QUARTA RADEX ONE User Manual

RADIATION DOSIMETER
RADEX ONE
USER MANUAL
Radiation dosimeter (radioactivity indicator) is designed to
measure ambient ionized radiation types Beta, Gamma and
X-ray, radioactivity of materials and products, as well as the
radiation dose received.
DISPLAY TYPE
Icons 6 and 7 are visible when these functions are active.
1. Measurement result
2. Measurement units
3. Quanta (particle) indicator ashes every time
ionized particle is registered by the sensor. If the icon
is constantly on, the measurements exceed specied
threshold level.
4. Margin of error is minimal
5. The batteries need to be replaced
6. Audio alarm is ON
7. Vibration alarm is ON
3
2
4567
1
INSTALLING BATTERIES
1. Open the battery compartment
cover on the back of the device.
2. Insert one AAA battery.
3. Close the battery compartment.
Using RADEX ONE
Turning on
Press to turn on Diagnostic
Mode.
Taking measurements
The device starts taking
measurements immediately as
soon as it is turned on. The rst
result is displayed in 10 sec.
To cycle between the modes
press SET: Diagnostic Mode,
Received Dose, CPM (clicks per
minute scale) .
The device takes measurements
automatically. In case of error,
the display will show ERR.
To get optimal results (lowest
margin of error) wait for the n
symbol to appear.
!
Turning OFF
Press and hold for several seconds.
SETUP
To enter the Menu or to navigate to the next menu option,
press .
To enter Sub-Menu or to conrm selection, press .
Dose rate
Received dose
Dose rate
measurement
Received
dose
measurement
Snd
audio
signal
OFF
turn off
On
turn on
Vbr
vibration
signal
OFF
turn off
On
turn on
LVS
threshold
level
0.30
µSv/h
0.10
µSv/h
1.00
µSv/h
+ 0.10 µSv/h
CLr
clear received
dose
nO
cancel
YES
conrm
MENU DIAGRAM
Display
Clip
Battery
compartment
Strap holes
Micro USB
port
Button
Button
CPM
Clicks Per
Minute
CPM

QUARTA RADEX ONE Specifications

General

Radiation Detected	Gamma, Beta, X-ray
Detector Type	Geiger-Muller tube
Accuracy	±15%
Power Source	2 x AAA batteries
Operating Temperature	-10°C to +50°C
Weight	90 g (without batteries)
Display	LCD
Measurement Range	0.05 to 999.0 µSv/h
Relative Humidity	Up to 80% (non-condensing)

Summary

User Manual Overview

Display Type and Icons

Explains display icons and their meanings for active functions like audio/vibration alarms.

Installing Batteries

Step-by-step guide on how to open the compartment and insert batteries correctly.

Using Radex One Operations

Instructions on turning the device on, taking measurements, and cycling through modes.

Setup Menu Navigation

Guide on how to enter menus and navigate options using buttons for configuration.

Device Features and Settings

Audio and Vibration Alarms

Instructions for activating and configuring audio and vibration alarms based on threshold levels.

Setting Threshold Level

Procedure for adjusting the radiation threshold that triggers alarms.

Resetting Measurement Data

Details on how to reset the received dose rate counter back to zero.

Data Transfer to PC

System requirements and steps for connecting the device to a PC for data transfer.

Technical Specifications and Safety

Technical Specifications

Detailed list of device specifications including ranges, error margins, and dimensions.

Radiation Danger Levels

Explanation of radiation units (Sievert) and what levels are considered dangerous.