Description
Manufacturer: Mitutoyo
Model Number: 547-401A
Product Category: Digimatic Thickness Gauge
Technical Specifications:
Measuring Range: 0 – 12 mm / 0 – 0.47 inch
Resolution: 0.001 mm / 0.00005 inch
Accuracy: ±0.003 mm / ±0.00015 inch
Parallelism: 0.003 mm / 0.00015 inch
Measuring Force: 3.5 N or less
Anvil/Spindle Material: Ceramic
Anvil Type: Flat
Display: LCD (Digimatic)
Data Output: Yes (SPC Port)
Battery Type: SR44
Battery Life: Approx. 7,000 hours under normal use
Mechanical and Material Composition:
The 547-401A utilizes a high-rigidity frame to ensure thermal stability and measurement repeatability. The contact points are constructed from high-grade ceramic to prevent corrosion and minimize magnetic interference, ensuring Original Engineering standards are maintained over extended lifecycle use. The grip handle is ergonomically designed for rapid manual inspection without compromising the perpendicular alignment of the spindle.
Operational Logic and Features:
This unit features the ABSOLUTE (ABS) electrostatic capacitance linear encoder, which eliminates the need for origin setting after power-on. It includes functions for Origin-set, Zero-setting, Data hold, and Inch/mm conversion. The integrated SPC data output allows for seamless Technical Compatibility with Mitutoyo Digimatic processors and wireless U-Wave systems for real-time Quality Control (QC) data logging.
Industrial Application:
Specifically engineered for high-precision thickness verification of thin films, paper, felt, and metal foils. The 3.5 N controlled measuring force prevents material deformation during inspection, making it critical for laboratories and cleanroom environments where material integrity is paramount. This model is a standard for ISO-certified facilities requiring traceable calibration and low Lead Time for replacement components.
Key Attributes
Place of origin: Japan
Model number: 547-401A
Brand name: Mitutoyo
Customized support: OEM, ODM
Warranty: 1 years
Product name: Mitutoyo
Model: 547-401A
Range: 0 to 12 mm
Digital/Analog:: Digital
Digital step:: 0.0005 mm/ 0.001 mm/ 0.1 mm
Accuracy:: ±3 um
Display: LCD, character height 11 mm
Packaging and Delivery
Selling Units: Single item
Single package size: 28X20X15 cm
Single gross weight: 2.000 kg
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