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BR-6 Geiger Counter Nuclear Radiation Detector Personal Dosimeter X-ray Beta Gamma Detector LCD

58.38$244.02$

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UGS : 1005001941053804 Catégorie :

Description

  • Brand Name: TTAKA7
  • Certification: CE
  • Origin: CN(Origin)
  • is_customized: Yes
  • Material: ABS
  • Color: white
  • Detectable species: Beta, Gamma, X-ray
  • Sensor type: G-M tube
  • Energy range: 50kev-1.5mev less than 30%
  • Voice source: real particle sound / alarm sound / mute
  • Alarm threshold: 0.5/1.0/2.0/5.0
  • Relative humidity: less than 95%
  • Power supply: 2 * AA battery (not included) or USB cable (not included)
  • Item size: 135 * 70 * 38mm / 5.3 * 2.8 * 1.5in
  • Item weight: 145g / 5.1ounce

 
 
 
 
The natural environment in which we live has a certain amount of radiation, real-time data will fluctuate within a certain range, and the daily use of nuclear radiation detector helps to avoid radiation hazards in daily life.

Features:
High sensitivity, wide measuring range, has a long service life.
Using of sophisticated G-M tube as the core sensor.
Can be applied to material inspection, environmental test, radiology protection, radiopharmaceutical screening, etc.
Compact and portable, the operation interface is simple and clear, easy to use.

Specifications:
Material: ABS
Color: White, Black (Optional)
Detectable species: Beta, Gamma, X-ray
Sensor type: G-M tube
Energy range: 50kev-1.5mev less than 30%
Relative intrinsic error: less than plus or minus 10%
Sensitivity: 80cpm / μSV / Co-60
The maximum dose equivalent rate: 99.99μsv/h
Voice source: real particle sound / alarm sound / mute
Alarm threshold: 0.5 (Not Adjustable)
The use of ambient temperature: -25 ~+45℃
Relative humidity: less than 95%
Power supply: 2 * AA battery (not included) or USB cable (not included)
Item size: 135 * 70 * 38mm / 5.3 * 2.8 * 1.5in
Item weight: 145g / 5.1ounce
Package size: 150 * 80 * 50mm / 5.9 * 3.1 * 2.0in
Package weight: 160g / 5.6ounce

Package list:
1 * Nuclear Radiation Detector

1*English manual

 


 

BR-9B
Specifications:
Material: ABS
Color: black
Model: BR-9B
Screen size: 57 * 43mm / 2.2 * 1.7in
Sensor type: energy compensation type GM tube
Detectable types: Beta, Gamma, X-ray
Energy range: 20kev~3.0mev≤±30%(137Cs-)
Sensitivity: 80cpm/μsv/(Co-60)
Test accuracy: 0.01μsv/h
Real-time range: 0-99.99μsv/h
Cumulative range: 0-99.999msv
Real-time error: ≤10%
Mean error: ≤3%
Battery: 3 * AA 1.5V battery or 3 * 1.2V rechargeable battery (not included)
Charging: USB 5V 2A input
Charging time: ≥4 hours
Item size: 105 * 70 * 30mm / 4.1 * 2.8 * 1.2in
Item weight: 106g / 3.7ounce
Package size: 150 * 100 * 55mm / 5.9 * 3.9 * 2.2in
Package weight: 122g / 4.3ounce

Package list:
1 * Nuclear Radiation Detector
1 * User Manual




BR – 800 

Features:
High sensitivity, wide measuring range, has a long service life.
Using of sophisticated G-M tube as the core sensor.
Can be applied to material inspection, environmental test, radiology protection, radiopharmaceutical screening, etc.
Compact and portable, the operation interface is simple and clear, easy to use.

Specifications:
Material: ABS
Color: Black
Detectable species: X-ray γ-ray β-ray
Sensor type: G-M tube
Energy range: 50kev-1.5mev less than 30%
Relative intrinsic error: less than plus or minus 8%
Sensitivity: 80cpm / μSV / Co-60
The maximum dose equivalent rate: 0.08-1000μsv/h
Voice source: real particle sound / alarm sound / mute
Alarm threshold: 8 adjustable values
The use of ambient temperature: -10 ~+45℃
Relative humidity: less than 95%
Power supply: 2 *A AA battery (not included) or USB cable (not included)
Item size:  98X69X25(mm)
Item weight: 300g

Package list:
1 * Nuclear Radiation Detector(battery not included)
1*English manual



This is a kind of fine quality geiger counter, with high detection sensitivity, especially for environmental radioactivity  monitoring to detect traces of nuclear radiation. It can help detect the intensity of γ ray and detect high energy beta rays and also can detect electromagnetic waves which emitted by general electrical appliances, such as computers, TV, mobilephones, microwave ovens and other commonly used electrical appliance. Anti-interference ability, capable of reliable operation in complex  electromagnetic environments. You can have a try.

