Shenzhen Kerei Technology Development Co., Ltd
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R750 Environmental Grade X (γ) Ray Leakage Detector
Description: · Graphic interface operating system · Ultra short response time, response time less than 50 milliseconds · Energy response range of 15ke
Product details

Coliynuclear radiationClassification List

Detectable radiation

PRODUCT MODEL

sensor

range

γX-ray sensitivity(Cs137,1µSv/h)

characteristic

portable

αβ

R900

ZINC SULFIDE+plastic scintillator

1Mcps

--

Effective area1702

R700
(Equipped with probeCS30D)

ZINC SULFIDE+plastic scintillator

1Mcps

--

Effective area750px2

αβγ

R500

Geiger counter

1mSv/h

7cps

Large end window cover leather pipe

Unable to distinguish the type of radiation

910

Geiger counter

1mSv/h

2cps

Small end window cover leather tube

Unable to distinguish the type of radiation

R800

CZTsemiconductor

γ10mSv/h

β1mSv/h

7cps

Simultaneously measuring andDistinguish displayαβandγray

γ

RS10

Energy spectrum analyzer

Φ50x50mmsodium iodide

1mSv/h

800cps

Spectral analysis, energy resolution<>

10x10x10mm3cadmium zinc telluride

10mSv/h

60cps

Spectral analysis, energy resolution<>

R100

GMcounter tube

(After energy compensation)

100mSv/h

2cps

persondoseAlarm device, energy range20keV~3MeV

R750

Φ80x80mm

plastic scintillator

0.2mSv/h

2000cps

Environmental grade, ultra-high sensitivity

Energy Range15keV~7MeV(±15%)

RW10

φ35×35mmsodium iodide

1.5mSv/h

400cps

100Continuous underwater work

ION-H

Radiation resistant scintillation sensor

100Sv/h

77cps

High range measurement, optional range10Sv/h 20Sv/h50Sv/h100Sv/h

R700
(Equipped with probeCS75)

Φ75x75mmplastic scintillator

0.2mSv/h

1500cps

Environmental grade, high sensitivity

R700
(Equipped with probeCS30A)

Φ30x30mmsodium iodide

1mSv/h

350cps

answerγHigh radiation detection efficiency1Quick response in seconds

RC510

γX-ray imaging

GAGGcrystal

10mSv/h

500cps

High sensitivity sensor, encoding hole imaging technology

Quickly identify and locate radiation sources

Neutronsγ

R60N

10×10×10(mm3)Koley PatentHType sensor

10mSv/h(Neutron)
20mSv/h(γ

0.5cps(Cf-252 )

A single sensor can simultaneously detect neutrons andγray

γPSRR≥10001

High sensitivity under the same volume3Hesensor20times

20×20×20(mm3)Koley PatentHType sensor

2.7cps(Cf-252 )

Wall mountedR2000

γ

GM30A

Geiger counter

1mSv/h

2cps

Small end window cover leather tube

XγEnergy response:50keV-3MeV

CS30A

Φ30x30mm

plastic scintillator

1mSv/h

350cps

1Quick response in seconds

CS75

Φ75x75mmplastic scintillator

0.2mSv/h

1500cps

Environmental grade

High sensitivity

Neutronsγ

N10

10×10×10(mm3)Koley PatentHType sensor

10mSv/h(neutron)
20mSv/h(γ)

0.5cps(Cf-252 )

A single sensor can simultaneously detect neutrons andγray

γPSRR≥10001

High sensitivity under the same volume3Hesensor20times

N20

20×20×20(mm3)Koley PatentHType sensor

2.7cps(Cf-252 )




R750Environmental gradeX(γ)rayleak detectioninstrument

sketch

Koley's new generation environmental gradeX(γ)Radiation leakage detectorR750Specially designed for various environmentsXγRadiographic testing. It uses highly sensitive plastic scintillators as radiation detection sensors,Energy ResponseWide range to15keV~ 7MeVresolutionup to1nSv/hOr1nGy/hYes, that's rightXγThe response time of the radiation is less than50millisecond,Equipped with automatic background removal function,availableFor various pulse radiation detection and other continuous radiation detection. itAdopting unique circuit design and software algorithms, energy calibration is performed separately for dose equivalent rate and absorbed dose rate, making it the only one in the world that can achieve dose equivalent rate(Sv/h)And absorbed dose rate(Gy/h)detectionofA super fast response environmentX(γ)Dose rate meter.

R750Breaking the traditional style of instrument operation interface, a revolutionary industrial handheld meter graphical interface operating system has been developed, which brings a brand new experience to users of Koley.3.2Inch color touch screen,Smartphone like operating styleNot only can it display real-time values, maximum values, minimum values, and alarm thresholds,At the same time, the dose rate changes of the radiation can also be displayed through time-domain waveform diagrams,The instrument canAutomatically proceedradiationCumulative dose, possessingLarge capacity data storage and data reading functionThrough the upper computer softwareIt is also possible to combine historical data with real-time dataUpload to computer, save and analyze.Products available in EuropeCEauthentication,EMCCertification andISO9001Quality certification standards.

application


R750Environmental grade
X(γ)The radiation leakage detector can measure the surrounding environmentX(γ)The intensity of the radiation can be used to assist relevant personnel in quickly and accurately detecting the background removal function of the instrument in the surrounding environmentX(γ)Leakage of radiation and timely monitoring of relevant equipmentandThe area is protected, which greatly reduces the radiation damage suffered by workers.

