Dimensional metrology is the science of measuring physical dimensions such as length, width, height, and diameter with high accuracy and precision. Calibration ensures that measuring instruments meet specified requirements by verifying their accuracy. Dimensional metrology and calibration are critical processes in many industries including manufacturing, aerospace, automobile, and engineering, where accurate measurements are critical for quality control, compliance, and safety. Hence, measuring instruments such as micrometers, dial indicators, and gauges are calibrated to ensure they provide accurate and reliable results. With the boom in the development of these industries, regular periodic calibration has become an integral part of industrial processes assuring accuracy, precision, and reliability of results.

Calipers up to 600 mm, Height Gauge up to 600 mm Dial Guage, Digital Indicator, Lever Dial Gauge up to 25 mm Test Sieve from 4 mm to 100 mm Aperture Size Surface Plate Pin Set, Wire set Plain Plug Gauge, Thread Plug Gauge upto 100 mm Vision Measuring Machine, Profile Projector, Travelling Microscope Plain Plug Gauge, Plain Ring Gauge, Thread Plug Gauge, Thread Ring Gauge, Taper Plug Gauge, Taper Ring Gauge, Taper Thread Plug Gauge, Taper Thread Ring Gauge, Dial Gauge, Bore Gauge, Snap Gauge, Calipers, Length Bar V Block, Riser Block, Comparator Stand Length Bar, Caliper Checker, Dial Calibration Tester, Sine Bar, Riser Block, Thickness Foil Set (Shims) Engineer Square / Try Square, Squareness of 2D Height Gauge 3-Point Micrometer, Air Gauge Unit Measuring Scale up to 3 m, Measuring Tape, Circumference Tape (Pi-Tape), Dip Tape up to 50 m Optical Flat, Flatness of Anvil Surface Roughness Specimen Clinometer, Angle Gauge Set Coating Thickness Gauge up to 1 mm Bevel Protractor, Combination Set, Clinometer, Sine Bar, Profile Projector, Vision Measuring Machine Surface Roughness Tester (Portable /Bench Type) Electronic Level, Spirit Level, Frame Level Calipers (Digital/ Dial/Vernier) up to 3 m, OD Micrometers, Measuring Scale & Tape Calibrator, Floating Carriage Diameter Measuring Machine, Length Measuring Machine, Height Gauge, Linear Height Gauge, Gauge Block Calibrator with M11 Gauge Block, Depth Gauge, Depth Micrometer, Snap Gauge, Gear Tooth Vernier, Groove Micrometer, Internal Micrometer, Penetrometer, Pitch Micrometer, Pistol Caliper, Plain Gap Gauge, Sine Bar, Ultrasonic Thickness Gauge, Riser Block Test Sieve from 5 microns to 4 mm, Radius Gauge, Weld Gauge, Weld Fillet Gauge, Angle Gauge, Bridge Cam Gauge, Brinell Ball Indenter, Cone Master, Cross Hatch Cutter, Degree Protractor, Flakiness Gauge, GSM Cutter Specimen, Hi-Lo Gauge, Lever Arm Ball Diameter, Receiver Gauge, Rockwell Diamond Cone indenter, Stage Micrometer, Taper Scale, Templates, Thread Pitch Gauge, V-Notch Gauge, Wet Film Thickness Gauge Gauge Block 0 Grade, K Grade, 1 Grade, and 2 Grade

FARE Labs provides ISO/IEC 17025 training to students pursuing graduation/post-graduation from various universities and institutes. Hands-on training to the staff provides them an opportunity to understand the working of sophisticated instruments. Our comprehensive training programs are designed to provide in depth knowledge of Indian and International standards focusing on quality management systems and technical competence for laboratories. Join us at FARE Labs Pvt. Ltd to become a qualified professional in a rapidly evolving field of testing and calibration.

