• Slimmer body with approx. 1/5 cross section compared with 542-190 (LG100).
• High-accuracy gage head suitable for in-line and in-laboratory use.
• Assures the expected repeatability (2σ) in the full measurement range and the narrow-range precision.
• Protection grade IP67G with sliding durability of 100 million times and more*¹ and adoption of highly oil-resistant materials.
*1 Actual value from in-house tests.
• It can be connected to a compact counter (EJ counter) suitable for in-line use or building into a device or a multifunctional counter (EH counter)*² suitable for use in measurement rooms.
*2 A conversion plug is required
Specifications
Order No. | 542-188 | 542-187 | 542-186 | |
Measuring range | 10 mm | |||
Resolution | 0.1 μm | 0.5 μm | 1 μm | |
Measuring accuracy (20 ℃) | (0.8 + L/50) μm L=arbitrary measuring length (mm) |
(1.5 + L/50) μm L=arbitrary measuring length (mm) | ||
Small range accuracy | 0.5 μm (Arbitrary 20 μm range) | |||
Repeatability: 2 (20 ℃) | 0.3 μm | |||
Measuring force | Contact point downwards | 0.8 N or less | ||
Contact point horizontal | 0.75 N or less | |||
Contact point upwards | 0.7 N or less | |||
Position detection method | Optical transmission-type Linear encoder | |||
Maximum response speed | 400 mm/s | 1500 mm/s | ||
Output signal | 90° phase difference, differential square wave (RS-422A equivalent) | |||
Minimum edge intervals | 250 ns (4 MHz) | 500 ns (2 MHz) | ||
Output signal pitch | 0.4 μm | 2 μm | 04 μm | |
Mass | Approx. 210 g | |||
Contact point | ø3 mm carbide-tipped (fixing screw: M2.5 (P=0.45) ×5), standard contact point 901312 | |||
Stem | ø8 mm | |||
Bearing | Linear ball type | |||
Output cable length | Approx. 2.5 m (directly from casing) | |||
Connector | Plug: HR10A-10P-10P (HIROSE), Compatible receptacle: HR10A-10R-10S (HIROSE),Compatible connector: HR10A-10J-10S (HIROSE) | |||
Operating temperature (humidity) | 0 to 50 °C (RH 20 to 80%, non-condensing) | |||
Storage temperature (humidity) | –10 to 60 °C (RH 20 to 80%, non-condensing) | |||
Standard accessories | Wrench for contact point: 538610 |
แบรนด์สินค้า | MITUTOYO |
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