? Instrument Introduction:

JB4020typeX-γRadiation personal alarm is an intelligent instrument mainly used to monitor various radioactive workplacesX、γAnd hardBThe radiation of X-rays protects the safety of personnel engaged in and exposed to radiation. It adopts a new type of microcontroller technology with strong functionality, and the detector adopts compensatedGMCounting tube, therefore this instrument has a wide measurement range and good energy response characteristics.

? Features:

Shah The instrument has high sensitivity and can also measure the environmental background

Shah Simultaneous measurement of cumulative dose and dose rate

Shah Adopting microcontroller technology, with multiple functions and small size

Shah The instrument is easy to operate and convenient to use

Shah Battery undervoltage and overdosing rate alarm

Shah The instrument can preset the dose rate alarm threshold

Shah Can be set as sound and light/Vibration alarm method

Technical Indicators:
Measurement range: Dose rate: 0.01 µ Sv/h to 500.00 µ Sv/h
Cumulative dose: 0.00 µ Sv to 99.99 µ Sv
Energy range: 50Kev~1.2Mev
Energy response: Error relative to 137Cs ≤ ± 30%
Relative basic error: ≤± 20%
Measurement time: 36 seconds
Protection alarm response time: ≤ 5 seconds
Display mode: LCD display, dose rate (µ Sv/h) and cumulative dose (µ Sv) - international standard units
Power supply battery failure alarm