RAM-905A radioactive activity meter

Product introduction

RAM-905A radioactive medical activity meter is a precision measuring instrument widely used in nuclear medicine and radioisotope measurement. The probe of this machine adopts a high-pressure sealed well-type ionization chamber, which is simple to operate and makes measurement fast and accurate. It has a wide measurement range and automatic range conversion, and can automatically perform half-life correction. The system's computer communication software can operate the activity meter on a Chinese Windows platform, and the measurement results can be stored and printed directly.

Features

It can measure commonly used nuclides in nuclear medicine such as 99mTc, 131I, 67Ga, 201T1, etc.;
It can measure nuclear medicine in vivo therapeutic nuclides 153Sm, 90Y, 186Re and positron nuclides 18F, 15O, 13N, etc.;
Pressing the button automatically deducts the environmental radiation background, no need to adjust to zero;
Insert the sample, automatically perform measurement and range conversion, and the measurement is fast and accurate;
Keyboard modification and solidification nuclide scale coefficient, no need to develop tools;
Nuclide activity measurement report can be printed out;
The computer can complete the functional operation of taking over the activity meter on the Chinese Windows platform, and can set the serial port address, scanning rate, data storage rate and panel nuclide name by itself.

Product parameters

Energy range: X, γ and γ nuclides above 25Kev and β nuclides above 1Mev;
Measuring range: 1μCi-10Ci (99mTc);
Measurement accuracy: 1-2% ±1 word;
Measurement speed: typical time is 5 seconds;
Display unit: Curie (Ci) or Beq (Bq) can be used;
Geometric response: The sample axial movement changes by 2cm, and the reading changes by ±0.5%;
Power supply voltage: AC220±15%, 50HZ±2% (20W).
Ambient temperature: 0-40℃;
Relative humidity: no more than 95%;
Instrument size: 157×114×243 (mm), 2kg.

RAM-905A radioactive activity meter