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Plot No -18, Tirumala Hans Industrial Park, Indore, India
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+Years of Core Technical Expertise
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HoursService Available Across India
Why Choose Oorja Technical Services Pvt. Ltd
OTSPL is the first choice for any Organisation as a business partner for Calibration, Validation & Testing Services, because we have stepped out from the old conventional methods of Calibration & Testing documentation process long back & currently staying tuned with our customer's requirements for their current stringent documentation process. OTSPL has digitally transformed the Calibration & Testing documentation process as per the requirements of industry compliance, where every document related to the process is available with a single click, with evidence. Our electronically approved documentation system has reduced the clerical work & increased the productivity of our customers. Our Automated Calibration & Testing process checks generate the instant & correct certificates immediately after the activity.
Precision Solutions For The Industries We Serve
Calibration, Equipment Qualification & Electrical Testing Services by Oorja Technical Services Pvt. Ltd.
Oorja Technical Services Pvt. Ltd. provides ISO/IEC 17025 accredited calibration, equipment qualification, and electrical testing solutions for pharmaceutical, manufacturing, power, and industrial sectors. Our technical scope encompasses thermal and mechanical calibration, liquid flow meter calibration, surface roughness testing, equipment qualification with thermal mapping and steam quality testing, and comprehensive electrical testing, including transformer oil analysis, switchgear maintenance, and at site calibration services. All services are delivered with traceable measurement standards, documented uncertainty budgets, and regulatory audit-ready documentation.
Calibration Services
Oorja Technical Services Pvt. Ltd. operates an ISO/IEC 17025 accredited calibration laboratory providing traceable measurement solutions. Our calibration services are structured across the following disciplines:
Thermal Calibration Services (Temperature & RH)
Thermal calibration services, including thermocouples, RTDs, thermometers, data loggers, environmental chambers, ovens, autoclaves, incubators, refrigerators, freezers, stability chambers, and humidity indicators. All calibrations are performed with measurement uncertainty statements compliant with ISO/IEC 17025:2017.
Mechanical Calibration Services
mechanical calibration services measuring instruments, including pressure gauges, digital pressure indicators, pressure transmitters, torque wrenches, torque screwdrivers, torque analyzers, dimensional tools (micrometers, calipers, dial gauges, height masters, surface plates), and mass balances (analytical balances, precision balances, platform scales).
Electro Technical Calibration Services
Calibration of electrical and electronic test equipment, including multimeters, clamp meters, insulation testers, power supplies, oscilloscopes, power analyzers, function generators, and process calibrators. Services cover DC/AC voltage, current, resistance, capacitance, frequency, and power parameters.
Surface Roughness Testing Services
Measurement and calibration of surface roughness testers and profilometers. Services include verification of Ra, Rz, Rq, and Rt parameters against certified roughness standards. Calibration reports include traceability to national roughness standards.
Precise Liquid Flow Meter Calibration Services
Calibration of liquid flow meters, including electromagnetic flow meters, turbine flow meters, ultrasonic flow meters, rotameters, and mass flow controllers. Calibration is performed using gravimetric or master meter methods with traceable reference standards.
All calibration certificates include measurement uncertainty statements compliant with ISO/IEC 17025:2017 requirements. Measurement results are traceable to national and international standards through NIST and recognized national metrology institutes.
Equipment Qualification Services
For regulated environments, including pharmaceutical, biotechnology, and medical device manufacturing, we provide equipment qualification services aligned with GMP, GLP, and regulatory guidelines.
Thermal Qualification Services
Qualification of temperature-controlled equipment, including incubators, refrigerators, freezers, stability chambers, ovens, autoclaves, and environmental chambers. Services include Installation Qualification (IQ), Operational Qualification (OQ), and Performance Qualification (PQ) with documented protocols and summary reports.
