MultiRad 225
MultiRad 225

The smaller, simpler, safer alternative to radioisotope irradiators. Faxitron's MultiRad225 is the perfect system for supplying higher dose to multiple, larger cell and tissue cultures and providing increased dose depth irradiation of small animals.

The MultiRad225 is a fully-shielded, self-contained x-ray irradiator that can be used almost anywhere, by anyone. There are no costly licensing, security, or source maintenance fees providing a much lower total cost of ownership than radioisotope irradiators.

The fully integrated system includes turntable with programmable dosimeter, touch screen control panel and closed-loop cooling.

For other optional features available on all MultiRad systems click options from the menu on the right

NRTL Certified by Intertek for Electrical Safety
No additional x-ray shielding required
No specialized x-ray knowledge needed to operate
Prescriptive, touchscreen control interface for ease-of-use
Password login for system security
Automatic warm-up and tube conditioning for extended tube life
Electrically-operated turntable to ensure uniform dosing
Integrated dosimeter with advanced Automatic Dose Control (ADC) for setting exact dose
Interchangeable beam conditioning filters
Port for ventilation and introducing auxiliary tubes and/or cables
Fully integrated, closed-loop cooling system
Remote diagnostics and support over the web
Optional programmable motorized shelf for infinitely variable SSDs (manual adjustable shelf included)
Energy rangeup to 225kV
Tube current at max voltage17.8mA
System Power4000W
Dose rate (225kVp, 17.8mA)up to: 285Gy/min (unfiltered)
up to: 42Gy/min (2mm Al)
Focal spot size (EN 12543)5.5mm
Focal spot size (EN 12543)1.2mm for imaging (<0.5 IEC)
Inherent filtration1.2mm Beryllium
Beam angle40° divergence
Beam coverage range3.6" (9cm) - 16.0" (40cm) diameter
Source to sample range5.2" (13cm) - 26.0" (65cm)
Exposure timeProgrammable or continuous
Power requirements220 VAC +/- 10 %, 50/60 Hz, single phase, 7.5kVA
Coolingintegrated closed-loop heat exchanger
Specimen turntableElectrically-operated, 2 RPM
Chamber dimensions23" H x 16" W x 17" D (58cm x 41cm x 43cm)
External dimensions74" H x 43" W x 35" D (188cm x 108cm x 88cm)
Weight2550 lbs (1160 kg)
Shipping weight2665 lbs (1210 kg)