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Home Measuring Instruments FNIRSI FNIRSI® GC-03 Multifunctional Radiation Detector
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FNIRSI® GC-03 Multifunctional Radiation Detector

7,425 EGP

FNIRSI GC-03 Radiation Detector: High-sensitivity dual GM-tube monitor for real-time Beta, Gamma & X-rays. Features color display, data storage & rechargeable design

 

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Description

Description

DESCRIPTION

FNIRSI® GC-03 Multifunctional Radiation Detector

FNIRSI® GC-03 Multifunctional Radiation Detector is a professional portable radiation monitoring instrument developed for accurate real-time detection of nuclear radiation levels in various environments. Utilizing dual Geiger-Müller counter tubes, the GC-03 provides improved sensitivity and wider radiation detection capability compared to standard single-tube radiation detectors.

Features:
  • 3-in-1 Radiation Detection: Detects electric fields, magnetic fields, and nuclear radiation — all in one device for comprehensive safety monitoring.
  • High-Precision Geiger Counter Tube: Equipped with J321/M4011 GM tube for precision detection, high sensitivity and low power consumption.
  • Wide Application Scenarios: Ideal for use around nuclear power plants, seafood, imported food, CT scans, microwaves, laptops, refrigerators, washing machines, and more.
  • Dynamic Curve Mode + 50 Alarm Records: Real-time radiation trend visualization with up to 50 stored alarm history records for traceable monitoring.
  • Triple Alarm Modes with Custom Thresholds: Get alerts via visual, audible, and vibration modes. Set custom alarm limits for different working conditions.
  • Wide Measurement Range: Measures dose equivalent rate from 0.00–10,000μSv/h (10mSv/h) and cumulative dose up to 500.0mSv, suitable for both daily and professional use.
  • Full Spectrum Ray Detection: Supports detection of γ, X, Hard β Rays radiation, covering various radiation types.
  • Smooth Rotary Knob Control: User-friendly rotary knob design makes switching functions quick and intuitive.
  • 1500mAh Long-Lasting Battery: Large-capacity battery ensures extended operation time, perfect for field and mobile use.

 

Specifications:
Parameter Value
Model GC-03.
Color White.
Display Screen Size 2.4-inch color screen.
Backlight Brightness Adjustable.
Power Supply TYPE-C (5VDC/1A).
Battery 1500mAh.
Languages 中文, English.
Product Size ≈138×63×32mm.
Net Weight ≈141g.
Nuclear Radiation Range 0.01µSv/h to 999.99µSv/h.
Nuclear Radiation Accuracy 0.01µSv/h.
Electric Field Range 1V/m to 1999V/m.
Electric Field Accuracy 1V/m.
Magnetic Field Range 0.01µT to 99.99µT.
Magnetic Field Accuracy 0.01µT.
Radiation Power 0.2 to 1000mW/m².
Detection Radiation Type Ionizing radiation (gamma rays, etc.).
Detector Energy compensation GM tube (Geiger counter tube).
Dose Current Rate 0.00 to 10000µSv/h (10mSv/h).
Cumulative Dose Equivalent 0.00µSv to 500.0mSv.
Energy Range 48keV to 1.5MeV ≤ ±30% (for 137Cs).
Sensitivity 80CPM/µSv.
Dose Unit µSv/h, uGy/h, mR/h, CPS, CPM.
Alarm Mode Light, vibration, sound.
Applications:
  • Environmental radiation monitoring.
  • Nuclear radiation inspection.
  • Laboratory radiation testing.
  • Industrial safety monitoring.
  • Radioactive material detection.
  • Medical equipment inspection.
  • Educational radiation experiments.
  • Metal and mineral inspection.
  • Radiation source detection.
  • Research laboratory applications.
  • Portable field monitoring.
  • Industrial maintenance and diagnostics.

 

Package Include:
  • 1x FNIRSI® GC-03 Multifunctional Radiation Detector unit.
  • 1x USB-C charging cable.
  • 1x User manual (English/Chinese).

 

Documents:

GC_03_V1.0.3_firmware

GC_03_V1.0.4_firmware

GC-03_User_Manual_EN_ZH

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