ARW-9501
-
User’s manual
User’s manual
-
ARW-9501
12
13
1– Window to test ray sensor (G.M Geiger counter
tube)
2–
γ
,
β
+
γ
,
α
+
β
+
γ
ray measurement two-way(left
right) rotation selector switch
3– Reading LCD liquid crystal display with backlight
4– SETUP function keys, (option date, time, alarm
value, buzzer sound switch, mean value measure-
ment time, Bluetooth switch)
5– Data storage record key and parameter setting
down buttons
6– Power switch and the back light switch button
7– SV/h and R/h unit measuring switch button
8– Enter and confirm button
9– ESC exit button (in any setting or measuring condi-
tions, press this button can return to Setup state)
10– Meter battery energy measuring key and parame-
ter setting up key
11– SV unit accumulation count key and timing mea-
suring key
12– CPS,CPM, pulse counting measurement unit
switch button
1– Boot nuclear radiation ray measuring dynamic icon instruc-
tion
2– Real-time date, time and mark symbol indicating
3– Measuring function set symbol indicating
4– Measurement reading and unit symbols indicating
5– Measurement reading article mimic diagram instructions
6– Measuring ray type icon instruction
Ray types
α
,
β
,
γ
, x
Range
(automatic selection
range)
Radiation dose rate: 0.01µSv/h - 1000µSv/h
Pulse dose rate: 0-4000cpm - 0-4000cps
Radiation dose accumulation total value: 0.001µSv – 9999Sv
Pulse dose accumulation total value: 0-9999
Sensibility
When in environment background of energy is 1 Sv/h Cobalt - 60 ray, it is 108 pulse or 1000 CPM/
mR/hr
α
- from 4.0 million volt MV
β
- from 0.2 million volt MV
γ
- from 0.02 million volt MV
X – from 0.02 million volt MV
Basic accuracy
<10%(less than 500µSv/h)
<20%(less than 600µSv/h)
Ray selection switch
combination selection to
α
,
β
,
γ
, x
Sensor
Halogen fill detector (G.M Geiger counter tube)
Output port
Bluetooth wireless data transmission (Space transmission distance 10m)
Mean time
Manual or automatic adjustable between 2 to 12 seconds
Show
Big screen with 4 digit LCD, with bar graph display, following data can be shown:
Radiation dose rate, pulse dose rate, radiation dose accumulative value, pulse dose accumulative va-
lue, time, date, alarm value, max radiation dose rate, radiation type, measuring dynamic icon, battery
power indicator, etc..
Warming function
Alarm value can be set freely, the default Settings is 5 μ Sv/hr
Normal natural envi-
ronment radiation value
Less than 0 - 0.2 uSv / h
Memory function
Automatic storage 4000 set of data, and record a set of data per minute(including real-time date,
time, measuring value and measurement unit)
Bluetooth transmission
data
Every second transmission 1 set of data
(including real-time date, time, measuring value and measurement unit)
Software
Data real-time far transfer display, analysis and record
Detector working
temperature
0° ÷ 50°C
Weight
206 g
Dimension
Length 200cm, width 70mm, high 45mm
Power source
3.6V High-energy lithium-ion batteries
Quality certificate
European CE, US FCC-15
Note:
Sievert (mark is Sv, unit, 1Sv=100 rem), rem (roentgen equivalent man)
μSv/h (unit of ray radiation dose rate)
1SV=100Rem
1 rem=1cSv=10mSv
1uR/h=10uSv/h
1mR/h =10mSv/h
CPS: pulse counts per second (In the pulse rate model, pulse has constantly been measured by counter tube and
translated into pulse rate)
CPM: pulse counts per minute(In the pulse rate model, pulse has constantly been measured by counter tube and
translated into pulse rate)
meter PaneL desCriPtion:
LCd disPLay symboL desCriPtion
basiC sPeCifiCations
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