FD-3013A，FD3013A

FD-3013A，FD3013A

Portable radiation detector for radioactive monitoring

FD-3013A Intelligent Gamma Radiometer
Introduction
The FD-3013A intelligent gamma radiometer is an instrument used to monitor the dose rate of gamma radiation in various radioactive workplaces.
This instrument is widely used in places that require radiation environment and radiation protection testing, such as hygiene, environmental protection, metallurgy, petroleum, chemical, radiation laboratory, and commercial inspection.

Features and Functions
High sensitivity, using Nal (Tl) crystal as the detection element
Easy to operate, touch sensitive keyboard and Chinese prompts
Large screen multifunctional character dot matrix LCD display
Fast measurement setup time, displayed once per second
Reasonable and flexible alarm settings (optional modification)
Equipped with warning function for battery undervoltage and unconnected probe

Main technical indicators
Detector: φ 30 × 25mm, NaI (TL) crystal
Sensitivity: 1 µ Sv/h ≥ 350cps
Energy threshold: 40Kev
Measurement range: 0.01~200.00 µ Sv/h
Reading display: µ Sv/h
Alarm threshold: 0.25, 2.5, 10, 20 (µ Sv/h)
Measurement accuracy: 0-10.00 µ Sv/h is ≤± 10% (confidence level 95%)
10-200.00 µ Sv/h is ≤± 15%
Measurement time: Conventional method: measure once per second and display the current 3-second average value
Timing method: (1-16) × 5 seconds, measure at any level and display the average value
Power consumption: The overall power consumption of the machine is ≤ 180mW
Temperature range: -10 ℃ to 50 ℃
Weight and size: Operating table: 650 grams; Probe: 1000 grams
225×115×70（mm） φ45×295mm