Dimension Metrology Testing Laboratory

S.N.	Instruments Name	Parameter to be calibrated	Range	Standard Used
1	2D Linear Height Gauge	Deviation in Height, Squareness	0-600 mm	Gauge Block Set (0), Caliper Checker
2	Air Gauge Unit	Deviation in diameter	-80 µm to +80 µm	Set of Plain Ring Gauge & Plug Gauge
3	Angle Gauge Blocks	Angle	upto 45°	Gauge Block Set (0), Caliper Checker, Length Bar & Gauge Block Accessories
4	Bench Center	Co-axiality, Parallelism	up to 300 mm	Test Mandrel(Taper& Straight) & Lever Dial
5	Bevel Protractor	Angle	90°-0-90°	Angle Gauge
6	Bridge Cam Gauge	Angle, Linear	The flatness of the base	Vision Measuring Machine
7	Brinell Ball Indenter	Angle, Linear	up to 10 mm	Vision Measuring Machine
8	Calipers	ID, OD, Depth & External/Internal Jaw Parallelism	0 to 2000 mm	Gauge Block Set (0), Caliper Checker, Length Bar & Gauge Block Accessories
9	Coating Thickness Gauge	Thickness	10 µm to 1200 µm	Std. Foil Set
10	Cobb Tester	Diameter	11 mm to 12 mm	Digital caliper
11	Combination Sets	Angle	up to 90°	Angle Gauge Set
12	Comparator Stand	Flatness of the base	100 X 100 mm	Lever-type Dial Gauge
13	Cone Master	Angle	15° to 90°	Vision Measuring Machine
14	Cross Hatch Cutter	up to 3.0 mm	Gauge Block Set (0), Master Cylinder	Vision Measuring Machine
15	Cube Mould	Length/Breadth/Height	150X150X150mm	2D Height Gauge
16	Cylindrical Square	Squareness	up to 500 mm	Gauge Block Set (0),Master Cylinder
17	Degree Protractor	Angle	upto 90°	Angle Gauge Set
18	Depth Gauges	Depth	0 to 600 mm	Gauge Block Set (0), Length Bar Set
19	Depth Master (Step gauge)	Depth	1µm to 18 µm	Surface Roughness Tester
20	Depth Micrometer	Depth	0 to 300 mm	Gauge Block Set (0), Length Bar Set
21	Dial Bore Gauge / Bore Gauge	Linear transmission	upto 2.0 mm (Transmission only)	Length Measuring Machine(ULM), Plunger Type Dial Gauge
22	Dial Calibration Tester	Deviation	0 to 25.0 mm	Gauge Block Set, Electronic Probe
23	Snap Gauge	Gap Size & Parallelism	up to 200 mm	Length Measuring Machine(ULM), Master Setting Ring Gauge.
24	Dip Tape	Deviation in Length	0 to 30 m	Measuring Scale & Tape Calibrator
25	Electronic Level/ Digital Level Meter	Error in Electronic level reading over the entire range	up to 2.0 mm	Robost Tilting Table With Indicator
26	Electronic Probe with DRO /LVDT	Error in Electronic Probe reading over the entire range	0 to 25.0 mm	Gauge Block Set
27	Elongation Gauge / Length Gauge	Length	14.7 mm to 81 mm	Digital Caliper/ Video Measuring Machine
28	Engineer Parallel / Parallel Blocks	Thickness and width Variation in Thickness Parallelism Equality of pairs	up to 300 mm	Dial Indicator, Gauge Block Set & Surface Plate
29	Engineer Square / Try Square	Straightness of blade edge & Parallelism of blade edge & stock/ base Squareness of external square Squareness of internal square	up to 500 mm	Using Master cylinder, Dial/Digital Indicator, Gauge Blocks and surface plate
30	External Micrometer	Micrometer Screw Error (Error of Measurement) Flatness of anvils Parallelism of anvils	(0-1000) mm	Gauge Block Set, Length Bar
31	Flakiness Gauge (Thickness Gauge)	Thickness	4.89 mm to 33.90 mm	Video Measuring Machine
32	Floating Carriage Diameter Measuring Machine (FCDM)	Overall Accuracy, Micrometer Head Error, Alignment of centers to base, Parallelism of micrometer face to line of centers	up to 100 mm	Using Setting Cylinder, Mandrel and Gauge Block Set
