Dp-5b, Sosna, Drg-01t, Beta, Rksb-104 Sbm-20 Geiger Dosimeter Radiometer Ussr

US $250.00

BY, Belarus
Jul 22nd

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Lot of 5 different rare geiger counters dosimeters. As is. Dosimeter Anri 01 Sosna was developed after the Chernobyl accident in April 1986. Radiometer has received great and deserved popularity all over the world. Because the device could measure not only gamma rays, but beta particles too! It comes in gray branded case and also in red, white cases.. Radiometer Anri 01 Sosna will help you to check the radiation safety: of your home place of work and leisure car household items clothing construction materials wild berries and mushrooms. Purpose of Use Measurement of gamma and X-ray radiation ambient dose equivalent rate (DER). Measurement of surface beta-particles flux density. Sound notification of the particles detection. Features FOUR (!!!) built-in gamma, beta sensitive Geiger-Muller counters (SBM-20). Audio signaling of each registered gamma-quantum or beta-particle. Big liquid crystal display. One 9V battery type 6F22 (aka 6LR61, PP3, E-Block, 9V Brick Battery). Socket for external power supply. Socket for external detector. DP-5B is designed to measure the level of gamma radiation and radioactive contamination of various objects and areas by gamma radiation. The measurement range for gamma radiation is from 0.05 mR / h to 200 R / h. The device has sound indication on all sub-bands, except for the first one. The device is powered by 3 batteries of the KB-1 type, one of which is used only to illuminate the microammeter scale for operation in dark conditions. The device can also be operated from a 12-24 volt car battery.The device has 6 measurement sub-ranges: 5-200 r / h 500-2000 mr / h 50-500 mr / h 5-50 mr / h 0.5-5 mr / h 0.05-0.5 mr / h. The device provides measurements: In the temperature range from minus 40 to plus 50 degrees Celsius at a relative humidity of 65 +/- 15%. In conditions of relative humidity 95 +/- 3% at a temperature of plus 35 degrees Celsius. After rain with an intensity of 5 +/- 2 mm. per minute. When the probe is immersed in water to a depth of 50 cm. The average time of failure-free operation is at least 600 hours Professional Radiometer DRG 01T1 has received great and deserved popularity both military and civilians specialists (radiologists and dosimetrists) all over the world . Because the device can measure gamma rays up to 100 Roentgens per hour! Geiger counter DRG 01T1 comes in all metall (fullmetall) gray branded case. Dosimeter DRG 01T1 has 6 (!!!) six Geiger-Muller counters of the SBM-20 and SI3BG type, which allow it to measure the background radiation in 2.5 seconds in the range from 0 to 100 Roentgens per hour (100 R/h = 100 000 000 µR/h = 1 Sv/h = 1 000 000 µSv/h). BETA radiometer is designed to measure surface contamination of various objects, radioactivity of food products, raw materials and environmental objects. Measurement range of surfaces contaminated with beta-emitting nuclides - 1500 parts / cm2 * min. The permissible error of the device under normal conditions is ± 25%. Power supply from 5V ± 1V with an allowable ripple level of ± 200mV or from batteries with a total voltage of 4.5V. The current consumption of the device at normal supply voltage should not exceed 25mA. The time for establishing the operating mode does not exceed 1 min. Long-term continuous operation of the device radiometer "Beta" - 8 hours with readings instability ± 15%; RKSB-104 RKCB Geiger Counter Radiometer With 2pc SBM-20. Technical characteristics. Measurement range: - 0.1 to 99.99 ?Sv / h; Specific activity of the radionuclide cesium-137 - 2 · 103 to 2 · 106 Bq / kg (5.4 · 10-8 to 5.4 · 10-5 Ci / kg). Energy range of the recorded radiation: Beta radiation - 0.5 to 3.0 MeV; Gamma radiation - 0.06 to 1.25 MeV. Time for setting the operating mode: 10 s. Operating temperature range: - 10 ° C to + 35 ° C. Relative humidity at a temperature of + 30 ° C: up to 78%. Atmospheric pressure: 86 kPa to 107 kPa. Power Supply: 9V battery

Condition:	Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...	MPN	Does Not Apply
Brand	Unbranded