ECOTEST Handheld Detector Instrument

TERRA HANDHELD DETECTOR INSTRUMENT

HANHELD DETECTOR INSTRUMENT

These are common portable instruments choice for a general laboratory radioactive material survey.

PERSONNEL MONITORING INSTRUMENT

PERSONNEL EXPOSURE MONITORING INSTRUMENT

These instruments serve to measure radiation dose which is accumulated by a user.These highly refined and functional instrument can withstand significant temperature changes.

ISOTOPE IDENTIFICATION INSTRUMENT

Isotope identification instrument are designed to detect and localize radioactive and nuclear materials, as well as identify the types of radionuclides.

contamination and activity measurement instrument

CONTAMINATION AND ACTIVITY MEASUREMENT INSTRUMENT

These instrument are designed on the basis of MKS-U, which gained an excellent reputation under severe desert conditions during peacekeeping mission.

SURVEY MONITORS

SURVEY MONITORS

These instrument are compact search device with a telescopic tube for quick detection and localization of alpha, beta, gamma, and X-ray radiation sources.

AREA MONITORING INSTRUMENTS

Area Monitoring Instruments displays information about ambient dose equivalent rate of gamma radiation, real time and temperature.

DETECTING UNITS
(PROBES)

These instruments are designed to measure dose equivalent rate of gamma radiation. Used for mobile laboratories, as a part of data panels and automated radiation monitoring systems.

SOLUTION FOR SPECIAL PURPOSE VECHICLES

SOLUTION FOR SPECIAL PURPOSE VEHICLES

These instruments are designed for installation in special-purpose vehicles, in particular in radiochemical reconnaissance units of civil defense, and armed forces.

PERSONAL SAFETY EQUIPMENT

PERSONAL SAFETY EQUIPMENT

Personal Safety Equipment are designed to help you to check the radiation safety of your home, place of work and leisure, car, household items e.t.c

TERRA with Bluetooth channel Handheld Detector Instrument

TERRA HANDHELD DETECTOR INSTRUMENT

A top famous product of “ECOTEST” trademark, which is exported to over 70 countries. This is a professional device for official measurements, which measures the level of gamma background, beta contamination, accumulated dose and its accumulation time. Prompt evaluation of gamma background is performed within 10 seconds. With the help of GS Ecotest application measurement results are transferred to smartphones and tablets running Android™ OS via Bluetooth channel in real time. The GS Ecotest application is available on Google Play. More

Measurement results can also be transferred to a personal computer.

TERRA has a large display with luminescent backlight, which simultaneously indicates units of measurement, measurement error, threshold level and real time, as well as ten-segment analog indicator of registered radiation intensity. The dosimeter has a built-in memory for 1200 measurements. Sound, vibration and sound-vibration alarms are provided for convenience of use.

New software “RadReader” has been developed for operation with the MKS-05 “TERRA” dosimeter-radiometer.

The device is in operational service with the Ukrainian Army, it is included in the equipment list of the State Emergency Service of Ukraine, and used for the purposes of the Security Service of Ukraine, Ministry of Internal Affairs of Ukraine, and the State Border Guard Service of Ukraine. TERRA is also supplied to the Army and the Ministry of Emergency Situations of Kazakhstan.

Since 2002 according to the international technical assistance programs TERRA devices have been supplied to the Border Guard Service of Ukraine, Internal Troops of the Ministry of Internal Affairs of Ukraine, the State Emergency Service of Ukraine, the Border Services of Kazakhstan and Uzbekistan

Areas of Use

  • Measurement of gamma and X-ray radiation ambient dose equivalent rate (DER)
  • Measurement of gamma and X-ray radiation ambient dose equivalent (DE)
  • Measurement of surface beta-particles flux density
  • Measurement of ambient dose equivalent accumulation time
  • Real time measurement (clock), alarm clock
  • Big display with luminescent backlight.
  • Simultaneous indication of units of measurement, measurement errors, threshold level and real time on the display.
  • Analog ten-segment indicator of registered radiation intensity.
  • Ability to perform measurements with a preset error.
  • Four-level indication of battery discharge.
  • Built-in memory which allows storing up to 1200 measurements.
  • Mode of PC connection via Bluetooth.
  • 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 interrupted.
  • Automatic setting of measurement intervals and ranges.
  • Audio, vibration and vibration-audio alarm of each detected gamma-quantum or beta-particle that can be switched off.
  • Two-tone audio, vibration and vibration-audio alarm of exceeded programmed threshold levels.
  • Two AAA batteries.
  • Shock-resistant body.
  • Small weight and dimensions.

