Micrometers
Digimatic Outside Micrometers SERIES 293 • All models have a measurement data output function that is useful for measuring large workpieces. This function allows you to easily send data via an optional communication cable or wireless system and import it to spreadsheet software or use it in various applications.
Functions Origin point setting (ABS measurement system): Resets the ABS origin at the current spindle position to the minimum value of the measuring range and switches to ABS mode. Zero-setting (INC measurement system): A brief press on the ZERO/ABS button sets display to zero at the current spindle position and switches to the incremental (INC) measuring mode. A longer press resets to the ABS measuring mode. Hold : The function that holds the display of value is useful when it is difficult to see the measured value at the measurement point. When the function is cancelled, the previous zero-set point or a measured value with reference to the origin is displayed. Function lock : This function allows the PRESET (origin point setting) function and the ZERO (zero-setting) function to be locked to prevent these points being reset accidentally. Auto power ON/OFF : The reading on the LCD disappears after this instrument is idle for about 20 minutes, but the reading and measurement mode are retained. Turning the spindle causes the reading to reappear. Data output : Models equipped with this function have an output port for transferring measurement data to a Statistical Process Control (SPC) system. Error alarm : In case of an overflow on the LCD or a computing error, an error message appears on the LCD, and the measuring function stops. This prevents an instrument from giving an erroneous reading. Also, when the battery voltage drops to a certain level, the low-battery-voltage alarm indicator appears well before the micrometer becomes unusable.
• This large Digimatic micrometer series is available in various sizes up to 20" / 500mm. It features a ratchet stop for constant measuring force. • Measuring faces: Carbide tipped. • With SPC data output.
B
293-782
SPECIFICATIONS Inch/Metric Order No. Range (in)
Measuring force (N)
Flatness (in)
Parallelism (in)
Resolution
Accuracy* (in)
293-782 293-783 293-784 293-785 293-786 293-787 293-788 293-789
12 - 13 13 - 14 14 - 15 15 - 16 16 - 17 17 - 18 18 - 19 19 - 20
±0.0003
0.0002
0.0001 in /0.001 mm
0.000024
10 - 15
±0.00035
0.00024
±0.0004
0.00028
Optional Accessories Order No. Type
Metric Order No.
Range (mm)
Resolution (mm)
Measuring force (N)
Flatness (µm)
Parallelism (µm)
Accuracy* (µm)
Description
293-582 293-583 293-584 293-585 293-586 293-587 293-588 293-589
300 - 325 325 - 350 350 - 375 375 - 400 400 - 425 425 - 450 450 - 475 475 - 500
USB Input Tool Series USB Keyboard Signal Conversion Type IT-020U
±6
5
264-020
—
0.6
0.001
10 - 15
04AZB512
CR Connection cable - L-Type (1 m)
±7
6
04AZB513
CR Connection cable - L-Type (2 m)
±8
7
•Power source: SR44 battery (2 pcs.), 938882 included as standard * E MPE (ISO 3611:2023 and ASME B89.1.13-2013)
959149
C Connection cable (1 m)
959150
C Connection cable (2 m)
06AFM380C
C USB Input Tool Direct (2 m)
DIMENSIONS
02AZD730G
U-WAVE-T
IP67
Unit: mm
02AZD880G Buzzer U-WAVE-T
L
28
25 9
86.3
69.9
(Minimum measuring length)
Range (mm) b 300 - 325 300 187 325 - 350 325 199 350 - 375 350 212 375 - 400 375 224 400 - 425 400 236 425 - 450 425 248 450 - 475 450 261 475 - 500 475 273 L
02AZE200
U-WAVE-T mounting bracket
—
18 5
Connection cable for U-WAVE-T (160 mm)
02AZD790C
C
Connection cable for U-WAVE-T For foot switch
02AZE140C
C
330 °
B-9
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