Nuclear Radiation Detector ( HTC – NR-63 )

Description

HTC NR-63 Radiation & Electromagnetic Field Tester – Precision Detection in a Compact Form

The HTC NR-63 is a robust yet lightweight detection tool engineered for professionals and safety-conscious users who need reliable, real-time monitoring of radiation and electromagnetic fields. Designed to detect X-rays, gamma rays, and beta particles, this handheld tester delivers critical environmental insight with rapid response, intuitive controls, and a clear display—all wrapped in a portable design suitable for frequent field use.

Sophisticated Detection Core

The heart of the NR-63 is a GM tube with energy compensation, tuned to detect ionizing radiation ranging from 48 keV to 1.5 MeV with ±30% accuracy (specific to Cs-137). It tracks both dose equivalent rate and cumulative dose, covering a range from 0.00 to 50,000 μSv/h (50 mSv/h) for instantaneous readings, and up to 5,000 mSv cumulative exposure. This setup allows users to track both instantaneous spikes and long-term radiation levels—ideal for radiological safety in environments like medical facilities, waste disposal sites, industrial testing zones, or food safety contexts.

Responsive, Reliable Accuracy

Expect real-time results with precise metrics:

• Dose Rate Accuracy: ±15% for readings up to 100 μSv/h; ±20% for higher values; ±25% for very high exposure levels.

• Unit Flexibility: Easily switch between measurement units such as μSv/h, mR/h, cps, or cpm—offering adaptability for diverse workflows and international standards.

User-Friendly Display and Alerts

• A high-contrast STN display clearly presents numerical readings and exposure trends.

• Backlight Alarm Indicators: Green status indicates safe levels; red alerts signal elevated radiation levels—providing instant visual cues.

• An integrated buzzer adds an audible warning, helping ensure users stay aware even in noisy or visually distracting environments.

• Easily toggle the buzzer on or off to suit your working conditions.

Convenience Features for Field Use

Designed with ergonomic utility in mind:

• Data Hold: Freeze the current reading for easy recording or retakes.

• Max/Average/Cumulative Recording: Track the maximum dose rate, monitor average exposure, and accumulate total radiation over time—helpful for diagnostics and later reporting.

• Auto Power-Off: Automatically shuts down the unit after a period of inactivity to preserve battery life.

• Low Battery Indication: Alerts you early to change batteries before they impact measurement reliability.

Compact, Lightweight, and Durable

Despite its advanced capabilities, the NR-63 remains portable:

• Dimensions: 142 mm (H) × 58 mm (W) × 28 mm (D)—perfect for slip-in-pocket portability.

• Power Source: Runs on three standard AAA 1.5 V batteries, offering convenient and accessible power replenishment.

• Standards Compliance: Designed and tested following EN61326-1 electromagnetic compatibility standards, ensuring dependable field performance.

Professional Applications Across Industries

The versatility of the NR-63 supports a wide range of professional scenarios, including:

• Medical and Veterinary Facilities: Monitor X-ray equipment or identified radiation zones to ensure operator safety.

• Industrial Radiography and Testing: Maintain safe exposure levels during non-destructive testing in manufacturing or material inspection.

• Nuclear Waste Management: Track both immediate and cumulative radiation levels during handling or storage operations.

• Environmental Health: Monitor radiation in soil, water, or air samples—supporting regulatory and public health assessments.

• Food Processing: Check radiation exposure in irradiated food environments to maintain compliance and public safety.

• Educational Use: Serve as a reliable teaching instrument for academic experimentation in radiation and nuclear physics courses.

Feature Summary at a Glance

• Detection Tech: GM tube with energy compensation (48 keV–1.5 MeV)

• Dose Rate Range: 0.00–50,000 μSv/h (50 mSv/h)

• Cumulative Dose Capacity: Up to 5,000 mSv

• Accuracy Tiers: ±15% (≤100 μSv/h); ±20% (mid-level); ±25% (high-level)

• Units Displayed: μSv/h, mR/h, cps, cpm

• Display Type: STN with backlight alerting (green/red)

• Audio Alert: Configurable buzzer

• Memory Logging: Holds Max, Avg, and Accumulative dose readings

• Auto Shut-Off & Battery Warning: Energy-saving and practical

• Power: 3 × AAA batteries

• Size: 142 × 58 × 28 mm

• Compliance: EM compatibility per EN61326-1

Why Choose the HTC NR-63?

The NR-63 mini tester offers remarkable combination of precision, safety, and field-readiness. Its accurate radiation detection across a broad range, paired with long-term dose tracking and intuitive alerts, makes it indispensable for safety professionals monitoring ionizing environments. Fully portable and standardized for compatibility, it’s a smart investment for both routine inspections and critical safety evaluations.