Measurement ranges and main relative permissible error limits

Gamma and X-ray radiation ambient dose equivalent rate (137Cs)

µSv/h

0.1…9 999;

 

 

 

 

 

 

 

%

±(15+2/H*(10)), where  H*(10) is a numeric value of measured DER equivalent to µSv/h

 

 

 

 

 

 

Gamma and X-ray radiation ambient dose equivalent (137Cs)

mSv

0.001…9 999;
±15%

 

 

 

 

 

 

Beta-particles flux density (90Sr+90Y)

1/(cm²×min)

10…100 000;

 

 

 

 

 

 

 

%

±(20+200/φβ), where φβ is a numeric value of measured beta-particles flux density equivalent to 1/(cm²×min)

 

 

 

 

 

 

Ambient dose equivalent accumulation time and measurement accuracy

1 min…9 999 h; ±0,1 sec per 24 h

 

 

 

 

 

 

 

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

 

 

 

 

 

 

Resolution of threshold level programming for:

· – dose rate

· – dose

· – flux density

µSv/h
mSv
10³/(cm²×min)

0.01
0.001
0.01

 

 

 

 

 

 

Battery life*

hours

2 000

 

 

 

 

 

 

Operating temperature range

°С

-20…+50

 

 

 

 

 

 

Weight

kg

0.2

 

 

 

 

 

 

Dimensions

mm

55×26×120

 

 

 

 

 

 

 

NOTE: Under gamma background not more than 0.3 µSv/h, display back light and alarm switched off

STORA ABG HandHeld Detector Instrument

STORA ABG HANDHELD DETECTION INSTRUMENT

A compact search device with a telescopic tube for quick detection and localization of alpha, beta, gamma, and X-ray radiation sources.

The device features an alpha, beta, gamma-sensitive Geiger-Muller counter with a mica window. A big display with luminescent backlight simultaneously indicates units of measurement, measurement errors, threshold level, and real time. Analog indicator of radiation intensity facilitates the localization of radiation sources.

STORA-ABG allows storing up to 1000 measurement results in non-volatile memory, view them on the indicator and transfer the results to a personal computer via Bluetooth in real-time mode.

New software “RadReader” has been developed for operation with the STORA-ABG dosimeter-radiometer.

Area of Use

  • measurement of ambient dose equivalent rate (DER) of gamma and X-ray radiation (hereinafter – photon-ionizing radiation)

  • measurement of surface beta-particles flux density

  • measurement of surface activity of beta-emitting radionuclides

  • measurement of surface alpha-particles flux density

  • measurement of surface activity of alpha-emitting radionuclides

  • indication of pulse counting speed from the detector of alpha-beta-gamma radiation

KITS

  • STORA-ABG alpha, beta, gamma radiation radiometer-dosimeter RKS-01
  • cover No.1 (energy compensating filter for gamma and X-ray radiation DER measurement)
  • cover No.2 (alpha, beta filter for gamma radiation component measurement when measuring beta radiation characteristics)
  • cover No.3 (alpha filter for gamma-beta component measurement when measuring alpha radiation characteristics)
  • cover No.4 (a grid to protect the counter when measuring alpha radiation characteristics)
  • operating manual
  • AAA batteries 1,5 V – 2 pieces
  • telescopic tube
  • holder
  • screw – 2 pcs.
  • set of gaskets (30 microns – 10 pcs.)
  • specialized software Rad Reader
  • packing bag
  • packing case
  • packing box
  • Alpha-beta-gamma-sensitive Geiger-Mueller counter with mica window.

  • Energy-compensating filter, which allows to obtain a reliable energy dependence of the radiometer readings when measuring photon ionizing radiation in the energy range from 12 KeV to 3 MeV.

  • Large display with luminescent backlight, which provides simultaneous display of measurement units, measurement errors, threshold level, real time; and an analog indicator of instantaneous radiation intensity.

  • Ability to perform measurements with a preset error.

  • Prompt evaluation of gamma background within 10 seconds.

  • Automatic subtraction of gamma radiation component when measuring beta radiation parameters.

  • Automatic subtraction of gamma and beta radiation components when measuring alpha radiation parameters.

  • Programming of threshold levels of the alarm system activation for each parameter of measured radiation.

