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DA-800F Environmental Gamma and X-ray Radiation Detector

PRODUCT MODEL:DA-800F Category: Radiation Protection,Radiation survey meter Tag:Radiation Dose Rate Meter, Radiation dosimeter, Nuclear radiation detector
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DA-800F Environmental Gamma and X-ray Radiation Detector

Product introduction

DA-800F environmental gamma and X-ray radiation detector adopts dual detectors of plastic scintillator detector and GM tube composite detector, which has the characteristics of high sensitivity and high range, and can accurately measure gamma rays and X rays. It uses a high-speed microprocessor and a 3.5-inch color touch LCD display to make the operation easier. Widely used in medical treatment, disease control, environmental protection, metallurgy, petroleum, chemical industry, radioactive laboratory, industrial flaw detection, radiation processing, mining and other X, gamma radiation monitoring and inspection. The instrument fully complies with the sensitivity measurement lower limit and range requirements of JJG521-2006 "χ-γ Radiation Air Kerma (Absorbed Dose) Rate Meter for Environmental Monitoring"; It can be used as an environmental grade X and gamma dose rate meter, and can also be used as a protection grade X and gamma radiation meter.

Features

• The high-speed embedded microprocessor is selected to ensure the real-time performance of monitoring data and status;

• Fast X-exposure pulses can be detected

• It adopts a 3.5-inch color touch LCD display and a full Chinese operation interface, which is easy to use and easy to operate.

• Automatically save the accumulated dose, will not be lost when power off, and can manually check the alarm record;

• The alarm threshold of dose rate and cumulative dose can be set arbitrarily;

• 4000 sets of alarm storage data;

• Over-threshold sound alarm, small dead time, high dose rate;

• It has a real-time clock function, which can display the year, month and day in real time, and the operation of the clock will not be affected by power failure.

Technical parameters

ItemSpecification
Detector3x3 inches plastic scintillator + metal GM tube
Energy response20keV-7MeV (plastic scintillation detector), 60keV-3MeV (GM tube detector)
Detectable typex, γ
Measuring rangeDose rate: 1nSv/h-100mSv/h; (optional 1nSv/h-5Sv/h)
Cumulative dose0-9999mSv.
Display3.5-inch color touch LCD display
SensitivitySensitivity: >2000cps/(μSv/h) (scintillation detector), >2.0cps/(μSv/h) (GM tube) (137Cs)
Relative inherent error≤±10% (137Cs, 100μSv/h);
The response time5ms.
Operating environmenttemperature -25℃~+50℃, relative humidity (at 40℃)≤95%.
Power supply7.4V rechargeable lithium battery, real-time detection of battery voltage, and the battery icon flashes to remind when the voltage is low
ShellAll aluminum alloy structure, the overall structure is strong and durable;
Weightabout 4Kg (without battery)
Dimensionshost 80×120×40mm, detector φ80×335mm (without bracket).
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