33	Foil /Standard Foils	Thickness	up to 1 mm	Length Measuring Machine (ULM)
34	Gauge Block Accessories	Flatness Parallelism	up to 25 mm	Electronic Probe & Optical Flat
35	Gauge Block Calibrator	Deviation	up to 100 mm	Gauge Block Set 11 Pcs
36	Gauge Blocks	Deviation in Length	up to 100 mm	Gauge Block Comparator
37	Gear Tooth Vernier	Length	up to 50 mm	Using Gauge Block
38	Groove Micrometer	Groove Width	up to 100 mm	Gauge Block Set
39	GSM Cutter	Diameter	up to 113 mm	Video Measuring Machine
40	Hegman Gauge	Thickness	up to 100 µm	Electronic Probe with comparator stand
41	Height Gauge	Height	(0-600) mm	Caliper Checker/Slip Gauge/ Length Bar
42	Height Micrometer / Height Master	Height	Upto 300 mm	Using Lever Dial Gauge & Check Master Depth/Height Master Gauge Blocks, Surface Plate & Electronic Probe
43	Hi-Lo Gauge	Error in Scale	(0-32) mm	Vision Measuring Machine
44	Internal Micrometer (Caliper Type)	Error in Length	5 to 30 mm	Gauge Block Set & Gauge Block Accessories
45	Micrometer Setting Rod	Deviation in length	up to 1000 mm	Length Measuring Machine (ULM) & Length Bar
46	Length Measuring Machine (ULM)	Length	up to 100 mm	Gauge Block Set
47	Lever Arm (Ball Diameter )	Ball Diameter	( up to 2 mm)	Vision Measuring Machine
48	Lever Dial Indicator	Deviation in Dial	up to 1 mm	Length Measuring Machine (ULM)
49	Limit Gauges	Gap /Diameter	3to 100 mm	Length Measuring Machine (ULM)
50	Measuring Pins / Pin Gauge	Diameter	up to 20 mm	Length Measuring Machine (ULM)
51	Measuring Steel Rule / Steel Scale	Deviation in Length	up to 3000 mm	Measuring Scale & Tape Calibrator
52	Measuring Tape / Pie Tape	Deviation in Length	up to 50 m	Measuring Scale & Tape Calibrator
53	Micrometer Head	Deviation in Length	up to 25 mm	Length Measuring Machine (ULM)
54	Optical Flats	Flatness	up to 100 mm diameter	Monochromatic Light Source with Master Optical Flat
55	Optical Microscope	Linear & Magnification	up to 300 mm & Magnification 10X to 1000X	Glass Scale, Stage Micrometer
56	PCD Gauge	Pitch Circle Diameter	up to 100 mm	Vision Measuring Machine
57	Penetrometer	Thickness	(0-40) mm	Gauge Block Set
58	Pistol Caliper	Thickness	(0-100) mm	Gauge Block Set
59	Pitch Micrometer	Pitch	(0-25) mm	Gauge Block Set
60	Plain Gap Gauge / Hub Gauge	Gap	up to 200 mm	Length Measuring Machine (ULM)
61	Plain Plug Gauges	Diameter	up to 100 mm	Length Measuring Machine (ULM)
62	Plain Taper Plug Gauge	Diameter & Half Taper Angle	5 to 100 mm	Length Measuring Machine (ULM)
63	Plunger Dial/Digital Indicator	Deviation in total length	(0-25) mm	Length Measuring Machine (ULM)
64	Profile Gauge/ Profile of work piece	Profile	up to 100 mm	Vision Measuring Machine
65	Profile Projector / Video Measuring Machine	Length, Angle & Magnification	upto 300 mm, Angle upto 90° & Magnification 10X to 100X	Glass Scale, Angle Gauge, Gauge Block & Digital Caliper
66	Radius Gauge	Radius	1 mm to 40 mm	Vision Measuring Machine
67	Raiser Blocks (Mean height of riser blocks)	Mean Height	upto 150 mm	2D Linear Height Gauge
68	Receiver Gauge	Length	up to 200 mm	Vision Measuring Machine
69	Reference Discs (Diameter at four positions Roundness)	Diameter	up to 100 mm	Length Measuring Machine (ULM)
70	Plain Ring Gauges	Diameter	2 mm to 225 mm	Length Measuring Machine (ULM) & Master Ring Gauge
