Dial Indicator With A Magnetic Base
● Product name: dial indicator with a magnetic base
● Serial number: CL-001
● Precise Measurement & Secure Fixation:
● 22-Piece Versatile Accessories
● Premium Material for Longevity
- Product Introduction
Specification
| ART. NO. | RANGE | READING |
| CL-001 | 0-10MM/0-1" | 0.01MM/0.005" |
Other details
Feature
A dial indicator with a magnetic base is a high-precision mechanical measuring instrument that plays an indispensable role in industrial manufacturing, machining, and quality inspection processes. Primarily designed for accurately gauging workpieces, it excels at detecting dimensional deviations, form errors (such as flatness, roundness, and straightness), and positional errors (including coaxiality, perpendicularity, and parallelism) of various components. Boasting a typical measurement accuracy of 0.01 mm, this set combines the precision of the dial indicator with the flexibility of the magnetic stand- the latter enables stable, hands-free fixation on ferromagnetic surfaces like machine tool tables or workpiece fixtures, allowing operators to conduct continuous, reliable measurements with minimal human error. Widely utilized in scenarios ranging from batch production sampling checks to precision part calibration, it is a staple tool for ensuring product conformity to strict technical standards.
This precision dial indicator with a magnetic base serves a diverse range of critical applications in industrial metrology and machining workflows:
Workpiece Dimensional InspectionIt is ideal for quantifying minute deviations in key linear dimensions, such as the inner diameter of bores, the outer diameter of shafts, and the thickness of precision components, ensuring each part adheres to the specified size tolerances.
Form Error DetectionThe set excels at identifying subtle geometric irregularities, including flatness of machined surfaces, roundness of circular parts, and cylindricity of shaft-like workpieces-flaws that would otherwise compromise the assembly and performance of the final product.
Positional Error VerificationIt enables accurate assessment of the relative position of features on a workpiece, such as the parallelism between two mating surfaces, the perpendicularity of a drilled hole against a reference plane, and the coaxiality of multi-segment shafts, which is essential for guaranteeing interchangeability of parts.
Machine Tool Debugging & CalibrationBeyond workpiece inspection, the tool plays a pivotal role in machine setup and debugging: it can be used to precisely align workpieces on the machine table or fixture, and to calibrate the running accuracy of cutting tools. This pre-machining preparation effectively prevents machining deviations and ensures consistent quality of the output parts.
FAQ
1. What is the Structural Components of the magnetic stand?
Magnetic Base
At the core of the stand is the magnetic base, which incorporates either a high-performance permanent magnet or an electromagnetic module inside its rugged housing. Its magnetic state can be effortlessly toggled between "engage" and "release" via a side-mounted rotary knob-an intuitive design that eliminates the need for additional tools during setup. Boasting a robust magnetic pull force that can reach hundreds of Newtons, the base ensures rock-solid adhesion to ferromagnetic surfaces such as steel machine tool beds, workbenches, or metal fixtures. This stable anchoring effectively eliminates unwanted vibrations or displacement during measurement, laying a foundation for accurate and repeatable readings.
Column & Universal Arm
Connected vertically to the magnetic base is a rigid metal column that serves as the main load-bearing support. Attached to the column is a multi-joint universal arm, typically constructed with a durable adjustable linkage structure. This arm features 360° rotational freedom and flexible telescopic capabilities across multiple dimensions, allowing operators to precisely maneuver the dial indicator to virtually any measurement position-whether it is a hard-to-reach recess, a vertical surface, or an angled workpiece feature. The arm's joints are equipped with locking mechanisms that hold the adjusted position firmly in place, preventing drift during prolonged measurement tasks.
Clamping Assembly
The final component is the precision clamping assembly, which acts as the interface between the universal arm and the dial indicator. Engineered with a secure, non-slip grip, it firmly fastens either the measuring rod or the dial gauge body of the indicator. The clamping force is adjustable to accommodate different indicator sizes, and the design ensures zero wobble or axial play during operation. This stable fixation is critical for maintaining the indicator's measurement accuracy, as even minor vibrations or shifts would lead to erroneous readings.
2. Ease of Use
Digital Display: The readings on a digital thickness gauge are displayed clearly on an LCD or LED screen. This eliminates the need to interpret a pointer position on a scale, which can be difficult, especially with small increments. For example, in low-light conditions, it can be challenging to accurately read an analog gauge, but a digital gauge will still display the measurement clearly.
Automatic Zeroing: Many digital thickness gauges have an automatic zeroing function. This means that the user can simply press a button to set the gauge to zero at any point, which is useful for measuring thickness differences. In contrast, zeroing an analog gauge can be more cumbersome and prone to error.
3. Data Storage and Transfer
Data Logging: Digital thickness gauges often have the ability to store multiple measurements. This is particularly useful for quality control processes, where multiple thickness measurements need to be taken and recorded. Some digital gauges can store hundreds of readings, which can then be reviewed later.
Data Transfer: Many digital gauges have data transfer capabilities, such as USB or Bluetooth connectivity. This allows the measurements to be easily transferred to a computer or other device for further analysis, record-keeping, or reporting. For example, in a manufacturing environment, the thickness data can be directly imported into a quality control software system.
2. What is advantage of dial indicator with a magnetic base ?
Stable, Tool-Free Fixation：
Tool-free engage/release; 100s of Newtons clamping force; zero shift/vibration
Flexible Multi-Position Measurement：
360° rotation & telescopic adjustment; access hard-to-reach areas; lockable position
Hands-Free for Higher Efficiency：
Dual-task capability; reduces fatigue; ideal for long-duration measurements
High Compatibility & Versatility：
Fits various dial indicators; multi-error detection; cross-industry applications
Cost-Effective & Low-Maintenance：Durable mechanical structure; minimal upkeep; high value for money
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