A pin gauge, also known as a pin gage, is a precision measuring tool used to measure the diameter or width of holes, slots, or other features on a workpiece. It typically consists of a set of cylindrical pins of varying diameters that are used to determine the size of a hole or opening. Here are some key facts about pin gauges: Types of Pin Gauges: 1. Standard Pin Gauge: Measures hole diameters in increments (e.g., 0.001 inches). 2. Tapered Pin Gauge: Measures tapered holes or slots. 3. Ball-Pin Gauge: Uses a ball-shaped tip to measure curved or irregular surfaces. How to Use a Pin Gauge: 1. Select the appropriate pin gauge size. 2. Insert the pin into the hole or slot until it stops. 3. Check the size marked on the pin to determine the measurement. Advantages: 1. High accuracy and precision. 2. Easy to use. 3. Inexpensive compared to other measuring tools. Common Applications: 1. Machining and manufacturing. 2. Quality control and inspection. 3. Aerospace and automotive industries.

A DRO (Digital Readout) gauge unit! A DRO gauge unit is a digital measuring device used to display the position or dimension of a workpiece on a machine tool, such as a lathe, milling machine, or grinder. It provides precise measurements, improving accuracy and efficiency in various manufacturing and engineering applications. Key Components: 1. Display Unit: Shows measurements in numeric format. 2. Scales or Encoders: Measure linear or rotary motion. 3. Probes or Sensors: Detect position or dimensions. Types of DRO Gauge Units: 1. Linear DRO: Measures linear movement (e.g., X, Y, Z axes). 2. Rotary DRO: Measures angular movement (e.g., rotational position). 3. Combination DRO: Offers both linear and rotary measurements. Features and Benefits: 1. High accuracy (typically ±0.001-0.01mm). 2. Easy readability with large LCD displays. 3. Fast measurement updates. 4. Multiple units (e.g., inches, mm). 5. Data output options (e.g., USB, RS232). 6. Tolerance alarms for precision control. Applications: 1. Machining and manufacturing. 2. Quality control and inspection. 3. Aerospace and automotive industries. 4. CNC machine tools. 5. Precision engineering. Single channel gauge units with selectable probe Inch and Metric measuring ranges RED, GREEN and YELLOW tolerance lamps for REJECT, ACCEPT and REWORK indications RS232 data output Comprehensive outputs for further processing Compatible with Half-bridge and LVDT type inductive measuring probes Sturdy, Ergonomic design, suitable for shop floor environment Splash proof and sealed against dust Add-on Modules available for various applications e.g. Light Grading Module, Relay Module, etc. Mains supply 230 volts AC

Seven segment, 6 character, 3 colour LED display, ½ inch tall Air-Electronic input from All Air Plug and Ring Gauges (APG & ARG) universal type Two metric measuring ranges: (resolution 0.5µm), (resolution 1µm) Measurement display in absolute or comparative form Auto calibration with two setting masters Keyboard entered upper & lower tolerance limits (UTL & LTL), applicable to the values displayed Static or dynamic (max, min, average & TIR) measurements Non-volatile storage of all menu entered values Available in 1 / 2 / 3 or 4 independent channels Combined advantages of non-contact air sensing and high precision electronics RS232 data output available for further processing like machine control through relay output or for SPC AIR SAVING TIMER AND PROXY SENSOR BASE USB DATA SAVE

precision regulator is a device designed to control and maintain a specific, stable pressure within a system, often with high accuracy and minimal fluctuation. These regulators are crucial in applications where precise pressure control is essential, such as in laboratory settings, industrial processes, or high-precision machinery. Here’s an overview of precision regulators, including their types

7 segment tri colour LED display Air Gauge Can directly connected RS-232 serial port for PC connectivity Accuracy ±1% FSD 0.1μm, 0.5μm, 1μm, Least Count Absolute or comparative measurement Tolerance limit setting 2 LED’s showing status Accept-Reject-Rework Built in air regulator for precise pressure Auto ID – OD recognition Compatible with wide range of Air gauges from leading manufacturers Air saving facility as a standard feature for saving costly air Optional — 50000 readings storage facility LOW MAINTANACE

Computerized SPC Multi bore Checking System Air-Electronic input from VISION Air Plug Two metric measuring ranges: 200µm (resolution 0.1µm), 2000µm (resolution 1µm), and two Inch measuring ranges: 20.0 thou (resolution 0.01 thou) & 200 thou (resolution 0.1 thou) Measurement display in absolute or comparative form Auto calibration with two setting masters Keyboard entered upper & lower tolerance limits (UTL & LTL), applicable to the values displayed Static or dynamic (max, min, average & TIR) measurements Combined advantages of non-contact air sensing and high precision electronics SPC all chart available air saving

State-of-the-art technology with host of features, a must for today’s shop process quality engineering Two level password, prevents unauthorized alteration Multiple-level display intensity for operators comfort Inch & metric measuring ranges Static & dynamic measurement Permits incorporation of complex formulae for probe combination Display of tolerance and control limit status – supports process control Classifies tolerance band into uniform or non-uniform tailor made grades Permits menu entries up to 16 different settings for quick application changeover Wide range of process control based electrical outputs facilitates automation Auto calibration Compatible with half bridge and LVDT type inductive measuring probe RS232 based interface with real time tagged measurements Aesthetically appealing, sturdy and ergonomic design, suitable for shop-floor applications USB interface to PC and flash drive

Every gauge carries a calibration certificate giving actual values Module 1A, Module 2A giving the most economical solution to your inspection needs on shop floor High pressure system: high speed of response and self cleaning of gauging area ensures accurate reading of size, taper and ovality at a time Non-contact gauging: long life due to minimal frictional wear Two setting Masters: ensures correct magnification of reading at all times System pressure check gauge: provides a constant check on the system pressure i.e. 3 bars (45 psi) regulated by a high precision regulator built into the unit Minimum line pressure required 4.5 bars (67 psi) Air consumption 46 LPM For diameter 6 mm and above Module-1A air gauge unit is to be used For diameter below 6 mm Module-2A air gauge unit is to be used

Quick and easy checking of bore Standard 2 jets for checking size, taper, ovality 3 jets at 120 degree for average size & tri-lobed effect (for diameter 6 mm & above) With extensions to check deeper bores Can be supplied to check through or blind bores Can be supplied with multiple jets Hard chrome plated for extended life Can be supplied with carbide sleeve on request For specific depth or land width checking, adjustable depth collars can be provided