Chinese Professional Individual Dosimeter - RJ31-1305 personal dose (rate) meter – Ergodi

When the measured data exceeds the set threshold, the instrument automatically generates an alarm (sound, light or vibration). The monitor adopts high performance and low power processor, with high integration, small size and low power consumption.

Due to the superior technical features and specifications, the detector is widely used for dangerous goods detection in airports, ports, customs checkpoints, border crossings, and densely populated places.

①　Measured X, hard rays

②　Low-power consumption design, long standby time

③　Good energy response and small measurement error

④　Comply with national standards

①　Detectable ray type: X,, hard

②　Detector: GM pipe (standard standard)

③　Display units: Sv, Sv / h, mSv, mSv / h, Sv

④　Dose rate range: 0.01 uSv / h~30mSv / h

⑤　Relative error: ± 15% (relative¹³⁷Cs）；

⑥　Energy response: ±40%(40kev~1.5MeV, relative¹³⁷Cs)(apolegamy)

⑦　Cumulative dose range: 0μSv~999.99Sv

⑧　Dimensions: 83mm 74mm 35mm; weight: 90g

⑨　Working environment: temperature range-40℃ ~ + 50℃; Humidity range: 0~98%R.H

⑩　Power supply mode: One No.5 lithium battery