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DIGITAL DIAL GAUGE AZA1077
A Digital Dial Gauge is a high-precision electronic measuring instrument designed to accurately measure linear displacement, deflection, runout, and dimensional variation with a clear numerical LCD display. By eliminating manual dial interpretation and parallax errors, digital dial gauges provide faster, more reliable, and highly repeatable measurements, making them ideal for professional applications.
The AZA1077 Digital Dial Gauge by AZALAB is engineered for use in quality assurance, laboratories, machining centers, workshops, and geotechnical testing setups, where precision and efficiency are critical.
Description
A Digital Dial Gauge is an advanced measurement tool designed for capturing precise linear displacement with real-time LCD readouts, eliminating the need for manual dial interpretations. Ideal for professionals in quality assurance, laboratories, mechanical workshops, and machining, this gauge ensures highly accurate and repeatable results.
At Azalab, we offer digital dial indicators that deliver superior performance, making them a top choice for measuring deflection, runout, height variations, and part tolerances across various industries.digital dial gauge, lcd dial indicator, electronic gauge, precision measurement, linear displacement tool.
Key Features
- Crystal-Clear LCD Display
Displays values instantly in mm or inch, making it convenient for international standards or user preference. - Zero-Set Function
Allows zeroing the display at any spindle position, helpful for relative or incremental measurements. - Metric/Imperial Conversion
Switch between mm/inch with a single button for quick comparison or cross-standard measurement tasks. - Smooth Spindle Movement
Equipped with a precision-ground stainless steel spindle, ensuring consistent contact and wear resistance. - Auto-Power Off
Extends battery life by automatically shutting off when idle for a set time. - Data Output Port (Optional)
Some models support USB or RS-232 output for digital logging or SPC (statistical process control) in labs.
Applications
- Machining and Milling – Check tolerances, tool runouts, or surface deviations
- Lab Equipment Calibration – Measure test setup displacement or deformation
- Automobile Diagnostics – Check valve clearance or mechanical slack
- Industrial QA – Used in product inspection, fixture setting, and dimensional verification
- Geotechnical Use – Useful in deformation or deflection testing setups
Advantages over Analog Dial Gauges
- Instant Readout – No manual scale interpretation
- Better Resolution – Often up to 0.001 mm
- User-Friendly – Error-free readings even in low-light environments
- More Versatile – Easily used across imperial and metric systems
- Digital Connectivity – Advanced models allow data logging and analysis
Maintenance and Handling Tips
- Avoid water contact – While resistant to splashes, it’s not waterproof
- Use protective case when not in use to avoid accidental drops
- Replace battery when display dims or response slows
- Wipe the contact point regularly to ensure smooth and accurate measurement
- Don’t force the spindle against hard surfaces; always use gentle contact
Specifications:
| Attribute | Detail |
|---|---|
| Measuring Range | 0 – 12.7 mm (0.5″) |
| Resolution | 0.01 mm / 0.0005 in |
| Display | Large LCD, 5-digit display |
| Units | mm / inch switchable |
| Accuracy | ±0.02 mm |
| Contact Point | Hardened steel, interchangeable |
| Power Source | 1.5V button cell (LR44/SR44) |
| Auto-Off | Yes, after 5-10 minutes of inactivity |
| Mounting | 8 mm stem or back lug |
| Output Port | Optional SPC/USB/RS232 (depends on model) |
| Application | QA, lab, workshop, field testing |
Frequently Asked Questions (FAQ):
Q1: What’s the difference between a digital and analog dial gauge?
A: A digital dial gauge provides a numerical LCD display, eliminating parallax error, while analog gauges use a rotating dial. Digital gauges also allow unit conversion and zero-setting.
Q2: Can I use this gauge for measuring displacement in geotechnical tests?
A: Yes, it’s commonly used in CBR tests, consolidation tests, and any lab setup requiring precise linear movement tracking.
Q3: Is the battery included?
A: Yes, all Azalab digital dial gauges are shipped with a pre-installed battery and ready to use out of the box.
Q4: Is it waterproof or water-resistant?
A: It is splash-resistant but not waterproof. It should not be used in rain or submerged environments.
Q5: Can I connect this to a computer or data logger?
A: Some models come with a data output port that supports SPC systems or USB adapters. Please check the variant details while ordering.
Additional information
| Measuring Range |
0 – 12.7 mm (0.5") |
|---|---|
| Resolution |
0.01 mm / 0.0005 in |
| Display |
Large LCD, 5-digit display |
| Units |
mm / inch switchable |
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