Oxford Instruments glass X-ray tubes are recognized for their performance and long life.
High flux and spot size stability make our X-ray tubes an ideal solution for demanding applications, such as those requiring continuous operation. The 90507 and other 1000 series tubes are uniquely designed with a very small isostatically focused spot for high resolution applications, such as mini C-Arm fluoroscopy. The robust electron gun assembly has been constructed for optimal use in integrated X-ray sources, where heat dissipation is an issue. Long tube life is achieved by ultra-high vacuum maintained with the Oxford Instruments unique Pin Flash getter. This tube operates in bi-polar mode.
|Operating Voltage Range||90507, 90501: 40-80kV (bi-polar operation: -40kV cathode, +40kV anode) 90502: 40 - 65kV|
|Maximum Power||See Product Quote table below.|
|Maximum beam current||See Product Quote table below.|
|Maximum Filament Current||1.7A|
|Filament Voltage||2.0V (nominal)|
|Focus to Object Distance (FOD)||14.2mm (0.56”) (nominal)|
|Window material and thickness||Glass—1.40mm ± 0.15|
|Maximum oil temperature||80°C|
|Storage conditions||-10°C to 55°C, Barometric Pressure: 50-106kPa; Humidity: 10-90% (no condensation)|
Exceptional image quality -
Stable X-ray output - delivers high precision measurements
Small, stable spot - delivers distortion-free measurements
RoHS compliant design -
|Product Name||Part Number||Outline Drawing||Target||Operating Range (kV)||Max Anode Current (mA)||Max Anode Power (W)||Max Filament Current (A)||Spot Size (µm)**|
|X-ray Tube, 1000 Glass, W, HP, BiPolar||90501||8218||W||40 - 80||0.7||56||1.7||100 Max.||Add to quote list|
|X-ray Tube, 1000 Glass, W, HP||90502||8218||W||40 - 65||0.5||32.5||1.7||90 Max.||Add to quote list|
|X-ray Tube, 1000 Glass, W, VHP, BiPolar||90507||8218||W||40 - 80||0.5||40||1.7||33 Nom.||Add to quote list|
Note: Part number specific copies of outline drawings and product specification sheets are available.
**Max. = Maximum, Typ. = Typical, Nom. = Nominal (per IEC60336,NEMA XR5-1999)