Micromar 40 EWRi-V 0-25mm

Digital Micrometer

FUNCTIONS
• RESET (set display to zero)
• ABS (display can be set to zero without losing reference to ORIGIN)
• mm/inch
• ORIGIN (for entering a numerical value)
• LOCK function (key lock)
• TOL (tolerance and warning limits)
• HOLD (storage of measured values)
• DATA (data transmission) • Bi-directional data interface (external input option of characteristic values and setting of individual lock functions by software MarCom)

FEATURES
• High contrast analog display
• Stainless spindle is hardened throughout and ground
• With mounting bores for measuring anvils with a shaft Ø 3.5 mm
• QUICK DRIVE
• Sliding spindle
• Ratchet is integrated in the thimble
• Lacquered steel frame, heat insulated
• Software MarCom Professional free download: www.mahr.com/marcom (only for Mahr data cables and wireless systems with USB and RS232 interface)
• Digit height: 10 mm
• Data interface: MarConnect (bidirectional), USB, Digimatic
• Energy supply: Battery life approx. 3 years
• IP protection category: IP 65
• Scope of delivery
For each pair of measuring anvils:
- 40 Ef flat Ø 6.5 mm
- 40 Ea offset Ø2 x 4 mm
- 40 Et plate Ø 11.3 mm
- 40 Eb spherical R=5 mm
- 40 Ep tapered 60 ° Ø 0.3 –5.5 mm
- 40 Es blade 0.75 x 4 mm
• Package contains: instruction manual, battery, case

APPLICATION
Universal adjustment to different workpiece and measurement situations using individual interchangeable measuring anvils. Thread flanks and spherical measuring anvils (optional accessories) can also be used.

TECHNICAL DATA
Product type                      40 EWRi-V 
Measuring range              0 –25 mm
Measuring range              0 –1”
Resolution                            0.001 / .00005” mm/inch
Error limit                              4 µm
Spindle thread pitch      5 mm
Measuring force              5 –10 N
Standard                               DIN 863–3

a     32 mm
b     11.5 mm
c     57 mm

Mounting hole for measuring anvils with a shaft diameter 3.5 x 15.5 mm