X-ray Irradiation Instrument ChiRad 225 pro Customized
Equipment Details
The X-ray irradiation instrument is capable of irradiating biological samples (such as cells, mice, rats, and specific areas and parts of animals). The cabinet features an autonomous shielding design, eliminating the need for additional shielding requirements.
The X-ray tube voltage range is 20-225kV.Maximum continuous power rating: 4500W
X-ray Tube Intrinsic Beryllium FilterWindow Thickness: 2mmEnsure the biological effect (RBE) of X-ray irradiation is not less than that of isotope irradiation instruments (Co-60 orStibium -137）；
Dosage reproducibility and linearity deviation are both less than 1%, capable of continuously monitoring the actual values of kV and mA. If the value deviation exceeds the threshold, the system will be interrupted. For details, please refer to the technical proof document.
Uniformity of radiation at various radiation positions within the same radiation plane ≥ 97.4%
The container features an internal irradiation chamber with reflectors, capable of holding 1 filtered mouse cage or 4 96-well cell culture plates, with uniformity of individual mouse irradiation dose ≥95%.
The irradiation chamber is equipped with adjustable-height loading platforms, and the sample source distance from the SSD range is 15-50cm ( customizable).
Dose rate range: 0.01-65.5 Gy/min
Maximum Single Dose of Radiation: 99999 Gy
The maximum exposure time per session is not less than 60,000 seconds (equivalent to 1,000 minutes).
The high-voltage generator has a maximum power of 4000W, with a kV range of 0-225kV and a kV accuracy of ±1% of the required value.
Cooling System: Water-cooled and air-cooled system, ensuring rapid heat dissipation of the ball tube during the radiation process and long-term continuous stable operation. Equipped with independent control function, water tank capacity 25L, water flow rate 28 L/min; no need for water in and out, cooling capacity 5.2KW.
The base of the box is equipped with casters and a braking system, offering both mobility and stability.
Environmental Dose: ≤0.5μSv/h at a distance of 5cm from any surface of the equipment while in operation.
Parameter Setting Accuracy (Tube Voltage, Current, Radiation Time) 100%
Field of illumination size (diameter): 30 cm
The control system software is equipped with the functionality to set various operational parameters according to different irradiation purposes, including: irradiation dose, irradiation time, tube voltage, tube current, sample tray position, filter sheet irradiation conditions, reflector irradiation conditions, and local irradiation unit conditions, etc.
The irradiation chamber door features a dual-protection safety interlock mechanism. When the door is opened, the mechanism automatically shuts off the X-ray tube power, and if the door is not closed, the X-ray cannot be activated during the instrument's operation.
With a delayed start feature, the irradiation program has a 5-second warning time before activation.
Equipped with an emergency stop device for sudden incidents, an automatic shutdown protection function for excessive temperature in the ball tube, and a control system with an intelligent preheating feature, which can preheat the X-ray tube according to usage.
The control system software features a three-tier account management function.
Touchscreen configuration available for setting irradiation parameters.
The container is equipped with switchable radiation filters; including 0.3mm copper filter, 0.5mm copper filter, 2mm aluminum filter, and 3mm aluminum filter.
