Send Message

IP65 3MeV Neutron Measurement Radiation Meter

IP65 3MeV Neutron Measurement Radiation Meter
Features Gallery Product Description Request A Quote
Detector: Cesium Iodide And Lithium Fluoride
Display: LED
Energy Response Time:: 50kev~3MeV
Dose Rate: 0.01μSv/h~5mSv/h
Dose Equivalent Range: 0.01 Sv/h ~ 9.99SV /h
Neutron Range: 0.01 CPS ~ 99999CPS
Neutron Sensitivity: 0.5 CPS /1 Sv/h
Size: 115×58×45mm
Weight: 270g
Battery: 3.7V Lithium-ion Rechargeable Battery
High Light:

neutron measurement radiation meter


3MeV Radiation Meter


IP65 Radiation Meter

Basic Infomation
Place of Origin: Beijing
Brand Name: HUATEC
Certification: ISO, CE, GOST
Model Number: FJ31-7103GN
Payment & Shipping Terms
Packaging Details: Standard export package
Delivery Time: 1-4days
Payment Terms: T/T, Paypal, Western Union
Supply Ability: 500pcs per month
Product Description

Radiation Meter Neutron Measurement Dose Equivalent Rate Measurement Dose Equivalent Measurement FJ31-7103GN




I. Product introduction

FJ31-7103GN is a multifunctional radiometric instrument with high sensitivity for rapid detection of gamma and neutron (selected) in unknown radioactive environment. It is the first choice alarm instrument used by environmental monitoring, homeland security, border ports, commodity inspection, customs, airport, fire control, emergency rescue, chemical defense force and other departments for routine survey and search for weak radioactive sources. This instrument can not only carry on all-weather monitoring and measurement alarm to radiation environment dose rate and dose, but also has powerful wireless transmission and integrated management function of background software.


2. Main features

• High sensitivity cesium iodide scintillation crystal and lithium fluoride detector

•Compact design and measurement of multiple gamma rays: rapid alarm for chi-square and gamma rays in 2 seconds, and neutron ray alarm in 2 seconds

• double-button operation with OLED LCD, easy to operate and flexible to set up

• Strong and explosion-proof, suitable for any harsh environment: IP65 protection grade

• vibration, sound and light alarm for complex environment

• Support bluetooth wireless communication: real-time data, alarm transmission and historical record download, facilitating system integration

• green and low energy consumption: two no.5 civilian alkaline batteries can be used continuously for 200 hours

3. Instrument functions

The dosimeter can achieve the following functions:

Measured dose equivalent rate;

Measured dose equivalent;

The alarm value of dose equivalent rate can be set;

The dose equivalent alarm value can be set;

Communication switch and sound switch can be set;

Work parameters can be viewed through the function key;

With the function of self-check, the fault can be identified and suggested, such as detector fall off, low voltage and so on.

Optional Bluetooth data reading system for historical data reading.

4. Performance indicators

Detector Cesium iodide and lithium fluoride
Energy response 50kev~3MeV
Dose rate range 0.01μSv/h~5mSv/h
Relative error <±20%(Cs-137)
Dose equivalent range 0.01 Sv ~ 9.99SV(X/γ)
Dose equivalent rate range 0.01 Sv/h ~ 9.99SV /h
Dose error less than 10%
Dose equivalent error ≤10% within the measurement range
Neutron range 0.01 CPS ~ 99999CPS
Neutron sensitivity 0.5 CPS /1 Sv/h
Calibration accuracy ±5% (for CS-137 radioactive sources)
Dose rate alarm continuously adjustable in the range of 0.01 Sv/ h-9.99SV /h
Response time 5S
Working environment temperature:-30℃~+50℃ humidity:<95%R.H(Non - Condensing)
Storage temperature -40℃ ~ +70℃
Protection level IP65
Communication Data can be downloaded through Bluetooth 9600BPS/USB communication interface for data management and networking
Power types 3.7V lithium-ion rechargeable battery (with charger), working time: more than 200h under background measurement.
Overall dimensions 115×58×45mm
Weight About 270g

5. Standard delivery

Main unit

Battery charger

USB cable

Carrying case


Calibration certificate

IP65 3MeV Neutron Measurement Radiation Meter 0

Recommended Products
Get in touch with us
Contact Person : JingAn Chen
Tel : 8610 82921131,86 13261934319
Fax : 86-10-82916893
Characters Remaining(20/3000)