Welding Gauge

An Official Distributor of Niigata Seiki in Vietnam
WELDING GAUGE
Welding gauge is used to measure and check size of welded part, throat thickness required strength, split that may cause damage and irregularity of under-cut and overlap etc.
Introduction of the Welding Gauge
Welding gauge is a product line and equipment manufactured by Niigata Seiki – Japan.
Applications
- Construct
- Mechanical
- Manufacture of electronic components
Features of the welding gauge
- The product is made of stainless steel, ensuring high accuracy
- The durable operation, good wear resistance
- Easy to use, comfortable to hold, convenient to store
- Extremely durable long service life as well as lightweight
- The printed lines are clear and sharp, making it easy for users to read measurement results quickly and accurately
Types of Welding Gauge
Welding Gauge GW-1 / GW-2
- A wide variety of welding measurements in one gauge
- For measuring fillet weld, bead weld, etc.
- Material: Stainless steel
- Efficient for welding and quality control
- Tough and portable (with vinyl case)
- Bevel Angle Accuracy: +/- 0,7o
- Accuracy: +/- 0,4 mm

Welding Gauge WG-3
- Gauges with new features added to existing welding gauge line-up
- Measure weld reinforcement height up to 50 mm
- Wide base for stability during measurements
- Material: Stainless Steel (silver finish)
- Wide base for stability during measurements
- The pivoting gauge provides a variety of measurement functions
- Silver finish is ideal for reduced reflection when photographing measurements
- The translucent case for easy confirmation of contents
- Weight: 198 g


Welding Gauge WG-5
- Measurement of size and alignment of bead, gap size, undercut, etc.
- Material: Stainless steel (silver finish)
- Speed up and streamline the quality control of welding
- Measures weld reinforcement height up to 50mm
- Wide base for stability during measurements
- Silver finish is ideal for reduced reflection when photographing measurements
- The translucent case for easy confirmation of contents
- Weight: 187 g

Welding Gauge WGU-7M
- For wide of variety welding measurements
+ Undercut depth / Groove angle / Inconsistent level
+ Height of fillet weld & bead weld / Throat thickness of the fillet
+ Root opening / Plate thickness - Material: Stainless steel
- Long usage life, rust and corrosion resistant and extremely durable as well as being light weight
- Very convenient to the welding process involving steel frame assembly such as general welding, ship building, bridge construction, etc
- Easy reading scale
- Weight: 150g


Welding Gauge WGU-8M
- For wide of variety welding measurements
+ Undercut depth / Groove angle / Inconsistent level
+ Height of fillet weld & bead weld / Throat thickness of the fillet
+ Root opening / Plate thickness / External diameter of circular workpiece / Width of bead weld - Material: Stainless steel
- Additional function for measurement of the external diameter of the circular workpiece, swelling of pressure welding of reinforcing iron and width of bead weld
- Bead stride width: 53 mm
- Bevel angle range: 0 -70o
- Weight: 190 g

Welding Gauge WGU-9M
- For a wide variety of welding measurements
+ Undercut depth / Groove angle / Inconsistent level
+ Height of fillet weld & bead weld / Throat thickness of fillet
+ Root opening / Plate thickness / External diameter of circular workpiece / Width of bead weld - Material: Stainless steel
- Additional functions for measurement of
+ External diameter of circular workpiece
+ Swelling of pressure welded reinforcing iron
+ Width of bead we - Bead stride width: 53 mm
- Bevel angle range: 0 – 70o
- Higher accuracy undercut measurement function
- Weight: 190 g


Additional function:
- Provides a quick way to measure the diameter of welded rebar to insure proper dimensions of the weld seam
- Scale marked for material diameter (φ19, 20, 25, 29, 32) corresponding to various rebar diameters, and amount of expansion (1/4, 1.0~1.6)
- You can quickly find the ratio by reading the intersection of the two-scale lines
Welding Gauge WGU-2S
- For undercut depth and length measurement
- Scale range: 0-2 mm
- Material: Stainless steel
- Easy to measure depth and length of undercut
- Capable of 0 adjustments with screw-type of the gauge head
- Measuring Range:
+ Depth: 0 ~ 2,0 mm (Minimum reading: 0,2 mm, Accuracy: +/- 0,1 mm)
+ Length: 0 ~ 10 cm - Width of measurement base: ≒ 40 mm
- Weight: 100 g

