• 300 Pennsylvania Ave NW, Washington, DC 20006, USA

9041 Ultra II CBM Data Collector, Vibration Analyser & Balancer

The TPI Model 9041 Ultra II represents the very latest in easy to use high specification maintenance tools, offering extremely high levels of functionality and capability at a very affordable price!


As a high spec condition based monitoring (CBM) data collector and Dynamic 2 plane rotor balancer designed for plant and asset inspections, the Ultra II does it all.

  • Automatically detects out of balance, misalignment, looseness and bearing defects
  • Predictive analysis capabilities that accurately calculate time frame to failure
  • Condition based monitoring analyses bearing wear and gear degradation
  • Built-in single plane balancing enables correction of the most common cause of vibration. (Dual plane balancing with additional accelerometer)
  • Additional features include Inspection, Lube and remote/server database
  • User selectable defined envelope filters and demodulation functionality
  • True simultaneous 3 channel capture
  • High resolution (0.2Hz) frequency spectra from 2Hz to 10kHz
  • Rugged fully waterproof construction meets IP68 and MIL-STD-810F requirements
  • Includes C-Trend powerful and easy to use asset management and fault diagnosis software
 Model 9041 Ultra II Specifications
 Size  8.7” x 3.7” x 1.8” (220 mm x 95mm x 45mm)
 Weight  1.1 lb (500g)(not including accelerometer)
 Environmental  Water: MIL-STD-810F, Method 512.4
IP67 sealed against accidental immersing
(1m for 30 min)Drop: MIL-STD-810F, Method 516.5, Procedure IV
26 drops from 1.22 m
6 additional drops at -4°F (-20°C)
6 additional drops at 140°F (60°C)Operating: -22° to 149°F (-30° to 65°C)Storage: -40° to 158°F (-40° to 70°C)Humidity: MIL-STD-810F, Method 507.4

Sand and Dust: IP67, Mil-STD-810F, Method 510.4,
Procedures I and II

 Power supply  Rechargeable battery (charger included)
 Battery life  Typically 20 hours operating time
depending on backlight usage.
 Frequency ranges  2 Hz to 1 kHz
2 Hz to 10 kHz
 Frequency Resolution  Up to 0.02 Hz
400, 800, 1600, 3200, 6400,12800, 25,600
or 51,200 lines FFT
 Displayed Amplitude Units  Acceleration in g
Velocity in mm/s ( or inches/s)
Bearing noise in BDU (bearing
damage units)
Displacement in Microns/Mils
 Displayed Frequency Units  Hertz (Hz), RPM or CPM
 Dynamic range  96 dB +/- 50g to +/- 50g with
standard accelerometer
 Auto set up of VA diagnostic bands
(RPM = run speed)
 Instability, unbalance, misalignment & diagnostic bands looseness
 Envelope demodulation filters  Fully user selectable high pass and low
pass filter cut off frequencies
 IEPE accelerometer interface  Constant current accelerometer power
supply (+20 volts @ 2mA) can be switched
off for use w/ BNC output control panels
Supplied with BNC connection lead
 Numeric Keypad or Touch screen
 Stylus free collection of vibration data using
numeric key pad or by touching screen
 Included accessories  • Tachometer, accelerometer (one) and cables,
tachometer mount adapter
• Carrying case with shoulder strap