Log the data to server via wireless WiFi connection and internal memory at same time.

Build-in WiFi ready, stay connected with Geiger Counter World Map

Freeonline history unlimited data storage and Geiger Counter Wold Mapservice. Get the reading from anywhere of the world. Software submit thedata every minute.We are now experiencing Fukushima radioactive plume.It is time to get this monitoring instrument.

Real-time testingevaluation, scientific testing on sample like: Building Material,Hospital Radiation Therapy Monitoring for Cancer, Food, Water,Indoor/outdoor,X-Ray, and more..

Real-time Graphic, Text and Large Font mode(Record radiation data and Play it back later)

This is a ready to go set. Everything included. No any adjustment needed.

Place it anywhere and then read the data.

The GQ GMC-320-Plus V5 digital Geiger Counter is an enhanced version ofGMC-320. It added new features from previous model, such as WiFiconnectivity, wireless data logging to server,front LED indicator,analog data port output, new graphic type etc.

Some pictures here may be taken from a GMC-320, GMC-300 model, but GMC-320 Plus has same features on it .

Itis designed to be a portable and convenient device. The device comeswith built in audible and visual signals for the level of radiationdetected. It can be used for radiation detection and monitoring bothindoor and outdoor, as well as in other similar environments. Itfeatures automatic data recording. It can continually monitor theradiation and log the data each second into internal memory. Whenconnected to a PC, software can download the radiation history data tothe computer and the user is able to analyze those data later.

Thedevice is equipped with an USB port, utilized for communication andexternal power supply/charging of the internal rechargeable battery.

TheGQ GMC-320 Plus internal rechargeable battery can be charged with astandard USB charger/computer USB port or any other device with USBport. Using the USB power, continuous data monitoring is possible. Usingeither power adapter you will not have to worry about the batteriescharge condition or any data loss.

Thesoftware newly added Geiger Counter World Map connectivity. It allowsuser to store the reading data via internet to server. User is able toretrieve the history data any time , anywhere in the world. The serviceis free to GQ GMC users with unlimited history data storage space

The main board also has a real time clock on board for time related data logging purposes.

The USB port communicates with the GQ GMC-320 Plus Soft Geiger Counter software and the GQ Geiger Counter Data Viewer software.

TheGQ GMC-320 Plus Soft Geiger Counter software's appearance is an exactcopy of the GMC320 Plus hardware human interface. You can download itfor free and experience the GMC-320 Plus user interface before youpurchase the real hardware.

The GQ Geiger Counter Data Viewersoftware can download the time stamped radiation (history) data from theunit and save it on a computer for future references and analysis.

Forprofessional data logging of radiation data, the GQ Geiger Counter DataViewer(Logger) may be downloaded for free. An even more advancedversion, the GQ Geiger Counter Data Logger PRO software may be purchasedat low cost from GQ Electronics LLC.

TheGQ data viewer software also can be used as realtime data monitor. useris able to save the realtime data into Excel .csv text format, HTMLfile format etc.

GQGMC-320 Plus provides open GQ RFC1201 communication protocol for easiersystem integration. See software download section for detailedprotocol.

Specification:

• Radiation detection: Beta, Gamma and X-Ray .
• Detectable Energy Range: 0.1~3.0 MeV
• Own Background: 0,2 Pulses/s
• Working Voltage: 3.2-4.0V
• LCD Display: Dot matrix with back light
• Working power: 0.045W - 0.2W
• Power: 3.6V/3.7V battery / USB power

Click here to see 'GQ Geiger Counter Selection Guide'

The following CPM data is measured by GMC-320:

Source	CPM reading
Background	20~40
Public park granite table	50~83
Uranium glass bead 238U	320
Uranium ore 238U	2905
Standard 5uCi radioactive source	26500

For technical support, please visit our support forum: http://www.gqelectronicsllc.com/forum/default.asp

Try the exact copy of GMC-320 Plus before you get it, please visit: GQ GMC-320PlusSoft Geiger Counter


http://www.youtube.com/watch?v=ajHblLKx1dUhttp://www.youtube.com/watch?v=0qHpNRBFjHg

Measuring on Antique Vintage Radioactive Red Fiestaware Dinner Plate and candy Jar

http://www.youtube.com/watch?v=cyvFGxCAUWg


Space Radiation Detected on the airplane

http://www.youtube.com/watch?v=cyvFGxCAUWg




Main features:

• Small,portable hand-held
• Audio and visual indication for nuclear radiation detection.
  
• Dot matrix LCD digital display model with back light.
• USB Data port for connection with computer/PC/laptop GQ Soft Geiger Counter software
  
• Battery charging feature for charging internal battery.
• USB DC input port for external power input, so that continually monitoring become possible.
  
• Powerful counter circuit is capable for handling high CPM counting.
• High sensitivity tube M4011 installed (user can remove this tube install other tube if needed)
• built-in battery charging circuit
• On-board real-time clock
• On-board temperature sensor
• On-board electronic gyroscope
• Once mega bytes on-board flash memory for history data record
• on-board speaker.
• Accepts both rechargeable and non-rechargeable 3.6V/3.7V battery
  
• DC power adapter operation
  
• Dimension: 5'x2.85'x1'
  

• Text mode provide maximum data information. eg. CPM, Date, Time, Elapsed time, uSv/h, mR/h etc.
• Real-timegraphic mode provide visualized real-time radiation changes, so thatmuch easier to observe the data changes. It also display the CPM rate atsame time. In Graphic mode, the ZOOM feature let user to see from lowestto highest graph onscreen.
  
• Back light Control to set the back light ON,OFF and timeout. So that to save the power.
  
• Battery charging and battery level indicator.
• Battery type selectable in software.For rechargeable or non rechargeable
• Speaker ON/OFF control.
• Alarm setting. It sets the alarm ON/OFF, alarm type, alarm level.
• Date time set the real-time clock.
• Temperature display in celsius OR fahrenheit.
• Swivel display setting. Auto 180 degree swivel display provides a convenience reading when unit upside down.
• Three points calibration. For CPM to uSv/h and mR/h conversion
  
• Power saving mode let unit keep running at minimum power.
  
• Data saving mode selection. let unit record data every second/minute/hour. Up to 7 days history data
• History data searching
• Variable serial communication baud rate
• and more....

Package include items:

GQ GMC-320 Plus V5.

USB cable

Quick start guide

Download link for SoftGeigerCounter and USB driver for Windows XP/Vista/Win7/Win8 32 and 64 bits

For technical support, please visit our support forum: Enter Forum Here

GQ data viewer software screen shot:


A Recorded History Data Example, CPM(Count Per Minute) Reading on airplane
See here for original posting.


Count Per Second Reading
See here for original posting.