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Portable Gamma Survey Device with Dual Detectors for Wide Measurement Range and Multi-Mode Alarm

Portable Gamma Survey Device with Dual Detectors for Wide Measurement Range and Multi-Mode Alarm

Product Details:
Place of Origin: CHINA
Brand Name: Airppb
Certification: ISO 9001, ISO 14001, ISO 45001
Model Number: MR-NUI500
Detail Information
Place of Origin:
CHINA
Brand Name:
Airppb
Certification:
ISO 9001, ISO 14001, ISO 45001
Model Number:
MR-NUI500
Detector Type:
CsI(Tl) Scintillator + Semiconductor
Trading Information
Minimum Order Quantity:
1
Price:
$17200
Packaging Details:
Fumigation-free wooden case
Delivery Time:
5-8
Supply Ability:
100
Product Description
MR-NUI500 Portable Radiation Monitor X and Gamma Counter
The MR-NUI500 Portable Radiation Monitor breaks through traditional monitoring limitations with its innovative scintillator and semiconductor dual detectors, combining high sensitivity with wide measurement range. Designed for gamma radiation dose measurement across critical fields including radioactive medicine, industrial non-destructive testing, radioisotope applications, occupational disease prevention, military applications, nuclear power plants, and radioactive workplace environments, it delivers accurate, reliable, and rapid radiation monitoring to ensure personnel safety and operational compliance.
Key Features
  • Dual detector technology (scintillator and semiconductor)
  • Multiple measurement modes: dose rate, count rate, and cumulative dose
  • Configurable high and low dose rate thresholds
  • Multi-alarm modes: audible, visual, and vibration
  • Ultra-compact and portable design
  • Rapid response time for immediate detection
Technical Specifications
Specification Parameter
Dose Measurement Range 0.01 μSv/h - 1 Sv/h
Sensitivity ≥400 cps/(μSv/h)
Measurement Modes Dose rate, count rate, and cumulative dose
Alarm Thresholds Configurable high and low dose rate thresholds, continuously adjustable
Alarm Modes Audible, visual, and vibration
Dimensions & Weight Weight: 280 g; Dimensions: 104 × 70 × 34 mm
Intrinsic Error <5% (within 100 μSv/h - 1 Sv/h range)
Energy Response 50 keV - 3 MeV, <±20% (for ¹³⁷Cs)
Response Speed Alarm time <1 s when exceeding background by 0.1 μSv/h
Portable Gamma Survey Device with Dual Detectors for Wide Measurement Range and Multi-Mode Alarm 0
After-Sales Service & Warranty

Warranty Period: 12 months starting from shipment or delivery

Warranty Coverage: Factory defects in materials and workmanship. Confirmed quality defects repaired or replaced free of charge

Warranty Exclusions: Misuse, abuse, improper installation, unauthorized disassembly, modification or repair, normal wear of consumable parts, damage from power surge, water immersion, fire or natural disasters

Technical Support: 24/7 online and telephone support with remote troubleshooting and operation guidance

Service Methods: Factory repair, on-site service for bulk orders, genuine spare parts supply

Languages: English and local languages upon request

Response Time: Within 48 working hours

Documentation: Electronic and paper user manuals, packing lists, and factory calibration certificates