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3200User’s Guide
发布日期:2009-12-03

 

 

 

 

 

electronic article surveillance

 

eas- 3200 digital eas

 

 

user’s guide

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

shuangbei nanjing technology co.,ltd

 

 

www.jseas.cn

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ι main technical parameters

 

 

  transmitter:

 

 

          power supply               dc 24v

 

 

          dc     source               300ma

 

 

          safeguard                  250v, 0.5a fuse

 

 

          output current              180majp1240ma

 

 

          center frequency             8.2mhz ±0.05mhz

 

 

          scanning frequency bias          ±500khz

 

 

          scan rate                     180hz ± 1hz

 

 

receiver:

 

 

power supply                    dc 24v

 

 

dc source                        ______

 

 

in guard status                 380ma

 

 

in alarm status                 380ma

 

 

sensitivity                       5μa

 

 

safeguard                         250v, 0.5a, fuse

 

 

radio-frequency bandwidth           7.5mhz 8.5mhz

 

 

  mounting tools instruments and  meters

 

 

             name                    quantities        

 

 

1earth groove cutter                1

 

 

2bumping electric hammer            1

 

 

3hand electrical drill              1

 

 

4adjustable  wrench                 1

 

 

5iron  hammer                       1

 

 

6clipper                            1

 

 

7bevel    pliers                    1

 

 

8crosshead screwdriver              1

 

 

9screwdriver for adjustment         1

 

 

10universal   meter                 1     

 

 

 

 

 

   environmental conditions

 

 

1mounting position of eas detector

 

 

eas detector cannot be set up in the distance of 0.5m from a metal door or 1m from any metal objects inducing the metal wall reinforcements, goods shelves, metal showcases, hand purchasing carts, etc. it is also not allowed to mount this detector in 2m nearby the money machines, id devices for credit cards, telephones, computers, data cables, neon lamps, air conditioners, heaters, etc.

 

 

2to ensure the eas operation reliability, at first it is necessary to detect the interference sources and set the system far away from these sources if they are difficult to be removed. generally, there are two kinds of interference: the first is active in nature such as the various electric sparks, motors, blowers and fire due to improper contact, or interferences caused by serious noises of power source; the second is passive in nature such as the conduct rolls, pos machine _disibledevent="font-size: 10.5pt; font-family: "arial","sans-serif"">

 

 

 

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