Additional information
Product Benefits
- Easy to operate
- Compact and durable
- Minimal operator training required
- Provides elongation, load, stress and strain measurements
- Accurate and reliable
- Simple data recording and reporting
Testing & CertificationBoltight is LRQA certified for quality and environmental assurance to ISO 9001: 2015.
Echometer Premier
FAST, EASY AND ACCURATE
- Easy to use color touchscreen display (can be used with gloves or stylus)
- Compatible with MS Windows and MS Excel. No need for special PC Software
- IP44-rated (sealed for field use)
- Chargeable by external charger or Micro-USB
- Secure sector for all bolt data and a “public” sector for transfer via USB to a computer
- Automatic temperature compensation through a magnetic temperature probe
- Flexible bolt data storage options, large storage
INTUITIVE OPERATION
- Programmable touch pad QWERTY alphanumeric input
- Creation, storage, retrieval of individual projects (group of fasteners)
- Bolt types for projects (geometry, material, etc.) stored individually for repeated use/retrieval
- Flexible bolts/readings per project; no setup limits
- Temperature, signal parameters, scope trace and date/time stored with each reading
ADDITIONAL FEATURES
- Real-time clock – date and time stored with every reading
- Sleep mode and auto shut-off
- Power/sleep LED
| Specification | |
| Weight | 1.445kg (including batteries) |
| Size | 175mm x175mm x 42 mm |
| Keyboard | 3.8x2.2 in / 97x56 mm Touch Screen |
| Power Source | 4 sealed 3.4mAH Lithium Ion 18650 cells, twin smart chargers with SOC monitoring. Operating time in 20+hrs, USB and 115/230 VAC Fast 9v standard 2.1mm power supply input |
| Memory | 256 Mb internal RAM |
| Data Output | Mini USB |
TRANSDUCER DATA & SELECTION
There are several things to consider when deciding which transducer to use:
- The crystal diameter should be completely in contact with the bolt end surface.
- The outside diameter should be clear of any obstruction.
- The frequency should be chosen to suit the bolt length.
- The larger the diameter, the stronger the signal, and therefore better results are obtained by using the largest size transducer that will fit on the bolt.
- Boltight recommends the 3/8” diameter, 5MHz transducer as the best general purpose covering 90% or more of typical bolting applications.
| Size (diameter) | Frequency | Application |
| 1/8” (3.1mm) | 5 Mhz | General Purpose |
| 1/8” (3.1mm) | 10 Mhz | Hi-resolution/short Bolts |
| 3/16” (4.7mm) | 5Mhz | General Purpose |
| 1/4” (6.3mm) | 2.25 Mhz | Long Bolts |
| 1/4” (6.3mm) | 5 Mhz | General Purpose |
| 1/4” (6.3mm) | 10 Mhz | Hi-resolution/Short Bolts |
| 3/8” (9.5mm) | 2.25 Mhz | Long Bolts |
| 3/8” (9.5mm) | 5 Mhz | General Purpose |
| 1/2” (12.7mm) | 2.25 Mhz | Long Bolts |
| 1/2” (12.7mm) | 5 Mhz | General Purpose |
| 3/4” (19.0mm) | 2.25 Mhz | Long Bolts |
| 3/4” (19.0mm) | 5 Mhz | General Purpose |
MAGNETIC TRANSDUCERS
| Diameter reference | Outside diameter |
| 1/8” (3.1mm) | 0.38” (9.6mm) |
| 3/16” (4.7mm) | 0.38” (9.6mm) |
| 1/4” (6.3mm) | 0.75” (19.0mm) |
| 3/8” (9.5mm) | 0.81” (20.5mm) |
| 1/2” (12.7mm) | 1“ (25.4mm) |
| 3/4” (19.0mm) | 1.21” (30.7mm) |
NON-MAGNETIC TRANSDUCERS
| Diameter reference | Outside diameter |
| 1/8” (3.1mm) | 0.23” (5.8mm) |
| 1/4” (6.3mm) | 0.355” (9.0mm) |
| 1/2” (12.7mm) | 0.605” (15.3mm) |
Downloads