TESTING

Home – Testing

Testing is a critical phase at Sigma Advanced Systems, ensuring that every product we deliver meets the highest standards of performance, reliability, and safety. Our comprehensive testing protocols involve rigorous evaluations under the most challenging conditions, simulating real-world scenarios to validate the durability and effectiveness of our systems.

By adhering to strict quality assurance processes, we guarantee that our defense solutions are battle-ready and capable of withstanding the demands of modern warfare. Through meticulous testing, we provide our clients with the confidence that every system will perform

flawlessly when it matters most.

Depending upon the specific testing needs, Sigma offers custom solutions, configuring the test systems with ready solutions (either its own, or any suitable COTS boards available).

Comprehensive Range of Testing Solutions

  • PC based systems, with PCI/ CPCI add-on cards
  • Embedded test systems, with PC connectivity (on USB or Ethernet)
  • Standalone test jigs

PC Based Systems

  • Add-on cards – Analog I/O, Digital I/O and others Communication interfaces – MIL-STD-1553,
  • ARINC-429, ARINC-717, Ethernet, CAN, serial ports and others
  • GPIB, USB or Ethernet used for communicating and controlling standard T&m equipment like power supplies, digital multi meters, oscilloscopes, RF generators, spectrum analysers and others
  • User-friendly GUI for execution of the tests.

Standalone Test Jigs

  • Purely standalone test bench
  • Front-panel switches and controls
  • LEDs or lamps for digital outputs
  • Switches for digital inputs
  • Potentiometers for analog inputs
  • Manual inputs and outputs, & monitoring

Standalone Test Jigs

  • Purely standalone test bench
  • Front-panel switches and controls
  • LEDs or lamps for digital outputs
  • Switches for digital inputs
  • Potentiometers for analog inputs
  • Manual inputs and outputs, & monitoring

Further Testing Capabilities

  • Capability to prepare to test plans and procedures
  • Capability to conduct tests as per requirements and defined arrangements
  • Different types of tests
  • Functional tests
  • ESS tests
  • Acceptance Tests
  • Qualification Tests
  • Environmental tests to specified standards
  • EMI / EMC tests to MIL-STD-461 / equivalent
  • Environmental standards – MIL-STD-810 / equivalent
  • Other specialized tests
  • Well-established arrangements for test facilities not available in-house (mainly for QT and one-time tests – such as EMI/EMC, CATH, Altitude, Acceleration, Tropical Exposure etc.)
  • Full-fledged In-house Environmental Test Facilities
  • Vibration Table
  • Two Tons capacity for vertical and horizontal vibration table
  • Capability of conducting resonance search, random, sine, sine-on-random
  • Multiple head-expanders to suit the fixtures
  • Bump Machine
  • 50g, 300 kg
  • 6-18 milli seconds
  • Fully automated
  • Hot & Cold Temperature Chambers with Humidity Control
  • -70° C to +185° C ( 1 Cubic Meter volume)
  • 5-8° C Rate of Change
  • Humidity Control
  • Other chambers –Hot & Cold (-55° C to +125° C), Oven (up to +250° C)

Quick Links

Contact Info

  • 24/A, Hardware Park, Near International Airport,
  • Srisailam Highway Road,
  • Hyderabad, Telangana 500005
  • +91 9440803710

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