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Micromar 40 EWR-V

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) Application:
• Bi-directional data interface
(external input option of Universal adjustment to different workpiece and measurement situations using individual
characteristic values and setting interchangeable measuring anvils.
of individual lock functions by Thread flanks and spherical measuring anvils (optional accessories) can also be used.
software MarCom)
TECHNICAL DATA
FEATURES
Order no. Product Measuring range Resolution Error limit Spindle Measuring Standard Incl.
• High contrast analog display type thread force accessories
• Stainless spindle is hardened pitch
throughout and ground mm inch mm/inch µm mm N
• With mounting bores for 4157050 40 EWR-V 0 – 25 0 – 1” 0.001 / 4 5 5 – 10 DIN 863– 3 •
measuring anvils with a shaft .00005”
Ø 3.5 mm
• QUICK DRIVE Order no. a b c Mounting hole
• Sliding spindle mm mm mm
• Ratchet is integrated in the 4157050 32 11.5 57 For measuring
thimble anvils with a
• Lacquered steel frame, heat shaft diameter
insulated 3.5 x 15.5 mm
• Software MarCom Professional
free download: www.mahr.com/
marcom (only for Mahr data
cables and wireless systems with ACCESSORIES
USB and RS232 interface) Order no. Product name Product type
• Digit height: 10 mm
• Data interface: MarConnect
(bidirectional), USB, Digimatic 4102520 Battery 3 V, CR 2032
• Energy supply: Battery life 4102603 Data cable USB bi-directional (2 m) DK-U1
approx. 3 years 4102606 Digimatic data cable (2 m) DK-D1
• IP protection category: IP 65 4151794 Plane measuring anvil (6.5 mm) 40 Ef
• Scope of deliveryFor each pair of 4151795 Measuring anvil with reduced measuring surface (2.3 x 2 mm) 40 Ea
measuring anvils: 4151796 Measuring anvil plate (11.3 mm) 40 Et
- 40 Ef flat Ø 6.5 mm 4151797 Measuring anvil with convex measuring surface (6.5 mm) 40 Er
- 40 Ea offset Ø2 x 4 mm
- 40 Et plate Ø 11.3 mm 4151798 Measuring anvil with tip (60°) 40 Ep
- 40 Eb spherical R=5 mm 4151799 Measuring anvil with blade (7 x 0.75 mm) 40 Es
- 40 Ep tapered 60 ° 4158000 Stand, for holding outside micrometers 41 H
Ø 0.3 – 5.5 mm 4173210 Anvil flat, hardened steel 40 Za
- 40 Es blade 0.75 x 4 mm 4511190 Anvil flat, carbide-tipped 40 Za
• Package contains: instruction
manual, battery, case

40 Ef 40 Ea 40 Et 40 Er 40 Ep 40 Es

41 H
88 Micromar | Micrometers