The detectable environments include:

Importers and exportersProduct and packageNDT

Nuclear relatedlaboratoryResearch Instituteplaceradiation monitoring

Building materials, petrochemicals, geologyWaiting for radioactive survey

Environmental radiation safety monitoring of nuclear related industries such as steel and mining plants

Radiation monitoring in activities such as production, sales, and use of radioactive sources

Civil security screening machines and other related nuclear related equipmentXRadiation leakage situation

Outside the rooms of various medical radiological diagnostic equipmentXRadiation leakage situation

Medical testingRadiation equipment and radioactive isotopesXandγRay intensity

detectionindustryhit the targetXRadiation machines and source containing equipmentXandγRay intensity

hospitalRadiation leakage in radiation therapy departments, nuclear medicine, and nuclear facilities, and radiation monitoring of patients carrying nuclear weapons

Product characteristics

Graphical interfaceoperating system

3.2Inch color touch screen

Ultra short response time,in response totimeless than50millisecond

Ultra wide energy response range, wide to15keV~7MeV

Ultra high sensitivity sensorEnvironmental grade nuclear radiation detector

Measurabledose equivalent rate(Sv/h)And absorbed dose rate(Gy/h)

Can be done automaticallyBackground removal, automatic dose rate accumulation

Multi mode display, convenient for users to grasp radiation changes from multiple angles

approveAdjust the indication error by setting calibration parameters

Provide large capacity data storage and data reading functions

The large screen can display time, real-time values, maximum and minimum values, and alarm thresholds simultaneously,%class

USBInterface, convenient for uploading measurement data to the computer for storage and analysis through the upper computer software

characteristic

Full touchscreen graphical interface operating system

Fully upgraded to an industrial handheld watch graphical interface operating system, users can use R7 like a smartphone50This greatly simplifies the operational process.

Multi parameter full screen display

The ultra large full screen touch screen can display various data: real-time value, maximum value, minimum value, alarm threshold,%Wait, the instrument automatically accumulates dose ratesWhen connecting multiple radiation probes, the measurement results of multiple radiation can be displayed on the same screen

Time domain pattern

Time domain waveform mode, the time axis can be set to 1min-30minIt is convenient for users to grasp the dynamic changes in radiation intensity and take corresponding protective measures in a timely manner.

skillartparameter

sensor

Φ80x80mmplastic scintillator

Measurement range

Dose equivalent rate range: 0.001~200 μ Sv/h

Range of absorbed dose rate: 0.001~150 μ Gy/h

sensitivity

1µSv/h > 2000cps (Cs-137)

Cumulative dose rate

0.001~9999μSv

0.001~9999μGy

Energy Response

15keV~7MeV 15%)

Fastestresponse time

50millisecond

resolution

1nSv/hOr 1nGy/h

Display

3.2Inch color touchLCDdisplay

software

Real time remote transmission of numerical values to a computer for display, analysis, and recording

Background removal

Automatically or manually set to the current value, 95%removerate

operating system

Graphical interface operating system; Chinese and English display interface

Alarm method

soundlightAlarm, customizable alarm threshold within the range

Alarm conditions

Over threshold alarm, instrument malfunction alarm, low battery alarm, over range alarm

Relative inherent error

±15%

repeatability

5%

angle response

±20%662keVCs-137

Host operating temperature

-10ºCto+60ºC

Host storage temperature

-20ºCto+70ºC

relative humidity

≤80%R.H(Non condensing)

Working atmospheric pressure

86kPa-106kPa

size

host:L238mm;W95mm;H42mm

Probe:Φ100x350mm

weight

Host: 0.35kgProbe: 1.65kg

communication interface

USB

power supply

4500mAhLi-On rechargeable

Continuous battery usage time

>24hour


appendix


Shenzhen Kerei Technology Development Co., Ltd. was established in2012Year, located in Bao'an District, Shenzhen. Since its establishment, the company has been focusing on the field of industrial instruments and meters, adhering to independent research and development, committed to developing technologically advanced new products and providing solutions for various working environments. The products have always adhered to the principles of reliability and high cost-effectiveness, and have gained recognition from countless users.

Koley's new generation radiometer——R750typeEnvironmental gradeX(γ)Compared to other competitors, the X-ray leak detector has the following advantages:3The biggest advantage is:

1 This device is currently the only one that can achieve dose equivalent rate(Sv/h)And absorbed dose rate(Gy/h)Two types of detectionX(γ)Dose rate meter, and can automatically accumulate dose rates.

dose equivalent rate(Sv/h)And absorbed dose rate(Gy/h)existX(γ)Not necessarily under radiation1:1The relationship needs to be verified separately. The following table shows the opinions of East China Institute of MetrologyColiyR750Detect the dose equivalent rate separately based on the detection data(Sv/h)And absorbed dose rate(Gy/h)Excellent accuracy.

IIExtremely fast response speed, in90%In the situation, yesX(γ)The reaction time of radiation is less than50millisecond. In radiationIn situations where the intensity is critical, the radiation intensity can be detected instantly, greatly ensuring the safety of operators.

III R750Using a color touch screen,Graphical interfaceThe operating system is convenient and simple to operate, making it a unique product with this characteristic.


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