MinXray TR90+ Portable X-Ray

Portable Performance with HighBurst™ Technology

The MinXray TR90+ Tough Ray is designed for organizations that require dependable X-ray performance in mobile and field-based environments. Weighing just 14.1 lb (6.4 kg), this compact portable generator combines high-frequency technology, HighBurst™ output, and rugged construction to support diagnostic imaging wherever patient care takes place.

Key Performance Benefits

• • Lightweight 14.1 lb (6.4 kg) portable generator
  • HighBurst™ technology provides up to 30 mA output for shorter exposure times
  • Automatic line voltage sensing helps maintain consistent performance when power quality varies
  • High-frequency generator technology supports stable X-ray output
  • Rugged housing built for routine transport and field use
  • Five-year limited manufacturer warranty

The TR90+ combines portability, output, and durability in a compact generator designed for organizations that perform diagnostic imaging beyond a traditional X-ray room.

How Does the MinXray TR90+ Maintain Consistent Performance?

Portable imaging often means working in environments where power quality is less predictable than inside a fixed imaging room. The TR90+ incorporates technologies designed to help maintain consistent generator performance across a variety of clinical settings.

Automatic Line Voltage Compensation

The TR90+ continuously monitors incoming line voltage and automatically adjusts generator operation to help maintain consistent X-ray output when electrical service fluctuates. This helps support reliable performance in facilities with varying power quality or temporary imaging locations.

HighBurst™ Technology

The proprietary HighBurst™ design allows the TR90+ to deliver up to 30 mA while maintaining its compact size and lightweight construction. Higher available tube current can help reduce exposure times compared to lower-output portable generators when appropriate imaging techniques are used.

Where the MinXray TR90+ Fits Best

The MinXray TR90+ is designed for organizations that perform diagnostic imaging outside a dedicated radiology room. Its lightweight, AC-powered design makes it well suited for providers who regularly transport imaging equipment between facilities or patient care areas.

Healthcare & Veterinary Settings

• • Hospitals
  • Mobile imaging providers
  • Nursing homes and long-term care facilities
  • Home healthcare programs
  • Orthopedic practices
  • Sports medicine clinics
  • Correctional healthcare facilities
  • Veterinary practices

Common Diagnostic Examinations

When paired with a compatible digital detector, the TR90+ supports a variety of routine diagnostic examinations, including:

• • Chest imaging
  • Extremities
  • Abdomen
  • Skull
  • Equine distal limb imaging
  • Companion animal orthopedic imaging

Portable Design That Supports Daily Imaging

The TR90+ is engineered to simplify transport, setup, and operation for clinicians who perform imaging throughout multiple locations during the day.

Lightweight Design for Daily Mobility

Weighing approximately 14.1 lb (6.4 kg), the generator is easy to transport between facilities and imaging locations while requiring minimal storage space.

Programmable Exposure Techniques

Users can store up to five programmable exposure techniques to improve consistency and reduce setup time for commonly performed examinations.

Designed for Operator Safety

A 20-foot (6.1 m) power cord and an 8-foot (2.4 m) two-stage deadman exposure switch provide flexibility when positioning equipment while allowing operators to maintain an appropriate working distance during exposures.

Technologies Behind the TR90+

The MinXray TR90+ combines high-frequency generator technology with practical features designed to support consistent imaging performance in mobile environments. Rather than adding unnecessary complexity, these technologies help improve reliability, simplify positioning, and support routine diagnostic workflows.

High-Frequency Generator Technology

The TR90+ utilizes a computer-controlled, high-frequency, full-wave rectified inverter operating at 50 kHz. High-frequency generator technology is designed to produce stable X-ray output while supporting the compact size and portability expected from a mobile X-ray generator.

Precision Light Beam Collimator

The integrated Mikasa R-300V collimator features a continuously adjustable light field that helps users accurately align the X-ray beam before each exposure. Proper collimation supports accurate positioning while limiting unnecessary radiation outside the area of interest.

Integrated Laser Positioning

Dual integrated Class IIIa laser pointers provide an additional visual reference during positioning, helping simplify generator alignment in a variety of imaging environments.

Rugged Housing for Mobile Use

The TR90+ is housed in a durable, shock-resistant enclosure with a protective bumper designed to withstand the demands of frequent transportation between facilities and mobile imaging locations.

Is the MinXray TR90+ Right for Your Organization?

The MinXray TR90+ is designed for healthcare organizations and veterinary practices that need a lightweight, AC-powered portable X-ray generator without sacrificing performance. Its combination of HighBurst™ technology, automatic line voltage compensation, rugged construction, and compact size makes it well suited for mobile imaging providers, hospitals, long-term care facilities, specialty practices, and veterinary applications where dependable imaging is required beyond a traditional X-ray room.

MinXray TR90+ Specifications

Generator

• • Generator type: Computer-controlled, high-frequency, full-wave rectified inverter
  • Power source: AC-powered
  • Operating frequency: 50 kHz
  • Weight: 14.1 lb (6.4 kg)
  • Dimensions: 7.4 × 6.2 × 12.3 in (18.8 × 15.7 × 31.2 cm)

Exposure Performance

Normal Input

• • • 30 mA / 18 mA at 40 to 60 kV
    • 25 mA / 15 mA at 62 to 70 kV
    • 20 mA / 12 mA at 72 to 80 kV
    • 15 mA / 9 mA at 82 to 90 kV

Low Input

• • • 15 mA / 9 mA at 40 to 60 kV
    • 12.5 mA / 7.5 mA at 62 to 70 kV
    • 10 mA / 6 mA at 72 to 80 kV
    • 7.5 mA / 4.5 mA at 82 to 90 kV

Power Requirements

• • Input voltage: 120 V or 230 V AC (50/60 Hz)
  • Automatic line voltage sensing and compensation

Exposure Timer

• • Adjustable from 0.02 to 2.0 seconds
  • 0.01-second increments to 0.40 seconds
  • 0.02-second increments to 1.00 second
  • 0.05-second increments to 1.50 seconds
  • 0.10-second increments to 2.00 seconds

X-Ray Tube

• • Tube model: XDT-F90-0.8
  • Focal spot: 0.8 mm
  • Anode heat capacity: 7 kHU
  • Total filtration: 2.7 mm aluminum equivalent

Collimator

• • Mikasa R-300V light beam collimator
  • Continuously adjustable light field
  • Dual integrated Class IIIa laser positioning system

Connectivity & Controls

• • RJ45 interface for compatible digital radiography systems
  • Five programmable exposure techniques
  • 20-foot (6.1 m) power cord
  • 8-foot (2.4 m) two-stage deadman exposure switch