  • Automatic setting of measurement intervals and ranges.

  • Audio signaling of each registered gamma quantum, alpha or beta particle with the possibility of its deactivation.

  • Two-tone audio alarm of exceeded programmed threshold levels.

  • Recording in non-volatile memory up to 1000 measurement results.

  • Viewing the measurement results previously recorded in non-volatile memory on the indicator, as well as transfer the information to a personal computer via Bluetooth.

  • Two AAA batteries.

  • Four-level indication of the battery discharge.

  • New RadReader software has been developed to work with the device.

Measurement of gamma and X-ray radiation parameters
DER measurement range of photon ionizing radiationμSv/h0.1 … 100 000
DER indication range of photon ionizing radiationμSv/h0.01 … 100 000
Range of pulse counting speed indication from the of alphabeta-gamma radiation countercps0 … 9999
Main relative permissible error limit when measuring DER of photon ionizing radiation at 137Cs calibration with 0.95 confidence probability%15+2/М, where M is a dimensionless value, equal to the DER numeric value measured in μSv/h
Energy range of the recorded photon ionizing radiationMeV0.012 … 3.00
  • Energy dependence of radiometer readings when measuring photon-ionizing radiation DER relative to 0.662 MeV (137Cs):
  • – in the energy range from 0.012 to 0.040 MeV, not more
  • – in the energy range from 0.040 to 1.25 MeV, not more
% 

-29 …+30

±25

Measurement of beta parameters
Measurement range of beta particles surface flux densitypart./(cm2×min)5 … 999 999
Measurement range of beta-emitting radionuclides surface activityBq/cm20.22 … 9999for C0 type sources(90Sr/90Y)
Main relative permissible error limit when measuring betaparticles surface flux density at 90Sr/90Y calibration with 0.95 confidence probability%20+150/F, where F is a dimensionless value, equal to the numeric value of beta particles surface flux density measured in part./(cm2×min)
Main relative permissible error limit when measuring the beta-emitting radionuclides surface activity at 90Sr/90Y calibration with 0.95 confidence probability from C0 source type%20+10/А, where A is a dimensionless value equal to the numeric value of surface activity of beta-emitting radionuclides measured in Bq/cm2
Energy range of the registered beta particlesMeV0.15 … 3.0
Measurement of alpha parameters
Measurement range of alpha particles surface flux densitypart./(cm2×min)5 … 999 999
Measurement range of alpha emitting radionuclides surface activityBq/cm20.2 … 9999for P9 source type(239Pu)
Main relative permissible error limit when measuring the alpha particles surface flux density at 239Pu calibration with 0.95 confidence probability%20+150/F, where F is a dimensionless value, equal to the numeric value of alpha particles surface flux density measured in part./(cm2×min)
Main relative permissible error limit when measuring the alpha-emitting radionuclides surface activity at 239Pu calibration with 0.95 confidence probability from the reference P9 source type%20+10/А, where A is a dimensionless value, equal to the numeric value of alphaemitting radionuclides surface activity measured in Bq/cm2
 
Detector type alpha-beta-gamma-sensitive GeigerMueller counter with mica window
Window areacm213.8
Typical sensitivity to photon ionizing radiation with 0.662 MeV energy (137Cs)(pulse·c)/μSv/h4.5
Time of continuous operation of the radiometer powered by two new batteries with a capacity of 1200 mA/h at a temperature of 20°C and under conditions of gamma background not more than 0.5 μSv/h, audio signaling of registered gamma radiation and display switched off, not less thanh2000
Nominal supply voltage of the radiometer from two AAA batteriesV3.0
Operating temperature range°С-20 … +50
Dimensions of the radiometermm160 x 75 x 37
Weight of the radiometer without a telescopic tube, not more thankg0.4
Weight of the radiometer in the packing boxkg4.2 (packing box – 3.2)

New PRD “CADMIUM” Handheld Detector Instrument

NEW PRD CADIUM HANDHELD DETECTOR INSTRUMENTS

High-sensitivity device intended to detect and localize radioactive and nuclear materials by their external gamma and neutron radiation. 

It is widely used by the Border Guard Service and environmental inspections to prevent illicit transfer of radioactive materials across the state borders.

 

AREA OF USE

  • reading measurement results and critical events from the dosimeter memory into the PC
  • report preparation and printout
  • display of the obtained dosimetric information with the GPS-coordinates on the area map.

