| MEASUREMENTS |
DUAL ELEMENT TRANSDUCER MEASUREMENT MODE |
Time interval from a precision delay after the excitation pulse to the first echo |
|
ECHO-TO-ECHO (OPTIONAL) |
Time interval between two successive back-wall echoes to eliminate paint or coating thickness |
|
THRU-COAT® MEASUREMENT (OPTIONAL) |
Measurement of true metal and coating thicknesses with a single back-wall echo (with D7906-SM, D7906-RM, and D7908 transducers) |
|
SINGLE ELEMENT TRANSDUCER MEASUREMENT MODES (OPTIONAL) |
Mode 1: Time interval between the excitation pulse and the first back-wall echo
Mode 2: Time interval between the delay line echo and the first back-wall echo (with delay or immersion transducers)
Mode 3: Time interval between successive back-wall echoes following the first interface echo after the excitation pulse (with delay line or immersion transducers) |
|
THICKNESS RANGE |
0.080 mm to 635 mm (0.003 in. to 25.0 in.) depending on material, transducer, surface conditions temperature, and selected configuration (Full range requires single element option) |
|
MATERIAL VELOCITY RANGE |
0.508 mm/μs to18.699 mm/μs (0.020 in./μs to 0.7362 in./μs) |
|
RESOLUTION (SELECTABLE) |
Low: 0.1 mm (0.01 in.)
Standard: 0.01 mm (0.001 in.)
Single Element option: 0.001 mm (0.0001 in.) |
|
TRANSDUCER FREQUENCY RANGE |
Standard: 2.25 MHz to 30 MHz (-3 dB) High Penetration (Single Element option): 0.50 MHz to 30 MHz (-3 dB) |
| GENERAL |
OPERATING TEMPERATURE RANGE |
-10 °C to 50 °C (14 °F to 122 °F) |
|
KEYPAD |
Sealed, color-coded keypad with tactile and audible feedback |
|
CASE |
Impact-resistant and water-resistant, gasketed case with sealed connectors. Designed for IP67. |
|
DIMENSIONS (W X H X D) |
Overall: 91.1 mm x 162 mm x 41.1 mm (3.59 in. x 6.38 in. x 1.62 in) |
|
WEIGHT |
430.9 g (0.95 lb) |
|
POWER SUPPLY |
3 AA batteries/USB power supply |
|
BATTERY LIFE OPERATING TIME |
3 AA alkaline: 20 to 21 hours
3 AA NiMH: 22 to 23 hours
AA Lithium: 35 to 36 hours |
|
STANDARDS |
Designed for EN15317 |
| DISPLAY |
COLOR TRANSFLECTIVE QVGA DISPLAY |
Liquid crystal display, display area 54.61 mm x 41.15 mm (2.15 in. x 1.62 in.) |
|
RECTIFICATION |
Full wave, RF, half-wave positive, or half-wave negative (Waveform option) |
| INPUTS/OUTPUTS |
USB |
2.0 client |
|
MEMORY CARD |
Maximum capacity: 2 GB removable microSD memory card |
| INTERNAL DATA LOGGER (OPTIONAL) |
DATA LOGGER |
The 45MG identifies, stores, recalls, clears, and transmits thickness readings, waveform images, and gage configuration information through USB or microSD. |
|
CAPACITY |
475,000 thickness measurements or 20,000 waveforms with thickness measurements |
|
FILE NAMES, IDS, AND COMMENTS |
32-character file names and 20-character alphanumeric location codes with four comments per location |
|
FILE STRUCTURE |
Six standard or custom application-specific file structures |
|
REPORTS |
On-gage reporting of summary with statistics, Min./Max. |