MICROMAR 46 EWR DIGITAL MICROMETER HEAD

Name: MICROMAR 46 EWR DIGITAL MICROMETER HEAD
Brand: Mahr
SKU: 4184305

Code:

High contrast analog display Rapid drive with integrated ratchet Immediate measurements due to the Reference System Digimatic Opto RS232C USB Battery life approx. 2 years IP 52 end cap (in case the rapid drive is not required) instruction manual battery case 8.5mm Technical Data Order no. Measuring range mm

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MICROMAR 46 EWR DIGITAL MICROMETER HEAD

Product Overview

The Mahr Micromar 46 EWR Digital Micrometer Head is a precision measuring instrument designed for accurate linear measurements. Featuring an integrated reference system for immediate measurement capability and a high-contrast digital/analog display, this micrometer head incorporates data output options including Digimatic, Opto RS232C, and USB. Available in model codes 4184305, 4184306, 4184307, and 4184308.

Key Features & Capabilities

High contrast display with digital readout and analog scale
Rapid drive with integrated ratchet mechanism
Immediate measurements enabled by the Mahr Reference System
Data interfaces: Digimatic, Opto RS232C, and USB
Ingress protection rating: IP 52
Long battery life of approximately 2 years
Functions include:
RESET (set display to zero)
ABS (display can be set to zero without losing reference to preset)
PRESET (for entering a numerical value)
LOCK function (key lock)
mm/inch conversion
Reversal of counting direction
DATA (data transmission via connection cable)

Technical Specifications

Order Number	Measuring Range (mm)	Measuring Range (inches)	Resolution (mm / inch)	Error Limit ($\mu$m)	Spindle Diameter (mm)	Spindle Thread Pitch (mm)
4184305	0 – 25	0 – 1"	0.001 / .00005"	4 $\mu$m	6.5 mm	0.635 mm
4184306	0 – 25	0 – 1"	0.001 / .00005"	4 $\mu$m	6.5 mm	0.635 mm
4184307	0 – 25	0 – 1"	0.001 / .00005"	4 $\mu$m	6.5 mm	0.635 mm
4184308	0 – 25	0 – 1"	0.001 / .00005"	4 $\mu$m	6.5 mm	0.635 mm