KITS

  • Search Alarm Dosimeter DKS-02PN “Cadmium”;
  • charger;
  • operating manual;
  • software;
  • packing case.

 

  • New generation high sensitivity CsI scintillation detectors of gamma and LiI of neutron radiation with solid state (silicon) photomultiplier.

  • Color display with high resolution.

  • Integrated GPS/GLONASS-receiver.

  • No “microphone effect”.

  • High thermal stability.

  • Audio and vibration alarm of threshold levels exceeding.

  • Threshold alarm system with four independent threshold levels:

    – search threshold level (threshold level of count rate from the detector photon and neutron ionizing radiation);

    – safety threshold level (threshold level of photon ionizing radiation DER);

    – accumulated dose threshold level.

  • Light color alarm (indication) of threshold levels exceeding (gamma radiation – red color, neutron – blue) and visual alarm on the side of the device.

  • The dosimeter communicates with a PC via USB-port.

  • Powered by built-in lithium polymer storage battery that can be charged via USB-cable.

  • Ingress protection rating IP67.

Gamma sensitivity for  (137Cs), not less thanNote. Upon customer request sensitivity can be changed to a value of not less than 400 cps/(µSv/h)(pulse/s)/(µSv/h)200
Neutron sensitivity for:  
– thermal neutrons, not less thanpulse·cm2/neutron1.2 ± 0.12
– fast neutrons, not less thanpulse·cm2/neutron0.120 ± 0.012
Measurement range of photon-ionizing radiation DER0.01 µSv/h … 1 Sv/h
Indication range of neutron radiation DER0.01 µSv/h … 10 mSv/h
Measurement range for Gamma and X-ray radiation ambient dose equivalent0.1 µSv … 9,999 Sv
Indication range of photon-ionizing radiation count ratecps1 … 25000
Indication range of neutron radiation count ratecps0.01 … 25000
Main relative permissible error limit of photon-ionizing radiation DER measurement with confidence probability of 0.95 (137Cs)%±(15+1/H*(10)), where H*(10) is a numeric value of measured DER equivalent to μSv/h
Energy range of detected photon-ionizing radiationMeV0.02 … 3.00
Energy dependence of the dosimeter readings during photon-ionizing radiation DER measurement it the energy range of 0.05 to 3.00 MeV relative to 0.662 MeV energy (137Cs)%±25%
Energy range of detected neutron radiationfrom 2,5·10-8 to 14 MeV
Setup time of operating mode of the dosimeter, not more thanmin1
Calibration time relative to gamma backgrounds2 …. 60
Response time for photon-ionizing radiation DER variation greater than 10 timess0.25
Operating supply voltage of the dosimeter from Li-Ion  storage batteryV3.7
Time of continuous operation of the dosimeter with fully charged storage battery under conditions of normal background radiation with switched off display backlight, not less thanh200
Operating temperature range0C-20 … +50
Dimensions of the dosimeter without a clip, not more thanmm67 x 127 x 30
Dimensions of the dosimeter with a clip, not more thanmm67 x 127 x 45
Weight of the dosimeter, not more thankg0.28

New SPRD “SPECTRA” HandHeld Detector Instrument

A highly-sensitive and compact device intended to detect, localize and identify radioactive and nuclear materials by their gamma and neutron radiation as well as the amplitude gamma spectra. SPECTRA identifies radionuclides with indication of the category that they belong to (in compliance with the IAEA requirements).  It is used to prevent illicit transfer of these materials across the state borders, as well as at the companies and institutions dealing with gamma and neutron radiation sources.

A brand new search algorithm provides high sensitivity of the device and its instant actuation at the slightest change of gamma or neutron background level. New generation scintillation detectors with the silicon photomultiplier ensure high thermal stability of the device and entirely eliminate the “microphone effect”.

The device offers an outstanding user experience due to its innovative design, compact size, large colour display and a 200 hours continuous operation time.

Areas of Use

  • Identification of the radionuclides type by their amplitude gamma spectra.

  • Determination of gamma and neutron radiation intensity.

  • Measurement of ambient dose equivalent rate of gamma and X-ray radiation (photon ionizing radiation DER).

  • Indication of ambient dose equivalent rate of neutron radiation (neutron ionizing radiation DER).

  • Measurement of gamma and X-ray radiation ambient dose equivalent (DE)

  • Saving amplitude gamma spectra and events logs in the nonvolatile memory.