71	Rockwell Diamond cone Indenter	Angle & Cone Height	upto 5 mm (Linear), upto 0.2 mm (Radius), upto 120° (Angle)	Vision Measuring Machine
72	Sine Bar/ Sine Center	Angle, Center to Center Distance	upto 300 mm	Angle Gauge Set, Gauge Block Set & Electronic Probe
74	Spirit Level	Bubble Accuracy Repeatability	up to 300 mm	Robust Tilting Table with Digital Indicator
75	Stage Micrometer	Deviation in Length	up to 1 mm	Vision Measuring Machine
76	Caliper Checker	Pitch Block Accuracy (Length)	up to 600 mm	Gauge Block Set, Length Bar & 2D Linear Height Gauge
77	Straight Edge	Straightness, Flatness & Parallelism	up to 1000 mm	Gauge Block Set, Lever Type Dial Gauge & Surface Plate
78	Surface Plate (Granite/Cast Iron)	Flatness & Repeatability	up to 1600 mm x 1000 mm	Digital Level Meter
79	Surface Roughness Specimens	Surface Roughness	up to 12.5 µm	Surface Roughness Tester
80	Surface Roughness Tester	Depth Surface Roughness Parameters, Noise	1 µm to 15 µm	Surface Roughness Masters, Depth Roughness Master & Optical Straight Edge
81	Tape & Scale Calibrator	Length Deviation	up to 1000 mm	Length Bar Set & Lever Type Indicator
83	Taper Ring Gauge	Diameter	10 mm to 100 mm	Length Measuring Machine (ULM), Master Ring Gauge and slip gauge
84	Taper Scale	Width	0.1to 60 mm	Vision Measuring Machine
85	Taper Thread Plug Gauge	Effective Diameter	3 mm to 100 mm	Length Measuring Machine (ULM)
86	Templates	Length , Angle & Radius/Diameter	up to 100 mm (Linear) & upto 90° (Angle)	Vision Measuring Machine
87	Test Mandrel (Straight)	Variation in diameter Total Runout	upto 300 mm	Bench Center & Dial Indicator
	Test Mandrel (Taper)	Variation in diameter Total Runout Half Taper Angle	upto 300 mm	Bench Center & Dial Indicator
88	Test Sieves	Aperture Size & Wire Daimeter	0.032 to 100 mm	Vision Measuring Machine/ Digital Caliper
89	Thread Measuring Wires	Diameter	0.17 mm to 6.350 mm	Length Measuring Machine (ULM)
90	Thread Pitch Gauge	Pitch	0.3 mm to 6.0 mm	Vision Measuring Machine
91	Thread Plug Gauges	Effective Diameter	3 mm to 100 mm	Length Measuring Machine (ULM)
92	Thread Ring Gauge/Taper Thread Ring Gauge	Effective Diameter	4 mm to 100 mm	Length Measuring Machine & Master Ring Gauge
93	Three Point Micrometer / Holetester/3 Pin Bore Gauge/Bore Comparator	Diameter	8 mm to 16 mm & 50 mm to 63 mm	Master Ring Gauge Set
94	Ultrasonic Thickness Gauge	Thickness	up to 300 mm	Steel Gauge Block Set & Steel Length Bar
95	V’ Block	Parallelism of axis of Vee to base surfaces Parallelism of axis of Vee to side surfaces Matching tolerance of V Parallelism of axis of Vee to base surfaces Parallelism of axis of Vee to side surfaces Matching tolerance of V axes above the base	up to 150 mm	Gauge Block Set, Lever Type Dial Gauge, Surface Plate & Straight Mandrel
96	V Notch Gauge	Angle	(0-75)°	Vision Measuring Machine
97	Vickers Diamond cone Indenter	Angle and Cone Height	upto 5 mm (Linear) & upto 120° (Angle)	Vision Measuring Machine
98	Weld Fillet Gauge	Fillet	0to 50 mm	Vision Measuring Machine
99	Weld Gauge	Angle	upto 90 °	Vision Measuring Machine
100	Wet Film Thickness Gauge	Thickness	(25-3000) µm	Vision Measuring Machine
101	Wire Gauge	Gap Size	(0.19 to 8.23) mm	Vision Measuring Machine

Dimension Metrology

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