The Ultraprobe 15,000 (UP15000 Touch) Digital Ultrasonic Inspection System, engineered and manufactured by UE Systems Inc. (USA), is an industry-leading multi-purpose ultrasonic condition monitoring and predictive maintenance instrument designed as an all-in-one handheld solution for plant reliability engineers, energy auditors, and maintenance managers.

The Ultraprobe 15,000 transcends the capabilities of conventional ultrasound inspection instruments by seamlessly consolidating advanced diagnostics into an ergonomic pistol-grip design: a full-color capacitive touchscreen interface, a high-resolution digital camera for capturing test locations, a non-contact infrared thermometer for measuring surface thermal profiles, a targeting laser pointer, and an integrated real-time acoustic spectrum analyzer (FFT and Time Waveform displays). The instrument heterodynes imperceptible high-frequency ultrasonic signals generated by turbulence, friction, or electrical ionization into audible audio signals reproduced clearly through industrial noise-attenuating headphones while displaying precise Decibel (dB) amplitudes on-screen.

Key Engineering Features & Operational Advantages:
- Intuitive Industrial Touchscreen Display: Large color touchscreen with graphical icon navigation enables users to adjust sensitivity, review inspection routes, switch measurement modules, and store test records effortlessly, even when operating in harsh factory settings with industrial gloves.
- Wide-Range Frequency Tuning (20 kHz to 100 kHz): Features precision frequency tuning adjustable in 1 kHz increments. This permits inspectors to filter out noisy ambient low-frequency factory background clutter and isolate the exact ultrasonic signature of mechanical wear, pressurized air leaks, or high-voltage discharge phenomena.
- 4-in-1 Integrated Inspection Diagnostics:
  1. Built-in Digital Camera: Captures live field images of tested assets and tags them to inspection records for visual reporting and audit documentation.
  2. Non-Contact Infrared Thermometer: Features adjustable emissivity, providing simultaneous non-contact temperature readings to correlate mechanical friction heat with ultrasonic Decibel increases.
  3. Targeting Laser Pointer: Pinpoints test targets and leak orifices with precision at extended distances.
  4. On-Board Sound Recording & Spectral Analysis: Records calibrated audio files (.WAV) directly to an SD card while generating live FFT frequency spectra and time-series waveform plots directly on the screen for instant fault identification without requiring a connected computer.
- Comprehensive Data Management with Ultratrend DMS & Spectralyzer: Seamlessly syncs data, images, and audio files via USB or SD card into PC software suites. The system automatically computes compressed air energy losses into monetary values, manages condition-based lubrication routes, tracks bearing lifecycle degradation trends, and compiles audit reports conforming to ISO 50001 energy standards.

Typical Industrial Applications:
- Compressed Air & Vacuum Leak Detection: Swiftly identifies and quantifies pressurized air, gas, and vacuum leaks at safe distances, calculating flow loss (CFM) and equivalent electrical energy costs.
- Bearing Condition Monitoring & Precision Lubrication: Detects incipient bearing subsurface defects (Stages 1 and 2 of failure) long before vibration sensors identify anomalies; provides acoustic feedback to prevent over-lubrication and under-lubrication.
- Steam Trap & Control Valve Diagnostics: Accurately distinguishes between normal cyclic valve operation and failed steam traps causing costly live steam leakage or condensate water-hammer risks.
- Electrical Substation & Switchgear Partial Discharge Inspection: Detects early-stage corona discharges, surface tracking, and destructive arcing faults within medium-to-high voltage switchgear, dry-type transformers, insulators, and overhead transmission lines before catastrophic flashover occurs.

• Manufacturer: UE Systems (UE Systems Inc.)
• Country of Origin: USA
• Product Line: Ultraprobe 15,000 Digital Ultrasonic Inspection System
• Model Designation: Ultraprobe 15,000 (UP15000 Touch)
• Frequency Detection Range: 20 kHz to 100 kHz (Tunable in 1 kHz increments)
• Display Interface: Industrial full-color capacitive touchscreen with multi-function navigation controls
• Signal Processing Circuitry: Heterodyne frequency conversion circuitry with 16-bit A/D conversion
• Response Time: Less than 10 milliseconds
• Sensitivity: Detects a 0.005" (0.127 mm) diameter leak at 5 PSI (0.34 bar) at a distance of 50 ft (15 m)
• Integrated Digital Camera: High-resolution camera with on-screen image tagging for test reports
• Integrated Infrared Thermometer:
  - Temperature Measurement Range: -20°C to 500°C (-4°F to 932°F)
  - Distance-to-Spot Ratio (D:S): 10:1
  - Emissivity: Adjustable from 0.1 to 1.0
• Targeting Laser Pointer: Built-in targeting laser for pinpointing inspection targets
• On-Board Acoustic Spectral Analysis:
  - Fast Fourier Transform (FFT) real-time frequency spectrum display
  - Time-series waveform graphical display
• Data Storage Capacity: High-capacity SD/SDHC memory card (stores thousands of data points, images, and .WAV audio files)
• Connectivity: Direct USB interface and removable SD card reader
• Included Software Platforms: Ultratrend DMS (Data Management System) and Spectralyzer spectral analysis software
• Headphone Output: 1/4" heavy-duty jack supporting deluxe industrial noise-attenuating headphones
• Modular Sensor Compatibility:
  - Trisonic Scanning Module (airborne leaks, electrical discharge)
  - Stethoscope Contact Probe (bearings, steam traps, valves, internal flows)
  - Long Range Module - LRM (optional parabolic concentrator for remote overhead power line inspection)
• Power Source: High-capacity rechargeable Lithium-Ion battery pack (swappable)
• Continuous Operating Time: 4 to 6 hours of continuous operation on a single full charge
• Ambient Operating Temperature Range: 0°C to 50°C (32°F to 122°F)
• Enclosure Construction: Extruded industrial aluminum housing with shock-resistant ABS components, protected against dust and light moisture
• Handheld Instrument Net Weight: Approximately 2.35 lbs (1.1 kg).