆ It has a continuous measurement or fixed frequency measurement method;

◆ Fixed bracket with probe.

BG9511scaffoldingX、 Technical specification for gamma radiation air specific energy release rate meter

◆ Detector φ50×50（mm）NaI（Tl）Scintillators, photomultiplier tubes

◆ Display range1nGy/h～9999MGy/h

◆ Effective measurement range30nGy/h～100MGy/h

Relative inherent error ≤±10%

Energy threshold35keV

◆ Sensitivity1MGy/h≥1000cps

Energy response48keV～3MeV≤±30%(Compared to137Cs 661keV）Relative inherent error ≤±10%

◆ Display unitnGy/hand MGy/h

Measurement time1、5、30、60Seconds, users have the freedom to choose

◆ Alarm threshold0.25、0.50、1.0、2.5、5.0The10.0MGy/hUsers have the freedom to choose

environmental characteristics

◆ Working temperature range:-10℃～50℃

Relative humidity range: ≤90%（40℃）

Electrical Characteristics

◆ Power supply point:2section1.5V（AA）5Number battery

Power consumption: ≤200mWbattery

Physical Characteristics:

Shell: Aluminum alloy

Size: Controller:20×9×13.5 （cm）

◆ Probe:24×15.7×7 （cm）

◆ Bracket: Φ18×80（cmFolding size)

Φ18×126（cmExtended size)

Weight: Controller:1kg；

Probe:0.7kg；

Bracket:3.2kg；