Portable χ γ Dose Rate Meter

The YD-1105 portable X γ dose rate meter uses plastic scintillator as the detector, which has the characteristics of wide energy range, good energy response and low measurement limit. Changes in dose rate at the moment of exposure of the X-ray machine can be captured. Therefore, it can detect the ambient dose rate of the hospital fluoroscopy room, CT room and X-ray radiation. Can also be used for radioactive source shielding, nuclear power and other places around the environmental dose rate detection. The Bluetooth function can effectively extend the distance between the detection point and the user, thereby effectively reducing the harm of radiation to the operator. Is a cost-effective professional dose rate meter.

Technical indicators:

◆ Radiation measurement range: 20nGy/h-2mGy/h

Energy response: 15keV-3.0MeV (deviation <30%)

◆ Measurement data update rate: General: 1 time/second (average value within 1s); Fast: 20 times/second (instantaneous value of each sample)

◆ Can monitor the rapid X exposure pulse, and give the peak dose rate, pulse width, peak area dose.

The maximum measurement error:<± 15%

◆ System stability: Drift ≤ ± 10% at room temperature for 8 hours

◆ Working environment temperature:-10-45 ℃; relative humidity:<95% (no condensation and frost)

◆ Weight: about 1800 grams (host)

Features:

The reader for the Android operating system, powerful, color touch screen, more simple operation.

The use of advanced GPS technology, the monitoring point can be quickly and accurately positioned.

◆ The 3-inch scintillator probe has high sensitivity and high stability.

High precision logarithmic amplifier technology, the instrument response fast, good linearity, strong radiation field without blocking.

◆ Alarm function: the alarm threshold can be set arbitrarily within the measurement range, and there is a fault alarm function.

The fully sealed probe design allows the instrument to be applied to a variety of harsh environments.

◆ Continuous measurement, positioning, timing and recording during driving.

◆ It can illustrate the driving route and dose rate change curve (with PC software).

The large capacity lithium ion rechargeable battery can support the instrument to work continuously for 8 hours.