Radioactive Monitor/Environmental Level Dose Rate Meter/Radiometer (Kɔɔr cï tɛmɛ)

X.γ radiation air ratio release energy (absorption dose) rate meter, using high sensitivity, large volume NaI (Tl) crystals as a detector, can be used for extremely low radiation levels measurement, environmental γ dose rate measurement, radiation source search, environmental X-γ outdoor exposure air absorption dose rate measurement, medical X-ray machines for disease control (CDC) and health supervision agencies and 131I radiation measurement, nuclear materials, nuclear power stations, public safety and nuclear emergency, national security, military, customs and exit inspection quarantine, civic hang, railway, road and shipping, nuclear retirement and decontamination.

Radioactive Monitor/Environmental Level Dose Rate Meter/Radiometer (Kɔɔr cï tɛmɛ)Features of instrument meets national standards of energy response built-in large capacity lithium battery, real time display battery power Detector uses NaI crystals, high sensitivity, quick response speed Time of measurement is optional, as needed from 1 to 120 seconds set any background light function, easy to use in night and light insufficient environments Unit of measurement is international unity nGy/h (environmental level) Meet national standards of various alarm thresholds can be selected, also can be defined by yourself Detector built-in host, real time monitoring operator surrounding environment LCD display of large size dot array, measurement results show clearly, intuitive; Touch button, easy to operate, convenient can store 800 sets of data for any time view, data printing, can communicate with the top machine (available with analysis software) Host and probe connection cable can be extended to 1.5 km, or can be done ZigBee mesh network wireless docking (optional) Host body uses wear-resistant, corrosion-resistant high strength aluminum magnesium alloy material, water-resistant effect IP65 configured free lift tripod bracket Can store 80 detection points total of 800 sets of data, data storage method has manual storage, automatic measurement storage etc.

Main technical indicators Detector: φ50×50 (mm) NaI flashing body, host built-in detector using energy compensation geiger detector Range: probe dose rate: 1nGy/h~2×105 nGy/h host dose rate: 0.01--30000μSv/h (can be scaled to 10sv/h) energy threshold: 35Kev sensitivity: 1 μGy/h≥1250cps energy response: 40Kev~3Mev≤±30% (relative to 137Cs) relative basic error: ≤±10% with dose rate threshold alarm function, detector failure alarm function with dose rate overload alarm and protection function Dose rate, cumulative dose can be measured repeatability: ≤±5% reading display: μGy/h, nGy/h, μR/h, μSv/h using ambient temperature: -10℃~+45℃ relative humidity: 90% (+40℃) fully satisfy China's testing procedure JJG521-2006 Radiation air ratio release kinetic energy (absorbent amount) rate meter" sensitivity measurement lower limits and measurement requirements