TR90B Tough Ray Battery product image

Technical Specifications

Output @ 40–60 kVDC20 mA
Output @ 62–80 kVDC15 mA
Output @ 82–90 kVDC10 mA (Standard) / +15 mA High Power Mode
kVp Range40–90 kVDC
Timer Range0.01–1.00 sec (+0.01–0.30 sec additional range)
Timer Steps0.01 sec increments
BatteryRechargeable Lithium-Ion, 60 VDC
Internal PowerPulse Frequency Modulation High-Frequency Inverter
X-Ray TubeToshiba D-0814
Focal Spot0.8 mm
Heat Storage9.86 kHU (7 kJ)
CollimatorMikasa R-300V (continuously adjustable)
Warranty5-Year Limited

MinXray TR90B Tough Ray Battery

The MinXray TR90B Tough Ray Battery Powered is the cordless evolution of MinXray’s flagship Tough Ray series. Combining high output, low weight, and hundreds of exposures from a single battery charge in MinXray’s most durable design, the TR90B is built for demanding field radiography. Its unique High Power Mode delivers up to 50% increased output at 82–90 kVDC settings — critical for challenging equine imaging. The long-lasting, quick-change lithium-ion battery ensures continuous productivity through long field days.

Key Features & Highlights

  • Battery-powered — hundreds of exposures per charge, no power outlet needed
  • High Power Mode: up to 50% more output at 82–90 kVDC
  • Quick-change lithium-ion battery for field swapping
  • Toshiba D-0814 X-ray tube with 0.8 mm focal spot
  • Mikasa Model R-300V continuously adjustable collimator
  • Ideal for digital or film imaging systems
  • Industry-leading 5-year limited warranty

Ideal Applications

Equine Field WorkLarge Animal FieldBarn ImagingMobile Mixed PracticeRemote Locations

Brand & Compliance

FDA 510(k)UL ListedISO 13485
Manufacturer: MinXray, Inc.
Country of Origin: United States
Founded: 1967

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