Digital Indicator Gauge
● Product name: digital indicator gauge
● Serial number: 219-06
● Inch/Metric Conversion
● Zero-Set Ease
● Flat Back or Lug Back
- Product Introduction
Specification
|
ART. NO. |
RANGE |
READING |
|
219-06-0001 |
0-12.7MM/0.0.5" |
0.01MM/0.0005" |
|
219-06-0002 |
0-25.4MM/0-1" |
0.01MM/0.0005" |
|
219-06-0003 |
0-50.8MM/0-2" |
0.01MM/0.0005" |
Other details
Feature
This digital indicator gauge comes with 3-digit LCD display, it help ready the number clearly, metric and imperial size all can provide.There are 3 buttons, inch/mm, on/off, zero, fast switch.Our digital dial indicator provide data output, But the data cable needs to be purchased separately, it can connect with your computer and uploading the data, makes your works more efficient. If your budget is limited, we also have a mechanical version available
0-10mm metric dial indicator
A 0.01 mm dial indicator generally consists of the following three parts:
Body Part: This includes the measuring head, measuring rod, and shock-absorbing spring. The measuring head is the part of the dial indicator that comes into direct contact with the object being measured. The measuring rod connects the measuring head to the reading device, while the shock-absorbing spring is used to minimize the impact of external vibrations on the measurement results.
Transmission System: Composed mainly of a rack, pinion, and other precision mechanisms, it converts the minute linear movement of the measuring rod into the angular displacement of the pointer.
Reading Device: Comprised of a circular dial with scales and a pointer. The dial is marked with 100 equal divisions, each representing a displacement of 0.01mm.
digital indicator gauge is used to accurately measure small linear distances in mechanical and industrial processes without reading errors. it can check the tolerance level when inspecting process of machine part, the product will automatically shut down after 5 minutes of inactivity. The automatic shut down function can avoid forgetting to shut down after use, resulting in long-term standby of the product, which consumes battery and product life,
digital indicator gauge are widely used in industries such as mechanical manufacturing, automotive manufacturing, aerospace, and mold making. Among these, mechanical and automotive manufacturing are the primary application fields for digital micrometers, accounting for more than 70% of the usage. With the rise of emerging industries, such as new energy and new materials, the application of digital micrometers in these areas will also continue to expand.
If you want your digital indicator gauge to have a longer service life, daily maintenance and precautions must also be taken very seriously, for example,
- Strictly prevent water, oil, and dust from seeping into the gauge.
- When the digital micrometer is not in use, the measuring rod should be left in a free state to prevent the spring from failing. Keep the set in its box to avoid loss and mixing.
- When adjusting or measuring, do not let the probe suddenly fall onto the workpiece being measured, the probe should be gently and steadily placed on the object being measured to avoid striking or excessive pressure that could damage the probe and the measured object.
- Do not hold the measuring rod, and do not place anything on it to prevent bending and deformation.
FAQ
Least count for general digital indicator gauge is typically 0.01 mm. However, for special purpose indicators, the least count can be as precise as 0.001 mm. (0.00004 inches)
For applications requiring extreme precision, some high-precision digital dial gauges can achieve a least count of 0.0001 mm (0.000004 inches). Conversely, less precise models might have a least count of 0.01 mm (0.0004 inches), which is still adequate for many general measuring tasks.
The least count is indicative of the gauge's smallest measurable increment and directly influences the precision and resolution of the measurements it can take. When selecting a digital dial gauge, it is crucial to consider the desired level of accuracy and the intended application. While a lower least count signifies a more precise instrument, it may also come with a higher price tag."
- Mechanical Movement:
The indicator has a mechanical probe or plunger that moves in response to the distance between the probe tip and the surface being measured. This movement is usually linear, and it can be either a direct plunger movement or a lever movement in the case of test indicators.
- Sensor Mechanism:
The sensor mechanism within the digital indicator is responsible for detecting the probe's movement. It typically employs a potentiometer, linear variable differential transformer (LVDT), or capacitive sensor to convert the mechanical displacement into an electrical signal. This conversion allows for precise measurement and digital readout.
- Signal Processing:
The electrical signal from the sensor is then processed by an electronic circuit within the indicator. This circuit amplifies and converts the signal into a digital format that can be displayed on a digital screen.
- Digital Display:
The processed signal is sent to a digital display, which shows the measurement in real-time. The display can be an LCD or LED screen, and it shows the measurement in the selected units (e.g., inches, millimeters).
- Zeroing and Setting:
Before taking a measurement, the indicator is commonly zeroed by pressing a button with the probe touching the reference surface, establishing the measurement's starting point. Additionally, some indicators offer a setting feature that enables users to define a reference point different from zero."
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