to view catalogue - Bartec technologies

Features
10
Personal Dosimeter DKG-21
Stand-alone use or use within the automated PC based system for personal
dosimetry control.
Dose accumulation history storage in the non volatile memory with reference
to real time.
Dose accumulation history transfer to a PC computer through the integrated
infrared port.
Power down prevention mode until all accumulated data has been read
from the dosimeter.
Gamma radiation EDR and ED threshold levels programming using on-line
to a computer, control keys, or
manually.
The blocking of certain indication modes using computer
commands on line.
Light and audio alarm of exceeded programmed threshold level of gamma
radiation EDR and ED.
Automatic digital display switch off if current gamma background
is lower than the preset threshold level and
Instant switch on when:
- any control key pressed;
- the gamma background increases above the preset threshold level;
- when the alarm clock rings.
Periodic self testing (batteries, detector).
Energy compensated Geiger-Muller counter.
Radiation Monitors
Version 2.0
Features
Radiation Monitor Terra
Five independent measuring channels with alternate
indication of data on the single liquid crystal display.
Built-in gamma, beta sensitive Geiger-Muller counter.
Prompt evaluation of gamma background within 10
seconds.
Automatic subtraction of gamma background at
measurement of beta contamination.
Measurement results averaging, manually and
automatically.
Automatic setting of measurement intervals and ranges.
Audio indication of each detected gamma-quantum and beta-particle
(with switch off option).
Two-tone audio alarm of exceeded programmed
threshold levels.
Digital display backlight.
Two AAA size batteries.
Power supply discharge indication.
Shock resistant frame.
Small weight and dimension parameters.
Measurement ranges and basic relative errors:
Gamma and X-ray radiation
equivalent dose rate (
Measurement ranges and basic relative errors:
Personal gamma radiation equivalent dose
rate HP(10)
Personal gamma radiation
equivalent dose HP(10)
Energy range of detected gamma and X-ray
radiation and energy dependence
µSv/h
mSv
MeV
0.1…1 000 000;
±15%
0.001…9 999;
±15%
0.05…6.0;
(0.05…1.25; ±25%)
Recording resolution of dose
minutes 5…255
accumulation history in the non volatile
memory
Time of data storage in the non volatile years not less than 10
memory
Data exchange rate through infrared port bit/s 38 400
Positive data exchange distance between m not more than 0.3
the dosimeter and infrared port adapter
Lithium battery (CR2450) life
Operating temperature range
Weight
Dimensions
hours
°C
kg
mm
2 200
-10…+50
0.08
86×54×9
137 µSv/h 0.1…9 999;
Cs):
±15%
Gamma and X-ray radiation
equivalent dose ( 137 mSv 0.001…9 999;
Cs):
±15%
Beta-particles flux density
( 90 Sr+ 90 1/(cm²·min) 10…100 000;
Y):
±20%
Equivalent dose accumulation time 1 min … 100 h;
and accuracy of
±0.1 s per 24 h
measurement:
Energy ranges of measurement and energy dependence:
Gamma and X-ray radiation MeV 0.05…3.0;
±25%
Beta radiation MeV 0.5…3.0;
Threshold level programming resolution
for:
µSv/h
0.01
- dose rate
mSv
0.01
- dose
10³/cm²·min 0.01
- flux density
Measurement time intervals
Battery life
Operating temperature range
Weight
Dimensions
seconds
hours
°C
kg
mm
1…70
2 000
-20…+50
0.15
120×52×26
sales@bartectechnologies.com