Description

Introduction Dial gauge indicator 0.01-0.50mm

The Dial Gauge Indicator 0.01-0.50mm is one of the most essential precision measurement tools in mechanical engineering, quality control, and construction material testing. Professionals across Bangladesh use this dial gauge indicator 0.01-0.50mm to check surface flatness, measure shaft runout, verify part dimensions, and monitor deflection in structural and mechanical testing. AsTz BD supplies this instrument to workshops, testing laboratories, manufacturing plants, and academic institutions throughout Bangladesh, including Dhaka, Chittagong, Sylhet, Rajshahi, and Khulna. Engineers and lab technicians trust this instrument for its repeatable accuracy, robust chrome-plated body, Dial gauge indicator 0.01-0.50mm Dial gauge indicator 0.01-0.50mm

Key Features Dial gauge indicator 0.01-0.50mm

1. 01 mm graduation resolution for high-precision dimensional and deflection measurement
2. 0–50 mm total measuring range with a 0.5 mm per revolution stroke for fine-scale reading
3. Chrome-plated zinc alloy body that resists corrosion and daily workshop wear
4. Hardened steel contact point that maintains accuracy through repeated use
5. Adjustable bezel ring for quick and easy zero-setting on any reference surface
6. Dual-scale dial face: main outer scale 0–50 divisions and inner revolution counter
7. Lug-back and stem mounting (8 mm diameter stem) compatible with standard magnetic stands
8. Jewel bearing movement that reduces friction and increases reading repeatability
9. Shock-resistant crystal face that protects the dial from dust and accidental impact
10. No battery or power source required – fully mechanical analog operation
11. Interchangeable contact point tips for flat, spherical, and disc-type measurement
12. Compact and lightweight design for easy one-hand positioning and mounting

Specifications

Instrument Type	Analog Dial Gauge Indicator (Plunger Type)
Measurement Range	0 – 50 mm (0 – 0.50 mm per range segment)
Graduation / Resolution	0.01 mm (10 microns)
Accuracy	± 0.01 mm (within full stroke)
Dial Graduation Count	100 divisions per revolution
Stroke per Revolution	0.5 mm
Total Measuring Range	50 mm
Dial Face Diameter	Approx. 57–58 mm
Stem Diameter	8 mm (standard lug-back / stem mount)
Contact Point	Hardened steel, M2.5 thread
Body Material	Chrome-plated zinc alloy (die-cast)
Crystal / Lens	Shock-resistant clear plastic or glass
Bezel Type	Rotatable knurled bezel for zero-setting
Inner Scale	Revolution counter (tracks full strokes)
Mounting	Lug-back and 8 mm stem (magnetic base compatible)
Operating Temperature	0°C – 40°C
Storage Temperature	-10°C – 60°C
Weight (approx.)	Approx. 150–200 g
Standard Compliance	DIN 878 / JIS B 7503 equivalent
Battery Required	None – fully mechanical
Supplied By	AsTz BD – astzbd.com, Bangladesh

Applications

13. Surface flatness and parallelism inspection on machined metal parts in workshops
14. Shaft runout and eccentricity measurement on rotating machinery and lathes
15. Deflection monitoring in beam and slab testing at civil engineering testing labs
16. Dimensional verification of manufactured components in quality-control inspection lines
17. Setting and aligning milling machines, grinding machines, and CNC fixtures
18. Checking squareness and straightness of structural steel assemblies
19. Monitoring settlement and deformation in soil and foundation testing
20. Calibration and verification of press brakes, forming dies, and stamping tools
21. Academic laboratory experiments in mechanical engineering and metrology courses
22. Inspection of bearing housings, gear profiles, and precision-fit assemblies
23. Concrete and material testing lab measurement of specimen dimensional compliance
24. Automotive workshop alignment and brake-disc runout measurement

 Who Uses This Dial gauge indicator 0.01-0.50mm

25. Mechanical engineers and machinists in metal fabrication and precision engineering workshops
26. Quality-control inspectors at manufacturing plants and export-oriented garment accessory factories
27. Civil engineering lab technicians measuring specimen deformation and deflection in structural tests
28. CNC machine operators setting work-piece offsets and verifying fixture alignment
29. Automotive technicians checking brake disc runout, bearing play, and steering component tolerances
30. University and polytechnic institute students during metrology and manufacturing lab practicals
31. Maintenance engineers monitoring machine tool wear and spindle runout on production lines
32. Geotechnical engineers recording consolidation settlement and soil deformation in lab tests
33. Tool and die makers verifying die cavity alignment and punch concentricity
34. Government and third-party inspection agencies conducting dimensional compliance audits Dial gauge indicator 0.01-0.50mm

Frequently Asked Questions (FAQ) Dial gauge indicator 0.01-0.50mm

Q1. What does 0.01-0.50mm mean on this dial gauge indicator?

