American Scientific, LLC · Columbus, Ohio · Exclusive U.S. Distributor of PHYWE Systems
American Scientific, LLC · Columbus, Ohio · Exclusive U.S. Distributor of PHYWE Systems
The multichannel analyser is for analysing voltage pulses which are proportional to energy and for determining pulse rates and intensities in conjunction with an X-ray detector, alpha detector or gamma detector. The analogue pulses from the detector are shaped by the analyser, digitised and summed per channel according to pulse height. This results in a frequency distribution of detected pulses dependent on the energy of the radiation.
| Resolution (per spectrum) | up to 4096 channels (12 bit) |
| Memory | unlimited |
| Lag time | 60 µs |
| Coincidence window | 1 µs |
| Analogue input | negative pulse impedance: 3.3 kilohms, 150 pF |
| Amplification | three stages, 6, 12 and 24 digitally adjustable |
| Pulse height | max. 4 V |
| Analogue output | positive pulse 0 to 4 V- |
| Pulse length | 15 µs offset approx |
| Maximum offset | 4 V (disable input/coincidence input) |
| Diode socket | ± 12 V / max. 30 mA |
| BNC socket (bias voltage) | -33, -66, -99 V |
| Mains voltage | 115/230 V~ |
| Mains frequency | 50/60 Hz |
| Dimensions H × W × D (mm) | 90 x 140 x 130 |
| Weight | 1550 g |
| Required accessory | Multi-channel analyser software, item no. 14452-61 |
All units adapted for 110V/60Hz. Contact us for volume pricing and grant assistance.
