Inductive comparator
FUNCTIONS
• ON/OFF
• mm/inch
• RESET (set display to zero)
• PRESET (for entering a numerical value)
• ABS (reference to the electrical zero point)
• Selectable resolution
• TOL (Tolerance and Warning Limits Input)
• RANGE (switch the measuring range and resolution)
• MAX/MIN memory for searching the reversal point
• (MAX-MIN) for testing flatness and concentricity
• 0 (set the analog scale display to zero)
• Factor (adjustable)
• Reversal of counting direction
• HOLD (storage of measured values)
• LOCK function (key lock)
• DATA (data transmission)
• Bi-directional data interface (external output and input option of characteristic values as well as setting of individual lock functions by software MarCom)
FEATURES
• Tempered glass front with touch control panels with enormous advantages:
- scratch and impact resistant surface
- excellent protection against dust, coolants and lubricants
- wear-free touch operating keys
- improved safety of measurement values in measuring stands, as only a light touch of the key
- no keystroke is required, thus no adjustment or deformation of the measuring device
• Clear tolerance limits in the scale display and colored LED signals (red, green, yellow) for measured value classification
-
with warning limit input: No Go / Go / Warning Limit
-
without warning limit input: No Go / Go / Rework
• LED signals (red, green, yellow) in mode:
- powered by Accumulator: flashing signal (1 sec.)
- powered by data cable DK-U1: permanent
• High contrast LCD display, thus very clear and safe to read
• Analog scale display for visual recognition of the measuring movement during dynamic measurement tasks such as checking of concentricity or flatness as well as during bore measurements
• Operating and display unit (bezel) can be rotated through 280°
• Mounting shank and measuring spindle are both made of hardened stainless steel
• Measuring spindle is mounted in a high precision ball guide for minimal hysteresis
• Linearized inductive absolute measuring system
• Measuring force spring is interchangeable
• Lower stop is adjustable
• Software: MarCom Professional free download: www.mahr.com/ marcom (only for Mahr data cables and wireless systems with USB and RS– 232 interface)
• Digit height: 9 mm
• Data interface: USB, Digimatic
• Energy supply: Integrated rechargeable accumulator (up to 4 weeks) or powered by USB Data Cable
• Battery type: Lithium polymer battery 3.7 V
• Package contains: instruction manual, USB data and charging cable type DK-U1, Plug-in power supply (with 4 interchangeable adapters) for USB, rubber bellows, Screwdriver for pre-stroke adjustment (hexagon socket 0.9 mm), case
Application:
For static measuring tasks
Measuring range ± 1 mm
Resolution 0.0001, 0.0002, 0.0005, 0.001, 0.002, 0.005, 0.01 mm
Resolution inch .000005”, .00001”, .00002”, .00005”, .0001”, .0002”, .0005”
Error limit in µm ± (0.2 + 0.5 x L) L in mm
Measuring value hysteresis f
u 0.3 µm
Repeatability f
w 0.1 µm
Standard Factory standard
Free stroke 2.5 mm
Measuring force 0.9±0.1 N (Reference to absolute zero point of inductive measuring system)
Range of analog display ± 0.002, ± 0.004, ± 0.01, ± 0.02, ± 0.04, ± 0.1, ± 0.2 mm
IP protection category IP 64
Supply voltage 100– 240 V