Nuclear Radiation Personal Dose Alerting Meter

Description: LK-3000 personal alarm dosimeter is a kind of lapel monitoring instrument, Mainly used to survey X-ray and Y-ray, it has high sensitivity, the instrumentAlso has response to have environmental background radiation. The frequency of sounding and flashing shows radiation field intensity, if more than radiation level, the instrument will send out continuous sounding and flashing, when the counting tube of the instrument blocked, the instrument still emits continuous sound-light alarm. This instrument is of loe consumption, many functions, small size and portable, it will widely used in industrial NDT, nuclear power station, nuclear submarine, isotope application, cobalt therapy in hospital and so on. Specification: Detectors: Using the G-MJ705, β Y type halogen counter tube. Radiation field and measuring range: Applicable Y radiation field, the biggest allows measuring rate 5R/h. Energy response: 30Kev-60Co, -40% - +80%. Noise and alarm: Every sound dose equivalent to 2μ R, every second dose equivalent to 5mR/h, When the radiation field dose rate is more than 10mR/h, instrument will continuousSound-light alarm. Power supply: Two 7# battery, power dissipation<1mwDimension: 88 x 44 x 24 mmOperation temperature: -10C - +40CWeight: 50gUse and maintenanceWhen the instrument measuring, keep the switch left in open position, when Not working, shall promptly shutdown for saving electric energy. Instrument self-inspectionIn this bottom conditions, sound once is about 8-30minutes, instrument For normal work, or the battery needs to be replaced or hace something faults