DMS 1000 Microrep Universal Length Measuring System

Long gauge block and large micrometer inspection. Inspection of plain plug and plain ring gauge. Thread plug, thread ring, and pipe thread gauge. Spline gauge internal and external. Instruments inspection of indicator, lever type indicator, micrometer and bore gauge.
Shop for DMS 1000 at MRM Metrology and CAL DMS 1000 for ordering calibration services.

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Product Description

  • Features
  • Specifications
  • Applications
  • Accessories
  • Downloads
  • Calibration
○ Plain gauge: Inspection of plain plug and plain ring gage
○ Thread gauge: Inspection of thread plug, thread ring and pipe thread gauge
○ Spline gauge: Inspection of internal and external spline gauge
○ Instruments: Inspection of indicator, lever type indicator, micrometer and bore gauge
Range of Applications
External Plan (0 to 1000) mm / (0 to 40)”
Internal Plan (0 to 480) mm / (0.04 to 19)”
External Thread (0 to 480) mm / (0 to 19)”
Internal Thread (3 to 400) mm / (0.12 to 16)”
Absolute Range 100 mm / 4”
Differential Range 1000 mm / 40″
Long Gauge Bocks 1000 mm / 40″
Micrometer for External 1000 mm / 40″
Resolution 0.1 µm


Plain Plug Gauge Measurement

The movements of the work table allows high speed location of the inversion point

Thread Plug Gauge Measurement

Three wire method. Calibrated wires are part of the standard equipment included with the machine

Workshop Gauge Block Inspection

The inspection is carried out by comparison with master gage block

Plain Ring Gauge Measurement

Plain ring inspection is easy and accurate

Thread Ring Gauge Measurement

The standard device includes 12 pairs of spheres for internal thread measurement. Range: (14 to 90) mm / (0.5 to 3.5)”

Small Ring Measurement Device

The measurement is carried out with zero contact force. Minimum diameter: 1 mm / 0.04″

Snap Gauge Measurement

Snap gauges are placed on a special holder

External Micrometer Inspection

Micrometer head verification

Dial Indicator Inspection

Inspection of digital comparator, dial indicator and lever type probe

Temperature Compensation

Standard included. The temperature compensation device allows:
○ Direct compensation of the environmental temperature
○ High thermal stability
○ High accuracy in critical temperature conditions up to 28°C / 82°F
○ Direct reading of the temperature on the PC screen


Long Gage Blocks Calibration

A special table holds the gauge blocks on the Airy’s points

Large Micrometers Inspection

Calibration of Rods

A special “V” table holds the gauge

T-sphere (small thread ring) Device

The device allows to measure thread ring down to 3 mm / 0.12″. Working field: (3 to 90) mm / (0.12 to 3.5)”. Note: smaller spheres available on request

Pitch Measurement Device

Internal and External thread pitch verification

Small Plain Ring Electronic Device

An electronic lever probe device with spherical-end stylus, allows fast measurement of small plain ring gauges. Note: the standard machine includes a manual system (small ring device) to measure small plain ring gauge

Big Thread Ring Device

To extend measurement range of thread ring gages up to 400 mm / 16″

Extra Weight System

Optional extra weights to change the measurement force

Spline Gauge Device

Gauge with involute profile inspection

Calibration and Repair Services

MRM provides Calibration and Repair Services for the
DMS 1000 Microrep Universal Length Measuring System

For a quote, please email us at


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