Purpose of the development: Search dosimeter to determine the dose of gamma radiation from 0.01 to 19.99 mSv / h.

Recommended application field: For radiation control.

Technical characteristic: Measurement range of equivalent dose of gamma radiation - from 0.01 to 19.99 mSv / h. Operating range of energies of gamma-radiation - 0,05 ... 3 MeV. Limits of permissible relative error - ± 15%. Detector material - an inorganic scintillator of not less than 10 cm3. Sensitivity 180 c 1 / Sv / h (for Cs-137). Operation mode setup time - 15 seconds. The reaction time anomaly - 1 ... 3 seconds. Dose power measuring time - 5 seconds. Operating temperature range from -20 to + 50 ° C. Unit weight - 330g. The dimensions of the device - 85x160x30.

Advantages over analogues: In the budget "RITM-5" there are reduced size and weight (4.7 times compared to the "RHYTHM-1M"), operation is simplified.

The development stage readiness: Ready for application

Description of the development:
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After switching the dosimeter 15 seconds running adaptation to the background and automatic threshold setting. threshold is typically set at the level of 40 ... 60% of the background (ie, above background at 0.04 ... 0.06 mSv / h). When the threshold is exceeded operating audible alarm - built-in speaker. The pitch increases as one approaches the radiation source. All this gives the ability to search, without looking at the LCD (liquid crystal display). Optionally, for covert surveillance, set a tactile indicator. For professional use is available with an external device modification detection unit on telescopic pole. The device is powered by a built-in battery or an external AC power source, from him being charged. Time of continuous operation from battery - 18 hours (in standby mode). There are monitoring battery voltage, battery indicator and automatic shut-off when full charge. LCD backlight is provided. Search dosimeter "RITM-5" has passed the state metrological certification.

corresponds technical description
Ready for implementation

Possibility of transfer abroad:
Realization of finished commodity
Joint production, sale, exploitation

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua