Up to 8 LVDT channels
Measure several diameters, lengths and run-outs on one part in a single cycle — a true multi-gauging system
Gauging Display
SmartGage(8-LVDT)
Connect up to eight LVDT probes to one 7-inch touchscreen and check several dimensions on a part in a single cycle. Live SPC, taper and angle measurement, 25-grade segregation and traceable reports make the SmartGage a complete multi-gauging system — built in India.
- Up to 8 LVDT channels
- Taper & angle
- Live on-screen SPC
- 25-grade segregation
- Automation-ready I/O
- Traceable reporting
About SmartGage(8-LVDT)
One display, up to eight LVDT probes, complete part inspection
The SmartGage is Versa Controls' 8-channel LVDT gauging display — a 7-inch touchscreen measuring instrument that connects up to eight LVDT probes and turns them into a fast, repeatable multi-gauging system. Where a single dial indicator checks one feature at a time, the SmartGage reads every diameter, length, height, run-out and taper on a component together, then tells the operator instantly whether the part is good.
It is built for contact LVDT probes with display workflows on the shop floor: define a part setup, master the probes with step or simultaneous (group) mastering, and measure. Results appear as a digital readout (DRO), dial, run-chart, histogram or XBar chart, with live SPC (Cp, Cpk) and tolerance bands (LSL, LCL, UCL, USL). Parts can be graded and segregated into up to 25 alphanumeric grades for selective assembly — a genuine precision gauging solution for high-mix, high-tolerance production.
With 8 digital inputs, 8 digital outputs and dual RS-232 plus Ethernet, the SmartGage supports gauging automation — integrating into CNC gauging and automated in-process gauging cells — and exports PDF, CSV and DFQ (Q-DAS) reports date- and shift-wise for full traceability. As both a gauging display manufacturer and an LVDT sensor supplier, Versa can supply the display, probes and fixtures as one matched system.
Key features & benefits
Core capabilities that make this product effective on the shop floor.
Taper & angle
Linear and angle measurement with Half-Taper and Full-Taper modes; units in mm, DMS or decimal degrees
Live on-screen SPC
Cp and Cpk with configurable subgroup (2–25), plus Run-chart, Histogram and XBar-R / XBar-S views
25-grade segregation
Grade and sort parts into up to 25 divisions with 5-digit alphanumeric marks for selective assembly
Automation-ready I/O
8 digital inputs + 8 digital outputs, dual RS-232 and Ethernet for CNC and in-process gauging
Traceable reporting
PDF, CSV and DFQ (Q-DAS) reports stored date- and shift-wise, with auto or manual job serial numbers
Technical specifications
Key specifications for this product. Confirm final build with our team.
| Display | 7-inch colour touch LCD |
|---|---|
| Output channels | Up to 8 (LVDT) |
| Results per part setup | Up to 32 |
| Part setups | Up to 100 |
| Layouts | 10 |
| Result views | Dial, DRO, Run-chart, Histogram, XBar-R, XBar-S |
| Measurement modes | Current, Min, Max, Diff, Average |
| Dimension type | Linear, Angle |
| Units | Linear: mm · Angle: DMS, Decimal degree |
| Resolution | 0.1 µm / 1 µm |
| Angle measurement | Half-Taper, Full-Taper |
| Tolerance bands | Nominal, LSL, LCL, UCL, USL |
| Preset & mastering | Step, Simultaneous (group) mastering |
| Result formula editor | Yes — combine channels and results |
| Grading / segregation | Up to 25 grades, 5-digit alphanumeric mark |
| SPC | Cp, Cpk (configurable subgroup size 2–25) |
| Job counters | Oversize, Undersize, OK, Not Good, Total Measured, Total Produced |
| Digital outputs | 8, open collector |
| Digital inputs | 8 |
| Communication ports | 2 × RS-232 (COM1, COM2), Ethernet, USB |
| Foot switch | 1 |
| Report formats | PDF, CSV, DFQ (Q-DAS); SmartGage views PDF on-device |
| Report storage | Date / shift-wise |
| Job serial number | Auto-increment or manual entry |
| Login | Operator and Supervisor (role-limited menus) |
Specifications are subject to change / continuous improvement. Please confirm your exact configuration with our engineers.
Where the Product Is Used
Shaft & rotor inspection journal diameters, taper, run-out and length on a single multi-probe fixture
Machined components bores, steps, grooves, depths and heights measured together in one cycle
Bearings & gears inner/outer race widths, bore/OD and face parallelism with grading for selective fit
Assembly selective fit grade and segregate parts into up to 25 bins for matched-pair assembly
CNC & in-process gauging post-process checks wired to the machine via 8 DI / 8 DO for auto accept/reject
Precision QC labs DRO display for repeatable manual checks with traceable PDF / DFQ reports
Why buy from Versa Controls
Precision gauging technology, engineered, priced and supported in India.
Versa Controls has designed and manufactured manufacturing gauges, LVDT probes and gauging displays in Pune since 2002. Every product is backed by direct engineering support — from tooling selection and setup through to in-process and automated gauging cells.
Trusted on shop floors of leading manufacturers: Bajaj Bosch SKF Bharat Forge Mahindra Hero MotoCorp
FAQ
Common questions about SmartGage(8-LVDT).
What is an LVDT gauging display?
An LVDT gauging display reads the signal from LVDT (contact) probes and converts probe movement into a precise dimensional reading. The SmartGage connects up to eight LVDT probes, so several features on a part can be measured at once with live results and SPC on a 7-inch touchscreen.
How many LVDT probes can the SmartGage handle?
Up to eight LVDT channels. You can measure multiple diameters, lengths, heights and run-outs on one part in a single cycle, and combine them using the result formula editor — a true multi-gauging system.
Can it measure taper and angles?
Yes. Alongside linear measurement in mm, it supports angle measurement in DMS or decimal degrees and offers Half-Taper and Full-Taper modes.
Does the SmartGage calculate SPC (Cp, Cpk)?
Yes — Cp and Cpk are shown live for ongoing measurements, with a configurable subgroup size from 2 to 25, plus Run-chart, Histogram and XBar-R / XBar-S views.
Can it grade and segregate parts?
Yes. Parts can be sorted into up to 25 grades with a 5-digit alphanumeric mark — useful for selective-fit assembly and quality binning.
Does it connect to CNC or PLC systems for in-process gauging?
Yes. It has 8 digital inputs and 8 digital outputs, dual RS-232 (COM1, COM2) and Ethernet, so it integrates into CNC and automated gauging stations for auto accept/reject and job counting.
What reports and traceability does it provide?
PDF, CSV and DFQ (Q-DAS) reports stored date- and shift-wise, with auto-increment or manual job serial numbers and full job counters (oversize, undersize, OK, NG, total).
Do I buy the probes separately, and is support available?
Versa Controls supplies the display, LVDT probes and fixtures as one matched system, all made in India, with direct engineering, installation, calibration and service support — and export support for international customers.
Ready to put SmartGage(8-LVDT) on your line?
Talk to our gauging engineers about selection, setup and integration for your application.