Features:
Handheld instrument design, built-in high-performance batteries for easy to carry around with you.
Equipped with data record function, and the time interval can be set on the menu manually.
The data can be exported to computer, it will generate a file a day, the electromagnetic data and Geiger count data are stored in different folders, and also support check the recorded data.
The shutdown timer can be set, provide no shutdown/5 minutes/10 minutes/30 minutes shutdown settings.
Support alarm value setting, language settings.
Built-in temperature and humidity detection-sensor, the temperature measurement-range is -15°C to 110°C.
High detection sensitivity, especially for environmental radioactivity  monitoring to detect traces of electromagnetic radiation.
It can help detect the intensity of γ ray and detect high energy beta rays.
It also can detect electromagnetic waves which emitted by general electrical appliances, such as computers, TV, mobilephones, microwave ovens and other commonly used electrical appliance.

Specifications:
Name: Geiger Counter
Model: JD-3001
Material: ABS
Color: orange+black
Cumulative dose equivalent: H P (10) 0.0usv-99.99msv
Dose equivalent rate: H P(10)0.1USV/H-9.99MSV/H
Response time: 3S
Dose response: <±20% (1usv/h-99.99msv/h)
Energy response: <±30% (48KeV-1.3MeV)
Relative inherent error: <±15%
Battery: 1 * lithium battery, 3.7V, 1800mAh (included)
Item size: 175 * 70 * 30mm / 6.89 * 2.76 * 1.18in
Item weight: 230g / 8.11ounce
Package size: 195 * 95 * 35mm / 7.68 * 3.74 * 1.38in
Package weight: 250g / 8.82ounce

Packing List:
1 * Geiger Counter









 

Electro Magnetic Fields Overview

-EMF-

 

What is EMF?

Electro Magnetic Fields (EMF) emissions are created whenever electrical power flows through a wire, conductor or appliance; they can not be seen, felt or heard, but they are present in and around all electric lines and devices. EMF emissions are measured in units called milliGauss(mG). Thestrength of the EMF can vary and is measurable by use of this K-ll EMF Meter.

Why Measure EMF?

EMF emissions are recognized as an environmental agent that are a potential threat to public health. Some scientific evidence suggests links of the biological effects of EMF to childhood leukemia, brain cancer, miscarriages and fetal abnormalities. We are exposed to EMF at home, in the workplace and even outdoors everyday.

 

What Levels are Safe?

Many studies have determined that the relationship between field strength and health risks also involves other factors which make it impossible to assign exact danger level limits based only on field strength.

 

Though the US government has not yet provided exact danger level limits, other countries and many states have already set standards for exposure based on field strengths. In general a target of 2 to 3 milliGauss is believed to be a reasonable maximum level for continuous exposure.

 

The EMF METER measures magnetic field strength. GREEN LED’s indicates normal everyday levels of exposure, the higher more suspect field strength readings are indicated by the YELLOW, ORANGE and RED LED displays

 

What can we do about it?

The easiest thing is to try to reduce your exposure to the fields by practicing « prudent avoidance ». Measure all of the electrical appliances and devices at home, at work and when you travel, noting the results on the attached Exposure Log. Then try to avoid the YELLOW / ORANGE / RED range readings by staying far enough away from the appliance to remain in theGREENrange. Rearranging your furniture or appliances, or by using timers on some appliances to reduce exposure when operating can also be effective in reducing your exposure.

 

Continue to check field sources around and in your home, as well as in the schools or your workplace on a routine basis since fields may change (ie: appliances may change due to age or pending failure). Use the EMF METER when you travel, are looking at real estate or when shopping for new appliances.

 

DESCRIPTION

The EMF Meter is a compact and easy to use Magnetic Field strength meter. The EMF Meter can be used indoors or outdoors for measuring any electric device or power lines. There are 5 LED’s, each represents a field strength range as follows:

GREEN

– « Normal » zone-Normal background Magnetic Field

0 to 1.5 milliGauss

GREEN

– « Low » zone- Low-Level Magnetic Field

1.5 to 2.5 milliGauss

YELLOW

– « Caution » zone-Mid-Level Magnetic Field

2.5 to 10 milliGauss

ORANGE

– « high »zone-high-Level Magnetic Field

10 to 20 milliGauss

RED

– « Warning » zone – Extremely high Magnetic Field

20+milliGauss

OPERATION

1) Hold the EMF METER with your thumb on the switch

2) Point it toward the EMF source, then depress and hold down the switch (a short flash of the

LED’s will occur)

3) The LED will indicate the range of the EMF at that level

4) Moving the device from side to side or rotating it may change the reading; the highest reading is most accurate