 

 

  • New generation high sensitivity CsI scintillation detectors of gamma and LiI of neutron radiation with solid state (silicon) photomultiplier.

  • Color display with high resolution.

  • Storage and transfer of 250 complete gamma radiation spectra.

  • Powerful CPU and improved algorithms for spectra processing.

  • New software for detailed laboratory research and spectra processing.

  • Integrated GPS/GLONASS-receiver.

  • No “microphone effect”.

  • High thermal stability.

  • Powered by built-in lithium polymer storage batteries that can be charged via USB-cable.

  • The dosimeter communicates with a PC via USB-port.

  • Real-time identification of spectra.

  • Identification of radionuclides with specification of the categories they belong to (in compliance with IAEA requirements):

    – medical radionuclides: 18F, 67Ga, 51Cr, 75Se, 89Sr, 99Mo, 99mTc, 103Pd, 111In, 123I, 125I, 131I, 153Sm, 201Tl, 133Хе;

    – industrial radionuclides: 57Co, 60Co, 133Ba, 137Cs, 192Ir,152Eu, 22Na, 241Am;

    – special nuclear materials: 233U, 235U, 237Np, Pu [Reactor grade plutonium (more than 6% 240Pu)];

    – naturally occurring radioactive materials: 40K, 138La, 226Ra, 232Th-decay series, 238U-decay series.

    Note. The list of nuclides the device is able to identify may be extended if needed.

  • Threshold alarm system with four independent threshold levels:

    – search threshold level (threshold level of count rate from the detector photon and neutron ionizing radiation);

    – safety threshold level (threshold level of photon ionizing radiation DER);

    – accumulated dose threshold level.

  • Light color alarm (indication) of threshold levels exceeding (gamma radiation – red color, neutron – blue) and visual alarm on the side of the device.

  • Ingress protection rating IP67.

  • Sample of Th232 (Thorium) is included into the Delivery kit for detector age compensation.

Gamma radiation sensitivity for 137Cs, not less thanNote. Upon customer request sensitivity can be changed to a value of not less than 400 cps/(µSv/h)cps/(µSv/h)200
Neutron radiation sensitivity for:  
– thermal neutrons, not less thanpulse·cm2/neutron1.2 ± 0.12
– fast neutrons, not less thanpulse·cm2/neutron0.120 ± 0.012
Measurement range of photon-ionizing radiation DER0.01 µSv/h … 1 Sv/h
Indication range of neutron radiation DER0.01 µSv/h … 10 mSv/h
Measurement range for Gamma and X-ray radiation ambient dose equivalent0.1 µSv … 9,999 Sv
Indication range of photon-ionizing radiation count ratecps1 … 25000
Indication range of neutron radiation count ratecps0.01 … 25000
Main relative permissible error limits of photon-ionizing radiation DER measurement with confidence probability of 0.95 (137Cs)%±(15+1/H*(10)), where H*(10) is a numeric value of measured DER equivalent to μSv/h
Energy range of registered photon-ionizing radiationMeV0.02 … 3.00
Energy dependence of the device readings during photon-ionizing radiation DER measurement in the energy range from 0.05 to 3.00 MeV relative to 0.662 MeV energy (137Cs)%±25
Energy range of registered neutron radiationfrom 2,5·10-8 to 14 MeV
Number of amplitude gamma spectrum channelschannel2048
Energy resolution for 137Cs, not more than%8
Setup time of operating mode of the device, not more thanmin1
Calibration time relative to gamma backgrounds2 … 60
Response time for photon-ionizing radiation DER variation greater than 10 timess0.25
Operating supply voltage of the dosimeter from Li-Ion  storage batteryV3,7
Time of continuous operation with fully charged storage batteries under conditions of normal background radiation with switched off display backlight, not lesshours200
Operating temperature range°С-20 … +50
Dimensions of the dosimeter without a clip, not more thanmm67 х 127 х 30
Dimensions of the dosimeter with a clip, not more thanmm67 х 127 х 45
Weight of the dosimeter, not more thankg0.28

aGent-R HandHeld Detector Instrument

aGent-R HandHeld Detector Instrument

A wrist-type radiation detection watch in a shock-resistant body with a high ingress protection rating IP67. Geiger counter watch aGent-R is designed for detection and evaluation of gamma radiation using four-level threshold alarm system. 

LED and vibrating alarms warn about threshold levels exceeding. The function of non-stop counter performance monitoring guarantees the accuracy of measurement results.

