DSN Enterprises
NABL Accredited

Calibration Services

NABL accredited calibration laboratory providing traceable calibration services for all types of precision gauges. Ensure your measuring instruments maintain accuracy and compliance.

Our Calibration Services

Comprehensive calibration and repair services for precision gauges

Gauge Calibration

3-5 working days

Comprehensive calibration services for all types of gauges including plain, thread, API, and special gauges. NABL accredited calibration with traceable certificates.

  • Plain plug and ring gauge calibration
  • Thread gauge calibration (all forms)
  • API gauge calibration
  • Setting master verification
  • Snap gauge calibration

Gauge Repair & Refurbishment

5-10 working days

Expert repair and refurbishment services to restore worn gauges to original specifications, extending their service life.

  • Gauge re-lapping and grinding
  • Thread gauge re-cutting
  • Handle replacement
  • Re-hardening and treatment
  • Complete overhaul services

On-Site Calibration

By appointment

Mobile calibration services at your facility, minimizing downtime and ensuring your gauges are always in specification.

  • On-site gauge verification
  • Equipment audit
  • Calibration program setup
  • Staff training
  • Documentation and records

Express Calibration

24-48 hours

Priority calibration service for urgent requirements. Fast turnaround without compromising on accuracy or documentation.

  • Same-day service available
  • Priority handling
  • Direct communication
  • Rush certificates
  • Courier delivery

Calibration Capabilities

Our laboratory is equipped to calibrate a wide range of gauges

Gauge TypeRangeAccuracyStandards
Plain Gauges1mm to 300mm±0.001mmIS 3455, IS 6137, IS 6244
Thread Plug GaugesM1 to M100Class 6H/6GIS 6175, IS 4218
Thread Ring GaugesM3 to M100Class 6H/6GIS 6175, IS 4218
API GaugesAs per API specAPI 5B/7-2API 5B, API 7-2
Setting Masters1mm to 300mmGrade 0IS 3485
Snap GaugesUp to 160mm±0.002mmIS 8023

Calibration Process

Simple and transparent process from submission to delivery

1

Submit Request

Send your gauges along with calibration requirements and specifications.

2

Inspection & Quote

We inspect gauges and provide detailed quotation including any repairs needed.

3

Calibration

Precision calibration performed by trained technicians using calibrated masters.

4

Documentation

Comprehensive calibration certificate with all measurements and traceability.

5

Delivery

Careful packaging and delivery of calibrated gauges with all documentation.

Why Choose Our Calibration Services

NABL Accredited

Nationally recognized calibration laboratory

Expert Technicians

Trained and experienced calibration staff

Full Documentation

Comprehensive certificates with traceability

Quick Turnaround

Fast service with express options

Pickup & Delivery

Convenient logistics support

Competitive Pricing

Quality service at reasonable rates

Ready to Calibrate Your Gauges?

Contact us today for a calibration quote. We offer competitive pricing and quick turnaround times.