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AT2327 multi-channel radiation detection system

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AT2327 multi-channel radiation detection system

Product model:

Brief description: Sensitive and reliable multi-channel fixed radiation monitoring system  Perform radiation monitoring of environmental and regional radiation-sensitive targets  10 highly sensitive intelligent probes placed in sealed aluminum containers can simultaneously measure the intensity of γ radiation  Super-threshold sound and light alarm  When the infrared beam of the photon detector is cut off by the transport vehicle, the instrument can automatically switch from the background measurement mode to the detection mode

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Detailed introduction

AT2327 multi-channel radiation detection system

Product introduction

l Sensitive and reliable multi-channel fixed radiation monitoring system

l Perform radiation monitoring of environmental and regional radiation-sensitive targets

l Placed in sealed aluminum container10 highly sensitive smart probes can simultaneously measure the intensity of gamma radiation

l Over-threshold sound and light alarm

l When the infrared beam of the photon detector is cut off by the transport vehicle, the instrument can automatically switch from background measurement mode to detection mode

l Transporter in motion for radioactivity monitoring

l Automatic control of components during operation

Application areas

l Nuclear industry

l Radiation Medicine

l Industry

l Radioisotopes and Dosimetry Laboratory

l Civil Defense

Product features

l External probes for gamma and neutron radiation

l YesEach channel of gamma, neutron radiation dose rate and neutron radiation flux density is measured independently.

l Each smart probe triggers an audible and visual alarm when it exceeds the threshold.

l High reliability

l Fault diagnosis

l Database of dose rate values and exceeded alarm threshold values

l Application software that displays the current radiation environment in real time

l Can perform terminal environment operations

l Database of count rate values and exceeded alarm threshold values

l Continuous operation when the battery is fully charged6 hours

Technical parameters

Probe type

BDKG-11/1

NaI(Tl) Φ63 x63mm

Expand the number of probes

≤10 pieces

BDKG-19

NaI(Tl) Φ63 x160mm

γ energy range

0.05 - 3 MeV

Sensitivity

Yes241 Am

BDKG-11/1

8160 cps/ μSv•h-1

vehicle passing speed

≤5 km/h

BDKG-19

32540cps/ μSv•h-1

Vehicle passing detection time

≤20 s

Yes137Cs   

BDKG-11/1

1960 cps/ μSv•h-1

Operating mode setting time

≤5min

BDKG-19

4910 cps/ μSv•h-1

working temperature

control panel     +5 - +40℃

Yes60Co    

BDKG-11/1

1090 cps/ μSv•h-1

BDKG-11/1;19;Others-30 - +50 ℃

BDKG-19

2840 cps/ μSv•h-1

relative humidity

control panel    ≤75%(≤30℃)

Sensitivity
(137Cs point source placed in a sealed container)

BDKG-11/1

60.8 ± 12.1 cps/kBq

Probe/Others ≤95% (≤35℃)

BDKG-19

120 ± 24 cps/kBq

Probe and processing unit distance

≤1000 meters (cable)

radiation overload

BDKG-11/1;19

5•104 s-1

Protection level

explore head      IP57;

Maximum vehicle width 

5 meters

Other components IP50

Alarm mode

Level 3 sound and light alarm

interface 

RS–485

Continuous operating instability

≤5%

radio interference

EN 55022:1998

continuous working time

AC power

≥24h

electromagnetic compatibility

IEC61000-4-11:2004

Backup power

≥6h

IEC61000-4-4:2004

Power supply method

AC power

220(+22;-33)V

IEC61000-4-2:2001

Backup power12.6(+1.3;-1.6)V/25.2(+2.6,-3.2)V

IEC61000-4-3:2005

size, weight

BDKG-11/1, BDKG-19 (Place in sealed container)

Ø141x473 mm

8.5 kg 

control panel

200x160x90 mm

0.7 kg 

alarm unit(AU)

185x85x95 mm

0.4 kg

Photodetector (IR)

80x188x85 mm

0.3 kg

Product consultation

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