DA-50C Portable γ-(X) Radiation Dose Rate Meter

Product introduction

DA-50C Portable γ-(X) Radiation Dose Rate Meter is composed of organic scintillator, photomultiplier tube, signal processing circuit and microcomputer. Applicable to environmental protection departments, disease control centers, geological mines, medical and health, nuclear power plants, public safety and nuclear emergency, homeland security, customs and entry-exit inspection and quarantine, civil aviation, railways, highways and shipping, nuclear decommissioning and decontamination and other departments; It is suitable for routine monitoring and emergency monitoring of X/γ radiation dose rate in the fields of industrial hygiene and environmental protection. The instrument meets the lower limit and range requirements of JJG521-2006 "χ-γ Radiation Air Kerma (Absorbed Dose) Rate Meter for Environmental Monitoring"; the instrument adopts a single detector with high sensitivity and large range characteristics, which can be used as Environmental level χ, γ dose rate meter can also be used as protection level х, γ radiation meter.

Features

• Miniature touch screen computer provides data display and recording functions.

• Simultaneously display dose rate, cumulative dose, change curve, detection type, power display, longitude and latitude, high voltage, time;

• GPS chip positioning is fast and accurate.

• Dynamic display of dose rate and change curve;

• Sealed probe design makes the instrument suitable for harsh environments.

• Continuous measurement, positioning, timing and recording during driving.

• Data storage can reach more than 10 million pieces.

• It can show driving route and dose rate change curve (with PC software).

Technical parameters

Item	Specification
Detector	3*2.25 inches plastic scintillator
Measuring	range 10nGy/h-2mGy/h
Response time	5ms
Energy response	60keV-3.0MeV (deviation <30%)
Radiometric update rate	Regular: 1 time/s (average over 1s); Fast: 200 times/s (instantaneous value per sample)
X Exposure Pulse	The fast X exposure pulse can be monitored, and the peak dose rate, pulse width and peak area dose are given.
Radiation measurement division value	< 0.5% of the displayed value.
Relative inherent error	<±15%.
Radiation measurement temperature drift	<±0.2%/℃.
Geographic positioning error	depends on GPS, usually the GPS positioning error is less than 15m.
Display	3.5 inch industrial grade LCD color touch screen.
Communication	RS232, optional Bluetooth, WIFI.
Working temperature	-10-45℃;
High voltage	600-900V adjustable, (non-professionals do not debug).
Relative humidity	<95% (no condensation and frost)
Power	Li-ion
Weight	about 1800 grams (host)

DA-50C Portable γ-(X) Radiation Dose Rate Meter