US Indymedia Global Indymedia Publish About us
Printed from Boston IMC : http://boston.indymedia.org/
Boston.Indymedia
IVAW Winter Soldier

Winter Soldier
Testimonies
Brad Presente

Other Local News

Spare Change News
Open Media Boston
Somerville Voices
Cradle of Liberty
The Sword and Shield

Local Radio Shows

WMBR 88.1 FM
What's Left
WEDS at 8:00 pm
Local Edition
FRI (alt) at 5:30 pm

WMFO 91.5 FM
Socialist Alternative
SUN 11:00 am

WZBC 90.3 FM
Sounds of Dissent
SAT at 11:00 am
Truth and Justice Radio
SUN at 6:00 am

Create account Log in
Comment on this article | Email this article | Printer-friendly version
Hidden with code "Empty"
News :: Environment
EM MEASURING EQUIPMENT #1
06 Mar 2006
DEFEAT THE DIRECTED ENERGY WEAPONRY OF THE NAZI DEPARTMENT OF HOMELAND SECURITY
NEED RADIATION METERS THAT CAN BE RESOLD AROUND 100.00 USA, TO REACH A VAST USERSHIP IN USA TO MONITOR ENMOD RADIATIONS AND RADIATIONS EMITTED BY COERCIVE DIRECTED ENERGY WEAPONS BEING USED BY ORGANIZED CRIME

WE NEED CHEAP DETECTORS OF PULSE ACTIVITIES, PARTICLES, LOW AND HIGH GRADE LASERS, AND OTHER EM TYPES UP TO AND INCLUDNG MICROWAVE AND ON -- THESE ARE BEING USED AGAINST CITIZNS NOW, DAILY, BY ORGANIZED CRIME AND ITS AGENTS

DO YOU KNOW OF ANYTHING THAT IS COMMERCIALLY AVAILABLE AROUND 100 BUX THAT THE AVG GUY ON THE STREET COULD HANDLE? I KNOW ABOUT TECKTRONIX SPECTRUMN ANALYZERS BUT WAY TOO HIGH FOR MOST, NEED TO DETECT HIGH AMBIENT, SPIKES, PULSES, FLASHES, AND OTHER ENERGY BOMBARDMENTS

PLEASE REPLY IF POSSIBLE AND I WILL STAY WITH THIS I WANT TO MARKET THIS ITEM IN THE USA AND MAKE A LOT OF $, WHICH SHOULD NOT BE HARD ONCE WE ARE ABLE TO MONITOR AND MEASURE THESE EMISSIONS GOING ON DAILY THROUGH ATMOSPHERIC ENGINEERING, ENVIRONMENTAL MODIFICATION, AND DIRECTED ENERGY WEAPONS OF ORGANIZED CRIME

------------------------

01 Radiation Monitors
02 Handheld Dosimeters
03 Direct-reading Personal Dosimeters
04 Standard Dosimeters
05 Smart Probes
06 Radiation Monitoring Systems
07 Portable Radionuclide Identifiers (RIDs)
08 Portable Spectrometers
09 Stationary Spectrometers
10 Whole Body Counters
11 Spectral Radiation Scanner
12 Radioactivity Monitors
13 X-Ray Scanner of Buried Cavities
14 Calibration Benchs
15 Miscellaneous






X-RAY AND GAMMA RADIATION DOSIMETERS AT1121, AT1121A, AT1123 AND AT1123A


Handheld wide-range multifunctional instruments for continuous, short-term and pulsed x-ray and gamma radiation dosimetry

Features

AT1121,
AT1121A AT1123,
AT1123A
Radiation DR D DR D
X-ray + + + +
Gamma + + + +
Bremsstrahlung + + + +
Continuous + + + +
Short-term + + + +
Pulsed - - + +
Beta (detection) + + + +
- Handheld multifunctional wide-range instruments
- Tissue-equivalent detector - scintillation plastic with heavy metal admixtures Download a leaflet (296 kb)
- Gamma and beta radiation source search Download Acrobat Reader
- Short-term radiation from 30 ms (AT1121, AT1121A) and pulsed radiation from 10 ns (AT1123, AT1123A)
- Exposure time assessment
- Built-in LED stabilization system of the measuring path providing no need to use a reference source
- Large backlit LCD
- Remote measuring with remote control
- Audible and visual alarm at threshold exceeding
- Logging up and transferring measurement results to PC
- Three types of power
- Extreme environment operation
Application