5) Move closer or further away to the EMF source to determine the « Normal » zone, as indicated by the Green LED

Helptul Hints:

– Record the readings on the enclosed Exposure Log, repeat periodically, since fields can change in strength

– If the GREEN LED (Normal) doesn’t light, the battery is low

– To change battery remove the two screws, replace 9V battery

SPECIFICATIONS:

Detection Range-0 to 20+ milliGauss

Detection Frequency-50/60 Hz (50 to 1000 Hz-ELF)

(1000 to 20,000 Hz-VLF)

Accuracy-5% (typical)

Operating Temperature-0 to 120 Degrees F (-18 to 49C)

Battery Requirements-9 Volt battery(Not included)

Size & Weight-5.75 « (L) x 2.25″(W) x 1″(H); 6 ounces

 

   

Level/Distance/Date

Level/Distance/Date

Level/Distance/Date

Kitchen

Microwave……………………………..

/        /

/        /

/        /

 

Stove…………………………………….

/        /

/        /

/        /

 

Dishwasher……………………………

/        /

/        /

/        /

 

Ventilation Fan……………………….

/        /

/        /

/        /

 

Refrigerator……………………………

/        /

/        /

/        /

 

Coffee Maker………………………….

/        /

/        /

/        /

 

Clock…………………………………….

/        /

/        /

/        /

 

Can Opener……………………………

/        /

/        /

/        /

 

Garbage Disposal…………………..

/        /

/        /

/        /

 

Toaster…………………………………..

/        /

/        /

/        /

 

Mixer……………………………………..

/        /

/        /

/        /

 

Electric Frying Pan………………….

/        /

/        /

/        /

 

Bread Maker…………………………..

/        /

/        /

/        /

 

Crock Pot………………………………

/        /

/        /

/        /

 

Corn Popper…………………………..

/        /

/        /

/        /

 

Toaster Oven………………………….

/        /

/        /

/        /

 

Lights (1)……………………………….

/        /

/        /

/        /

 

(2)……………………………….

/        /

/        /

/        /

Living Room

Television………………………………

/        /

/        /

/        /

 

Stereo…………………………………..

/        /

/        /

/        /

 

VCR……………………………………..

/        /

/        /

/        /

 

Clock……………………………………

/        /

/        /

/        /

 

Fan………………………………………

/        /

/        /

/        /

 

Lights (1)………………………………

/        /

/        /

/        /

 

(2)……………………………..

/        /

/        /

/        /

Bedrooms

Television……………………………

/        /

/        /

/        /

 

Clocks(Radio)……………………….

/        /

/        /

/        /

 

Electric Blanket………………………

/        /

/        /

/        /

 

Water Bed Heater…………………..

/        /

/        /

/        /

Bathrooms

Hair Dryer……………………………..

/        /

/        /

/        /

 

Electric Razor…………………………

/        /

/        /

/        /

 

Ventilation Fans……………………..

/        /

/        /

/        /

 

Electric Toothbrush………………..

/        /

/        /

/        /

 

Curling Iron………………………….

/        /

/        /

/        /

 

Lights…………………………………..

/        /

/        /

/        /

Laundry Room

Washer……………………………….

/        /

/        /

/        /

 

Dryer…………………………………….

/        /

/        /

/        /

 

Iron…………………………………..

/        /

/        /

/        /

 

Lights………………………………

/        /

/        /

/        /

Miscellaneous

Garage Door Opener

/        /

/        /

/        /

 

Power Tools (1)……………………….

/        /

/        /

/        /

 

(2)……………………..

/        /

/        /

/        /

 

(3)……………………

/        /

/        /

/        /

 

(4)………………………

/        /

/        /

/        /

 

Electric Heaters………………………

/        /

/        /

/        /

 

Furnace…………………………………..

/        /

/        /

/        /

 

Air Conditioner…………………………

/        /

/        /

/        /

 

Dehumidifiers……………………………

/        /

/        /

/        /

 

Humidifiers……………………………….

/        /

/        /

/        /

 

Vacuum Cleaner…………………………

/        /

/        /

/        /

 

Computer…………………………………..

/        /

/        /

/        /

 

Video Display Terminal………………..

/        /

/        /

/        /

 

Water Heater……………………………..

/        /

/        /

/        /

 

Typewriter…………………………………

/        /

/        /

/        /

 

Copier……………………………………….

/        /

/        /

/        /

 

Telefax……………………………………..

/        /

/        /

/        /

Outdoors

Overhead Transmission Line………

/        /

/        /

/        /

 

Primary House Connection……….

/        /

/        /

/        /

 

Electric Bug Zappers………………….

/        /

/        /

/        /

         

 
 
 
 
 

 

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