Echometer & Echometer+

Boltight has been at the forefront of hydraulic bolt tensioning for over a decade. Our tensioning tools provide fast, accurate and safe solutions to tighten and loosen multiple bolts simultaneously.

Specifications    
Physical
  • Width (2.5in/63.5mm)
  • Height (6.5in/165mm)
  • Depth (1.24in/31.5mm)
Weight
  • 0.4kg (with batteries)
Keyboard
  • Membrane switch pad with twelve tactile keys
Operating Temperature
  • 14°F to 140°F (-10°C to 60°C)
Case
  • Extruded aluminium body with nickel-plated aluminium end caps (gasket sealed)
Data Output
  • Bi-directional RS232 serial port
  • Windows® PC interface software
Display
  • 1/8in VGA grayscale display (240 x 160 pixels)
  • Viewable area 2.4 x 1.8in (62 x 45.7mm)
  • EL Backlit (on/off/auto)
Ultrasonic Specifications Measurement
  • Pulse-Echo (standard)
  • Pulse-Echo w/Gate (fine adjust)
Pulser
  • Square wave pulser with adjustable pulse width (spike, thin, wide)
Receiver
  • Manual or Auto Set gain control with 40dB range
Power Source
  • Three Three 1.5V alkaline or 1.2V NiCad AA cells
  • Typically operates for 150 hours on alkaline and 100 hours on NiCad
  • Auto power off if idle 5 minutes
  • Battery status icon
Transducer Types
  • Single element (1 to 10MHz & 1/8"to 1" diameters)
  • Locking quick disconnect "00" LEMO connectors.
  • Standard 10 foot cable
  • Custom transducers and cable lenghts available on request
  • Temperature probe for automatic and temparature compensation

 

Measuring    
Range
  • From 1" to 96" ( 25.4mm to 2435mm) length bolts
Time
  • Nanoseconds
Elongation
  • Change in length (Change in length)
Load
  • Force load applied (pounds kip or kilo newtons kN)
Stress
  • Force per unit area stress (pounds kpsi or mega pascals Mpa)
Strain
  • Percentage strain applied (inches per inch or millimeters per millimeter)
Resolution
  • +/- 0.00001 inches (0.0001 mm)
Velocity Range
  • 0.0492 to 0.3936 in/ms
  • 1250 to 9999 meters/sec
  • Fixed, Single and Two point zero calibration options
  • Select bolt material types from a preset or custom list
Units
  • Imperial and Metric
Display
  • A-Scan: Rectified +/- (half wave view), or RF (full waveform view)
Limits Bar (Alarm Limits)
  • Set Hi & Lo alarm limits for displaying an acceptable tolerance range
  • Repeatability Bar Graph- Bar Graph indicates stability of measurement
Data Logger (Internal)
  • Total of 8,000 readings, multiple bolt groups. Stores both waveform views, nanoseconds, elongation, load, stress and strain for each reading
Memory
  • 16 megabit non-volatile ram
Alarm Limits
  • Set Hi and Lo tolerances with audible beeper, viewable scan bar and visual LEDS)
 

 

Download:
Boltight Echometer Software Version 4.05e (Windows)
Boltight Echometer Software Version 4.05e (MacOSX)

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