- X-ray diagnostics
- Nuclear medicine
- Radiology
- X-ray and NDT
- Radiography
- Customs x-ray equipment
- Radiation emergency
- Radiation monitoring
- Nuclear industry
- Acceleration equipment
- Scientific research
The main dosimeter function is to measure pulsed radiation with a pulse duration from 10 ns (AT1123, AT1123A), short-term radiation with a pulse duration from 30 ms and continuous x-ray and gamma radiation in wide ranges of ambient dose equivalent rate and energy. The instruments detect soft and hard gamma radiation sources, beta radiation sources, short-term and pulsed radiation with exposure time assessment, and detect moving irradiators as well. Use the instrument keyboard to setup any thresholds from the whole measuring range. The instruments save automatically the maximum dose rate value. They keep for long time 100 measurements results in the nonvolatile memory and they are able to transfer data to PC with the rate from 300 to 19200 baud.
The instruments have the self-testing mode which starts at switching-on and continues within dosimeter operation. There is no need to use a reference source because of LED stabilization of the measuring path.

Specification
Detector scintillation plastic with heavy metal admixtures,
ø  30 ? 15 mm
Ambient dose equivalent rate measuring range
AT1121, AT1123 50 nSv/h - 10 Sv/h
AT1121A, AT1123A 50 nSv/h - 5 Sv/h
Ambient dose equivalent rate measuring range of short-term radiation
AT1121, AT1123 50 nSv/h - 10 Sv/h
AT1121A, AT1123A 50 nSv/h - 5 Sv/h
Ambient dose equivalent rate measuring range of pulsed radiation
AT1123 1 µSv/h - 10 Sv/h
AT1123A 1 µSv/h - 5 Sv/h
Minimum pulse duration at dose rate up to 1.3 Sv/s within the pulse 10 ns
Minimum pulse duration for short-term radiation 30 ms
Ambient dose equivalent measuring range 50 nSv - 10 Sv
Energy range
AT1121, AT1123 0.015 - 10 MeV
AT1121A, AT1123A 0.02 - 10 MeV
Energy sensitivity response
respect to 137?s
from 15 keV to 60 keV ± 35 %
from 60 keV to 3 MeV ± 25 %
from 3 MeV to 10 MeV ± 50 %
Sensitivity to accompanying beta radiation of 90Sr + 90Y at 5 cm when the cap '0.06-10 MeV' is on 3·10-7 µSv·h-1·Bq-1
Sensitivity on 137?s 100 cps/µSv·h-1
Operation mode setup time 1 min
Continuous operation time
AC mains or DC supply not less than 24 h
built-in accumulator unit not less than 12 h
Operating temperature range
AT1121, AT1123 - 30 - + 40°?
AT1121A, AT1123A - 30 - + 50°?
Intrinsic measurement error ± 15 %
Calibration error ± 5 %
Complementary error within operating temperature range ± 10 %
Relative humidity at +35°? 98 %
Protection class IP54
Power requirements
built-in Ni-MH accumulator unit 6 V
AC mains, 50 Hz 220 V
DC supply 12 V
Radio disturbance
CEI/IEC CISPR 22:1997
Electromagnetic compatibility
CEI/IEC 61000-4-2:1995
IEC 61000-4-3:1995
Weight 0.9 kg
Dimensions 233?85?67 mm



Complete set: dosimeter, cap '0.06-10 MeV' with filter, AC adapter, hand strap, handle, holster and Manual.

Remote control with the cable up to 25 m long, audible and visual alarm unit with the cable up to 25 m long, cable to connect PC and applied software, cable for DC supply, telescopic bar 1.6 m, packing case are options and they are supplied on additional order.

X-ray and gamma radiation dosimeters AT1121, AT1121a, AT1123 and AT1123A have pattern approval certificates of Republic of Belarus, Russian Federation, Ukraine, Lithuania and Kazakhstan.

They comply with IEC 60846 International standard requirements.

Order Now!
<< Back





About |  News |  Order |  Dealers |  Hot Line |  Contacts  | Newsletter


Copyright © 2001, Atomtex

This work is in the public domain