Area of Use

  • Detection of the increased levels of gamma radiation and their estimation by means of the four-level threshold alarm system

aGent-R is designed for emergency services, MES units and law enforcement agencies. Due to its simplicity, convenience and reliability the radiation detection watch became also popular among people who use it in everyday life.

KITS

  • aGent-R” gamma radiation warning device;
  • batteries;
  • leather case with a clip;
  • operating manual;
  • packing box.
  • Wrist warning device.

  • Non-stop performance monitoring of the warning device.

  • LED and vibrating alarm of threshold levels exceeding with the option to turn off the vibrating alarm.

  • Non-stop performance monitoring of the built-in Geiger-Muller counter.

  • Manual control of the built-in vibration instrument and residual capacity of batteries with the corresponding LED indication.

  • Periodic vibrating and LED alarm when residual battery capacity becomes less than 10 %.

  • Automatic vibrating and LED alarm when residual battery capacity is less than 5 %, with the following switching-off of the warning device.

  • Two АААА batteries.

  • Shock-resistant plastic housing with IP67 ingress protection rating.

Dynamic range of gamma radiation registration from 10 μR/h to 1000 R/h.
Energy range of gamma radiation registration from 0.05 to 3.0 MeV.
Threshold level values of gamma radiation dose rate:
  • – 100 μR/h;
  • – 1.0 mR/h;
  • – 100 mR/h;
  • – 10 R/h;
Relative error in threshold levels determination ± 25 %.
Time of continuous operation with new batteries – not less than 1300 hours*.
Operating temperatures range – from -20 to + 50 °С.
Weight – 80 g.
Dimensions without a strap – 55×55×27 mm.
Mean time between failures – not less than 6000 hours.
Average service life – not less than 6 years.
Average shelf life – not less than 6 years.

Dosimeter STORA-TU HandHeld Detector Instrument

Dosimeter STORA-TU Handheld Detector Instrument

A compact search device with telescopic tube for quick detection and localization of gamma and beta radiation sources.

5 seconds are enough for quick evaluation of gamma background with 4 built-in Geiger-Muller counters. A big display with luminescent backlight simultaneously indicates units of measurement, measurement errors, threshold level and real time. Analog indicator of radiation intensity facilitates localization of radiation sources. The device has a built-in memory for 1200 measurements and 999 objects of inspection.

STORA-TU can also transfer measurement results to smartphones and tablets running Android OS in real time. With the help of GS Ecotest application this information is processed, displayed in a user-friendly way and stored in a special database. The GS Ecotest application can be downloaded from Google Play for free.

Measurement results can also be transferred to a personal computer through the Bluetooth channel.

New software “RadReader” has been developed for operation with the STORA-TU dosimeter-radiometer.

Area of Use

  • Measurement of gamma and X-ray radiation ambient dose equivalent rate (DER).

  • Measurement of surface beta-particles flux density.

  • Real time and date display, alarm clock function.

  • Readout of measurement results from the radiometer memory into PC as a measurement protocol
  • viewing the radiometer measurement protocol on the PC, preparation, and printout of the report, saving the protocol to a file without changes or as a report for further use

KITS

  • RKS-01 “STORA-TU” radiometer-dosimeter;
  • case of close and waterproof cloth used to carry the device and telescopic tube on a shoulder;
  • telescopic tube (length from 0.385 m to 0.94 m, weight 0.20 kg);
  • operating manual;
  • “Cadmium ECOMONITOR” software;
  • packing box.
 
 
  • Damp and dustproof body IP54.

  • Big display with luminescent backlight.

  • Simultaneous indication of measurement units, measurement errors, threshold level and real time.

  • Analog twelve-segment indicator of registered radiation intensity.

  • Ability to perform measurements with a preset error.

  • Four-level indication of battery discharge.

  • Built-in memory which allows storing up to 1200 measurements and 999 numbers of the measured objects with ability to view the recorded information on the display of the device.

  • Mode of PC connection via Bluetooth.

  • Three independent measuring channels with alternate indication of data on the single liquid crystal display.

  • Prompt evaluation of gamma background within 5 seconds.

  • Automatic subtraction of gamma background at measurement of beta contamination.

  • Four built-in gamma, beta sensitive Geiger-Muller counters.

  • Automatic setting of measurement intervals and ranges.

  • Audio signaling of each detected gamma-quantum and beta-particle that can be switched off.

  • Two-tone audio alarm of exceeded programmed threshold levels.

