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LSPEC F100 Handheld Nuclear Radiation Detector - China Suppliers | High-Sensitivity Measurement Factory
Product Introduction
💡 The F100 employs advanced signal processing algorithms with a wide measurement range and excellent energy response characteristics — effectively distinguishing natural background radiation from artificial radionuclides.
Once an abnormal radiation level is detected, the F100 issues alarms through sound, light, and vibration, and displays dose rate changes in real time. The built-in GPS positioning and data storage functions record the measurement trajectory and radiation distribution map, providing reliable data for subsequent analysis.
Thanks to its pocket-sized design, the F100 is easily portable and readily available for use, making it ideal for rapid on-site deployment and mobile inspections.
Product Features
- 1 The tissue equivalent detector — a plastic scintillator doped with heavy metals — is used.
- 2 The light alarm indicates an over-threshold dose; the overall structure is compact.
- 3 Capable of measuring short-time or pulsed radiation.
- 4 Records measurement data for post-accident analysis.
- 5 Small size, high sensitivity, and easy to carry.
- 6 High-capacity lithium battery, capable of continuous operation for over 12 hours.
Product Parameters
| Item | Technical Specification |
| Product Name | Handheld nuclear radiation detector |
| Product Model | LSPEC F100 |
| Detector | Scintillator detector |
| Energy Range | 15 KeV ~ 10 MeV |
| Ambient Dose Equivalent Rate Measurement Range | 0.01 uSv/h ~ 1 mSv/h |
| Ambient Dose Equivalent Measurement Range | 50 nSv ~ 10 mSv |
| Energy Response |
15 keV ~ 60 keV: ±35% 60 keV ~ 3 MeV: ±25% 3 MeV ~ 10 MeV: ±50% |
| Measurement Error | ≤ ±5% |
| Sensitivity | 30 cps/uSv/h (Cs-137) |
| Environmental Parameters | -30℃ ~ +50℃, humidity less than 95% |
| Protection Rating | IP54 |
| Power Supply | Built-in lithium battery, DC 5V power supply |
| Maximum Operating Time | Sustainable working time of over 12 hours |
| Weight | Approx. 100 g |
| Product Specifications | Dimensions: 150 mm (H) × 75 mm (W) × 20 mm (D) |
Application Areas
Airports
Prisons
Military Areas
Large-Scale Events Security
Complex Environments
Frequently Asked Questions (FAQ)
Q
What type of detector does the LSPEC F100 use?
The F100 uses a tissue equivalent detector — specifically a plastic scintillator doped with heavy metals. This design ensures high sensitivity and accurate energy response across a wide radiation energy range from 15 keV to 10 MeV.
Q
How does the F100 alert users when abnormal radiation is detected?
Once an abnormal radiation level is detected, the F100 issues multi-mode alarms including sound, light, and vibration alerts. The dose rate changes are also displayed in real time on the device screen, ensuring users are immediately informed.
Q
How long can the F100 operate on a single charge?
The F100 is equipped with a high-capacity built-in lithium battery powered by DC 5V, supporting continuous operation for over 12 hours. This makes it highly suitable for extended field missions and prolonged inspections.
Q
Does the F100 support GPS tracking and data logging?
Yes. The F100 features a built-in GPS positioning module and data storage function. It automatically records the measurement trajectory and radiation distribution map during use, providing reliable data for post-accident analysis and reporting.
Q
What is the IP protection rating of the F100, and can it be used outdoors?
The F100 carries an IP54 protection rating, meaning it is protected against dust ingress and water splashing from any direction. Combined with its operating temperature range of -30℃ to +50℃ and humidity tolerance up to 95%, it is well-suited for demanding outdoor and field environments.
Q
What are the typical application scenarios for the LSPEC F100?
The F100 is designed for a wide range of security and safety applications, including airports, prisons, military zones, security operations at large-scale public events, and other complex environments where rapid, portable radiation detection is required.


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