NT6108 portable surface pollution detector

NT6108 portable surface pollution detectorUsing high-speed embedded microcontrollers as data processing units and dot matrix large screen LCD displays, the readings are clear and the operation is convenient. The detector is an imported large-area high detection efficiency disc-shaped GM Geiger detector, which can detect surface contamination caused by alpha and beta radiation and monitor X and gamma radiation dose rates.

Applicable occasions:

-Surface contamination and radioactive detection of objects;
-Nuclear science, radiochemistry, molecular biology;
-Suspicious object detection;
-Nuclear safety field;
-Transportation and storage of nuclear materials;
-Environmental pollution investigation;
-Measurement of radioactivity in metals, building materials, and stone materials;
-Entry and exit inspection, port terminals, etc;
-Places for thickness measurement, material level measurement, flaw detection, irradiation processing, etc.

NT6108 portable surface pollution detectorFeatures:

-Adopting high-efficiency imported MICA Geiger detectors;
-Dose rate alarm threshold setting, over threshold alarm;
-Flashing lights and sound pulse frequency indicate radiation intensity;
-Real time clock function for sound, vibration, and light alarms;
-Ultra low power consumption design, real-time battery level indication;
-Menu operation interface;
-Unit display CPM, CPS, Bq/cm2, μ Gy/h, μ Sv/h;
-Adopting analog rulers and digital displays for clearer and more intuitive display;
-Sliding detector protection and radiation shielding plate.

Technical parameters:

-Measurement range: Counting rate 0-500000CPM, 0-8000CPS;
-Dose rate ranging from 0.01 μ Sv/h to 1000 μ Sv/h;
-Detector: Mica Geiger counter, diameter: 45mm;
-Energy range: 25keV to 7MeV;
-Detection efficiency: Sr-90 (546keV, 2.3MeV β max) is about 75%,
Am-241 (5.5 MeV α) accounts for approximately 36%;
-Sensitivity: 3500CPM/mR/h (for 137Cs);
-Instrument background: ≤ 80CPM;
-Relative error: not exceeding ± 15%;
-Power supply: 2 ordinary No. 5 batteries or rechargeable batteries;
-Static power consumption:<30mW;
-Temperature range: -20 ℃ to+50 ℃;
-Humidity range: Relative humidity ≤ 90% (40 ℃);
-Instrument size: 160 × 85 × 38 (mm);

-Instrument weight: 0.5kg;

-Portable case size: 260 × 206 × 126 (mm);

-Portable case weight: 0.9kg.

Standard configuration:

Instrument, battery, manual, certificate of conformity, warranty card, portable case.