  • Operation with telescopic tube.

  • Two AAA batteries.

Measurement ranges and main relative permissible error limits
Gamma and X-ray radiation ambient dose equivalent rate (137Cs)µSv/h0.1…999.9;
 %±(15+2/H*(10)),where H*(10) is a numeric value of measured DER equivalent to µSv/h
Beta-particles flux density (90Sr+90Y)1/(cm2×min)5…100 000;
 %±(20+200/φβ), where φβ is a numeric value of measured beta-particles flux density equivalent to part./(cm²×min)
Energy ranges of measurement and energy dependence:
– Gamma and X-ray radiationMeV0.05…3.0;±25%
– Beta radiationMeV0.5…3.0
 
Resolution of threshold level programming for:
  • dose rate
  • flux density
 

µSv/h
10³/(cm²×min)

 

0.01
0.01

Time of continuous operation with fully charged batteries*hours1 500
Operating temperature range°С-20…+50
Weightkg0.5
Dimensionsmm160×75×36
* under gamma background not more than 0.3 µSv/h, switched off display backlight and alarm system

Gamma Sapiens Handheld Detector Instrument

Gamma Sapien Handheld Detector Instrument

Gamma Sapiens is a dosimeter that operates with smartphones and tablets running Android OS via Bluetooth.
The device is designed to measure radiation levels and doses. Gamma Sapiens continuously transfers measurement results to Android smartphones and tablets in real-time. With the help of the software, the information is processed, displayed in a user-friendly form on a smartphone or tablet, and stored in a special database for further viewing.

Radiation is measured in real-time, it does not affect the use of a smartphone or tablet for its intended purpose. Gamma Sapiens can be used to measure radiation remotely to avoid exposure. Gamma Sapiens will report a dangerous level of radiation with an audible signal and vibration. Gamma Sapiens is self-powered, so it doesn’t use a smartphone or tablet battery.

Area of Use

  • measurement of gamma radiation dose rate (ambient dose equivalent rate)

  • measurement of gamma radiation accumulated dose (ambient dose equivalent)

  • transfer of measured values to the smartphone/tablet via Bluetooth

Software Application Provides

  • information about the radiation level and accumulated dose which is transferred from Gamma Sapiens detector to the smartphone/tablet via Bluetooth in real time

  • display of measurement results in one of 4 different graphic representations

  • representation of collected data on a map with GPS coordinates

  • setting up one or more dose and dose rate threshold levels. When the threshold level is exceeded, light, audio, and vibration alarms will be actuated

  • data storage in a relational database

  • view of stored data in a database within a certain period of time

  • automatic track formation of dosimetric measurements by different user-defined criteria

  • automatic track formation of dosimetric measurements by different user-defined criteria

  • making and receiving calls, sending and receiving messages, starting and using other applications, etc., without interrupting the process of measurement and loss of data


  • High dynamics and reliability of measurement results

  • Built-in Geiger-Muller counter of high sensitivity (it takes just 10-15 s to quickly evaluate normal radiation background level)

  • Communication with the smartphone/tablet via Bluetooth

  • Transfer of dosimetric information to the smartphone/tablet in real time

  • LED-based alarm of connection with the smartphone/tablet

  • LED-based alarm of the battery discharge

  • Wide operating temperature range – from -18 °С to +50 °С (0°F to 122°F)

  • Ingress protection rating – ІР30

  • Power supply – two ААА batteries

Measurement range of gamma radiation DER0,1 – 9999 µSv/h
Main relative permissible error limit of gamma radiation DER measurement with confidence probability of 0.95 (calibrated relative to 137Cs)15+2/Н*(10)%, where H*(10) is a numeric value of the measured DER in µSv/h
Measurement range of gamma radiation DE0,001 – 9999 mSv
Main relative permissible error limit of gamma radiation DE measurement with confidence probability of 0.9515%
Energy range of registered gamma radiation0,05 – 3,00 MeV
Energy dependence of the detector readings at gamma radiation DER and DE measurements in the energy range from 0.05 MeV to 1.25 MeV25%
Range of the Bluetooth interface for connection with the smartphone/tablet, not less than5 m
Battery life (ENERGIZER AAA×2 of 1280 mAh capacity) under natural background radiation conditions, not less than60 hours
General operating supply voltage of the detector from two AAA batteries3,0 V
Dimensions, not more than19х40х95 mm
Weight without batteries, not more than0,05 kg
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