Ø Commonly used  

Channels :           4 channels, sampling simultanously, and could be added to 32 channels        Frequnency Response:   5~300Hz

Range                Self-adaption, do not need set. The maximum is 35cm/s, or 13.78 in. per second.

Resolution Ratio       0.01CM/S or 0.003937 in. per second        Clock Precision:        ≤5 seconds per month.

Precision :         0.1%            A/D :         16 Bit           Trigger Mode :         Inner & External     Storage:           1G

Trigger Level          In terms of voltage, 0~10V; In terms of range, 0~35cm/s, or 0 ~ 13.78 in.per second.

Recording Mode:       Manual, Single time, Multiple times, Continuous        Sampling Rate :      100~100K sampling per second, adjustable

Ø  Communication 

Wire :         USB/LAN/WAN/ADSL    Wirless :       WIFI/4G/3G/2G

Speed        100Mbps high speed ethernet interface supports 6MB/S transmission.

Terminal      Support mobile devices such as:  cell phone, pad, laptop.

SMS Alarm    You can set 4 numbers as emergency or normal contacts.

Power on/off  Support remote timing switcher

Authority Management  Differente users has different authority on works as: checking, deleting,setting and control

Central Control  Loggers, distrbuted over different places, can be controled by the Platform remotely.

Ø Pysical index    

Size :      Logger185*120*80mm or 7.28*34.72*3.15 in.  Size of Sensor    66*66*66mm or 2.6*2.6*2.6 in.

Weight  :         1.8Kg or 3.97 Pounds                    Display  :          LCD and PVC bottons

Power  :         Rechargeble lithium battery & external power source

Interface Type :    Aviation connector                    Battery  :              30 hours of continuous working.

Temperature   :        -10~-75℃ or 14~167℉           Waterproof Grade  :    IP64, Spray proof

Ø Analyze     

Mathematical      Software Workbench can do the following work on the data: First-order differential, First order integral, Vectorial resultant, Filter on high&low pass, Frequency spectrum, Power spectrum and so on.

  Hazard assessment  Subject to National Standard GB6722-2014  

  Advanced          Safe dose calculation, Safe distance calculation,Sodev's regression formula

  Report Printing     The result will be generated automatically and be ready to be printed after inputting the information.

  Format            Data saved in the format of txt,dat,csv are supportive to export. The reports are with the format of Word and WPS.

  Multiwindow display  Realtime and with alarm function.

Ø Packing list       

   One logger(TC-4850N)/ One triaxial sensor/ One cable for sensor/ One cable for charging & data exchange/ One 4G antenna/One WIFI antenna/One network cable/ one charger/ One usb flash disk/One instruction book/ One Container/One warranty card

Ø  Optional list      

One-axial sensor(Vertical or Horizontal);Sensor of low frequency, Sensor of High sensitivity, Sensor of Wide or Narrow range;Shock wave sensor(Underwater or In air);Lithium battery externalpower supply (more than 15days );Solar energy external power supply(long term, manless );GPS antenna;Accelerated speed sensor;Secondary development API interface