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Micromar 40 EWRi-B

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) REL mm
• DATA (data transmission)
• Bi-directional data interface
(external input option of Application:
characteristic values and setting
of individual lock functions by For measuring grooves, spline shafts, recesses, etc.
software MarCom)
TECHNICAL DATA
FEATURES
Order no. Product Measuring range Measuring Resolution Error limit Spindle Measuring Standard
• Reduced measuring surfaces type surface thread force
Ø 3 mm pitch
• High contrast analog display mm inch mm/inch µm mm N
• Stainless spindle is hardened 4157132 40 EWRi-B 0 – 25 0 – 1” carbide 0.001 / 4 0.5 5 – 10 DIN 863– 3
throughout and ground .00005”
• Spindle and anvil are 4157133 40 EWRi-B 25 – 50 1 – 2” carbide 0.001 / 4 0.5 5 – 10 DIN 863– 3
carbide-tipped .00005”
• Rapid drive
• Ratchet is integrated in the Order no. a b c
thimble mm mm mm
• Lacquered steel frame, heat 4157132 32 11.5 57
insulated 4157133 44 13.5 82
• 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: Integrated
wireless
• Energy supply: Battery life ACCESSORIES
approx. 2 years Order no. Product name Product
• IP protection category: IP 65 type
• Package contains: instruction
manual, battery, setting standard 4102220 Receiver for instruments with integrated Wireless i-Stick
(measuring range of 25– 50 mm),
case 4102520 Battery 3 V, CR 2032
4158000 Stand, for holding outside micrometers 41 H

i-Stick 41 H

Micromar | Micrometers 97