Welding Gauge FDW-1
- Exclusive use for undercut measurement
- Material: Stainless steel
- Easy and accurate to measure depth and length of undercut
- Dial gauge type performs more precise measurement
- Three point support for stable measurement
- Measuring Range: 0 ~ 4,00 mm
- Minimum reading: 0,01mm
- Accuracy: +/- 0,04 mm
- Width of measurement base: ≒ 23 mm
- Weight: 280g

Multi Step Gauge Kaidan MSG-100KD
- For measurement of steps of machinery, jigs and structures
- Material: Stainless steel, Brass
- Vertical scale for easy reading
- Stepped length of linear graduations by 1mm for easy-to-read
- Measurement Range: 0 ~ 100 mm
- Accuracy: +/- 0, 15 mm
- Weight: 32 g

Multi Step Gauge MSG-50
- For measurement of steps of machinery, jigs and structures
- Material: Stainless steel, Brass
- Vertical scale for easy reading
- Measurement Range: -50 ~ +50 mm
- Accuracy: +/- 0, 15 mm
- Weight: 51 g

Digital Welding Gauge GDCS-20WG
- For measuring the size of fillet weld and bead weld
- Material: Stainless steel
- Easy to read with digital display
- Bevel angle: 60o 70o 80o 90o (Accuracy: +/- 2o)
- Master gauge included
- Hold function
- Throat thickness: 20 mm
- Bead height: 10 mm
- Perating temperature: 0 ~ 40oC
- One CR2032 (lithium) battery included for testin
- Resolution: 0,01 mm
- Weight: 130 g

Welding Gauge AWG-10
- Use for measuring the size of fillet weld and bead weld
- Material: Stainless steel
- Made of stainless steel, corrosion resistant
- Bevel angle: 60o 70o 80o 90o
- Fillet weld: 11 mm
- Bead weld: 8 mm
- Accuracy: +/- 0,2 mm
- Minimum reading: 0,1 mm
- Weight: 80 g

Angle Limit Gauge WAL2542 / WAL4562
- For measuring bevel angle of T-joint (interior angle), bevel angle of facing joint (interior angle), leg length (height), and throat thickness of fillet weld
- Material: Stainless steel
- Indication of size limit for easy judgement
(angle step by 2,5o, throat thickness step by 1 mm) - Set of 4 pieces
- Provided with plastic case and ball chain


Root Limit Gauge WRL310 / WRL1118
- Use for measuring root gap of T-joint or facing joint, leg length (height) of fillet weld and excess weld and height of facing joint
- Material: Stainless steel
- Measure with 1mm interval
- The measurement result of root thickness will be indicated on the scale
- Measurement range chosen so most frequently used dimensions are combined
- Provided with plastic case & ball chain
- Accuracy: +/- 0,1 mm

Welding Electrode Gauge Set / Single Part
- Use for measuring height of welding electrode
- Material: Stainless steel
- Accuracy: +/-0,2 mm
- Thickness: 1 mm
- With ball chain
- Weight: 6,7 – 7,8 g

Stealth Point Reader
- For measuring the length from the welded corner
- Can determine the position of the reference point (100 mm) from the corner hidden in fillet
- Material: Stainless steel
- Usage Range: 60o 〜 120o
- Accuracy: +/- 0,5 mm
- Weight: 240 g

Stealth Point Reader SPR-S
- For measuring the length from the welded corner
- Material: Stainless steel
- Dedicated application software for free and it can be easily measured the distance from the reference point to the welding point
- Supported OS
iPhone: iOS 10.0 or later / Android: Android 4.4 or later - Usage Range: 60o 〜 135o
- Angle Measurement Accuracy: +/- 0,5o
- Weight: 270g

Angle Gauge WGA-65
- Butt angle measurement and gap angle measurement
- Material: Stainless steel
- Sharpened tip enables measurement for root gap of 0 mm, or when sheet thickness is less than 15 mm
- Minimum reading 0.5°, large graduation for easy reading
- T-joint gap angle can be measured avoiding weld buildup
- Non-reflective satin finish for better legibility
- Bevel angle: 25〜65° (minimum graduation: 0.5°)
- The angle of cross weld part: 70〜110°


Angle Protractor AP-130
- Measuring angles for sheet metal bending, welding flanges
and butt joints, openings, and bevels, scissors plates, etc. - Material: Stainless steel
- Enables a wide range of angle measurements before and after the welding process
- Direct measurement can be done without interference from swelling or weld bead
- Can measure sheet metal bends and outside angle measurements
- Non-reflective satin finish for better eligibility
- Bevel angle: Scissors angle 30〜130° (minimum graduation: 1°)
- Bending angle and angle of butt weld joint: 0〜90°
- Stud and beam angle after welding: 0〜180°