The 0.01 mm figure refers to the graduation resolution – the smallest increment the gauge displays on its dial face. The 0.50 mm figure refers to the stroke per revolution – every full rotation of the needle equals 0.50 mm of spindle travel. The inner revolution counter tracks how many full strokes the spindle completes so you always know the total measurement at a glance.

Q2. Does this dial gauge work without electricity or batteries?

Yes. This is a fully mechanical analog instrument. It uses a precision gear-and-jewel-bearing movement that converts linear spindle motion into rotary needle movement. It needs no battery, no power supply, and no digital display – which makes it ideal for fieldwork, outdoor construction sites, and areas with unreliable power supply.

Q3. What stand or fixture do I need to use with this gauge?

You need a magnetic base stand with a universal articulating arm and an 8 mm clamp to hold the gauge stem. AsTz BD also stocks compatible magnetic base stands. You mount the gauge in the clamp, position the contact point on your reference surface, and then rotate the bezel to zero the needle before taking measurements.

Q4. What is the difference between a dial gauge and a dial test indicator?

A dial gauge (plunger type) has a spindle that moves straight up and down. You use it to measure vertical displacement, surface height variations, and part thickness. A dial test indicator has a pivoting lever-style contact point that sweeps in an arc. You use a test indicator mainly for bore alignment and internal surface runout. Both instruments display readings on a graduated dial face.

Q5. Can I use this gauge to measure concrete specimen deflection in a lab?

Yes. Civil engineering testing labs across Bangladesh use this gauge to monitor mid-span deflection in beam bending tests, specimen compression deformation, and consolidation settlement in geotechnical tests. You mount the gauge on a rigid frame above the specimen, zero it before loading, and read the deflection directly from the dial as the load increases.

Q6. How do I zero the dial gauge before measurement?

First, place the contact point on your reference surface or datum. Next, press the spindle down gently until it contacts the surface fully. Then rotate the outer bezel ring until the needle aligns exactly with the zero mark on the dial scale. The gauge now reads zero at that reference position, and any movement of the spindle from that point shows the displacement directly on the dial Dial gauge indicator 0.01-0.50mm.

Q7. Does AsTz BD offer bulk pricing for workshops or institutions?

Yes. AsTz BD provides bulk discounts for orders of 5 or more dial gauge indicators. Educational institutions, testing laboratories, and manufacturing companies also receive formal quotations with delivery terms and proper invoicing. Contact the AsTz BD sales team through astzbd.com to request a bulk pricing quotation Dial gauge indicator 0.01-0.50mm.

Q8. How do I maintain this dial gauge indicator to extend its service life?

After each use, wipe the contact point and spindle with a clean dry cloth to remove dust and metal chips. Store the gauge in its protective case away from moisture and vibration. Never force the spindle beyond its travel limit. Apply a drop of instrument-grade oil to the spindle guide annually. Avoid dropping the gauge or subjecting it to impact, as this damages the jewel bearing movement and affects accuracy Dial gauge indicator 0.01-0.50mm.

Why Buy from Astz BD Dial gauge indicator 0.01-0.50mm

1. AsTz BD sources only standard-grade precision instruments that meet DIN 878 and JIS B 7503 equivalent specifications
2. We stock the Dial Gauge Indicator 0.01-0.50mm specifically for the Bangladesh market with consistent local availability
3. Fast delivery reaches Dhaka within 1–2 business days and other divisions within 2–4 business days
4. We offer bulk pricing for workshops, testing labs, and institutional buyers purchasing 5 or more units
5. Our technical team provides guidance on proper mounting, zeroing, and maintenance in Bangla and English
6. AsTz BD issues proper invoices and delivery documentation that satisfy institutional procurement requirements
7. Secure ordering through astzbd.com with multiple payment options including bKash, Nagad, bank transfer, and COD
8. We handle damaged-shipment replacements and warranty claims without unnecessary delays
9. Engineers and lab managers across Bangladesh trust AsTz BD as their regular instrument supplier
10. We also supply compatible accessories including magnetic base stands, surface plates, and contact point sets