Monitor 4&4EC handheld radiation detector, multifunctional nuclear radiation detector

Monitor 4＆4ECHandheld radiation detector and multifunctional nuclear radiation detector are high-precision handheld analog radiation detectors with compact appearance, ergonomic design, and core probe deviceAdopting the new generation of improved high-precision and fast response manufactured by the American Bureau of StandardsGMThe detection tube has more powerful functions and higher reliability,It has the characteristics of high sensitivity and high detection accuracy, especiallyMore sensitive to low-intensity radiation,Can effectively addressα、β、γandxRadiation detection.

Monitor 4＆4ECbuilt-in 3A detection range (freely switchable), providing excellent sensitivity and accuracy. The machine is equipped with a built-in buzzer. When an ionization event is detected, the instrument will flash the indicator light at the top and emit a beep through the buzzer“The beep sound, the frequency of the indicator light flashing, and the frequency of the sound will automatically determine the intensity and changes of the detected ionization event, which helps the operator quickly judge the radiation intensity of the currently detected item.

Monitor 4ECVersion relative needleMonitor 4Continued to compensate for the gain processing of detector signals, including gamma rays andXOptimize the radiation detection function（40 keVAbove),Automatically removing cluttered pulse signals can provide more linear and readable readings.

features:

1Simulated pointer display, radiation dose rate（mR/h）And pulse counting（CPM）Simultaneously compare readings

2The new generation of high-sensitivity sensors with multiple measurement modes: counting measurement, total counting measurement, and dose rate measurement, can accurately detect alpha, beta, gamma, andxradiographic testing

33Range switching (manual) provides excellent sensitivity and accuracy

4Built in battery compartment, ultra energy-efficient design, with battery test button

5The appearance conforms to ergonomic design and is easy to operate

6The calibration interval is long, only every time5Calibrate once a year

7CECertification, China National Bureau of Metrology Certification

Application:

1Nuclear leakage contamination detection

2Groundwater radioactive detection

3Freight safety, radioactive detection in transportation and storage areas

4Radiation detection of unknown materials such as metal processing plants and underground oil fields

5Environmental, air, water, and food testing

6Radiation testing in hospitals, pharmaceutical factories, laboratories, power plants, etc

7Granite countertop radioactive inspection

8Landfill and landfill radiation detection

......

Specifications:

Detector:M4:Halogen fillingGMpipe,Effective diameter0.36”(9.15mm)Density of mica flakes1.5-2.0mg/cm²

M4EC:Energy compensation halogen fillingGMpipe,Effective diameter0.36”(9.15mm)Density of mica flakes1.5-2.0mg/cm²

Energy sensitivity:1000 CPM/mR/hr (Cs137)

αRadiation ≥2.5 MeV

βRadiation ≥50 keV

γRadiation ≥10 keV

Range switch:X1, X10, X100Battery testing

measure Cheng:0~0.5, 0~5, 0~50 mR/hr

0~500, 0~5,000, 0~50,000 CPM

refined Degree:±15%(Reference)Cs-137）

electricity Source:9VAlkaline battery, with a normal usage time of approximately2000hour

Working temperature:-20° C~55° C

chi Inch:210 x 70 x 48 mm

weight Quantity:M4: 230 g(Excluding battery)

M4EC: 250 g(Excluding battery)