Temperature & RH Mapping
Temperature and relative humidity mapping studies for controlled environments, including warehouses, cleanrooms, cold rooms, stability storage areas, and transport containers. Services include:
- Sensor placement strategy per ISPE and PDA guidelines
- 24/7 data logging over defined study periods
- Identification of hot spots, cold spots, and temperature gradients
- Detailed mapping reports with risk assessment and recommendations
Steam Quality or Pure Steam Test
Steam quality testing for pharmaceutical and biotech applications, including:
- Steam Purity: Non-condensable gases, steam dryness, and superheat testing per EN 285 and HTM 2010 standards
- Pure Steam Testing: Condensate sampling for chemical and microbiological analysis
- Autoclave Performance: Temperature distribution and penetration studies for sterilization cycles
All qualification documentation is structured for regulatory audit compliance, including USFDA, MHRA, WHO, and EU GMP requirements.
Electrical Testing Services
Our electrical testing capabilities support safety verification, performance validation, and preventive maintenance programs for industrial and commercial electrical systems.
Transformer Oil Testing Services
Laboratory analysis of transformer insulating oil, including:
- Dissolved Gas Analysis (DGA): Detection of fault gases for early failure prediction
- Breakdown Voltage: Dielectric strength testing per IEC 60156 and IS 6792
- Moisture Content: Karl Fischer titration for water content analysis
- Acidity & Interfacial Tension: Assessment of oil degradation and oxidation
- Tan Delta & Resistivity: Indicates dielectric losses and Measures insulation resistance
- Density & Kinematic Viscosity: Affects cooling and insulation
- Furan Analysis: Evaluation of paper insulation degradation
- PCB Screening: Detection of polychlorinated biphenyls for environmental compliance
Electrical Testing, Calibration & Maintenance Services
Comprehensive electrical asset management, including:
- Insulation resistance testing (megger) for motors, cables, and electrical panels
- Earth ground resistance testing for grounding system verification
- Power quality analysis for harmonic distortion, voltage sag, and load assessment
- Protection relay testing and calibration per IEC 60255 and IEEE C37
- Thermal imaging for electrical panel and connection point inspection
- Circuit breaker testing and timing analysis
Transformer Testing & Maintenance Services
Specialized testing and maintenance for power and distribution transformers:
- Turns ratio testing per IEC 60076 and IEEE C57.12.90
- Winding resistance measurement
- Magnetic balance testing
- Excitation current analysis
- Sweep frequency response analysis (SFRA) for winding deformation detection
- Transformer oil filtration and regeneration
- On-load tap changer (OLTC) testing and maintenance
Switchgear Testing & Maintenance Services
Testing and maintenance for low voltage, medium voltage, and high voltage switchgear:
- Contact resistance measurement (micro-ohmmeter testing)
- Insulation resistance testing
- Overpotential (hipot) testing
- Primary and secondary injection testing
- Protective relay calibration and testing
- Switchgear thermal imaging and partial discharge detection
- Bus bar and connection torque verification
Testing is performed in accordance with IEC, IEEE, NETA, and IS standards as applicable.
At Site Calibration Services
Our mobile calibration units enable on-site execution with minimal disruption to facility operations. At site calibration services include:
- Deployment of reference standards with current traceable certification and valid calibration status
- Field calibration for instruments that cannot be transported due to process constraints or installation permanence
- On-site documentation with digital certificate delivery and electronic record keeping
- Coordinated scheduling to align with plant shutdowns, maintenance windows, or production schedules
- Same-day turnaround for critical instruments requiring immediate return to service
Certificates
Transformer Oil Care, End to End: How Oorja Technical Keeps Your Insulating Oil Working
A power transformer is only as healthy as the oil inside it. The insulating fluid is the transformer’s circulatory system—it cools the windings, suppresses arcing, and protects paper insulation from premature ageing. When moisture, sludge, or dissolved gases accumulate, the consequences show up quietly at first: a falling breakdown voltage, a rising tan delta, a breather that turns pink faster than it should. Left unaddressed, those signals become failures.
Oorja Technical Services Pvt. Ltd. works across the full lifecycle of transformer oil care—from filtration and leakage arresting to silica gel breather supply and a complete diagnostic oil testing programme accredited to ISO/IEC 17025. This blog walks through what each service does, why it matters, and how the testing suite fits together into a single condition-monitoring picture.
Cleaner Oil, Better Power: Why Your Transformers Need Professional Oil Filtration
In the world of electrical power distribution, transformers are the undisputed workhorses. But just like any heavy-duty engine, they rely on a vital fluid to keep running smoothly: transformer oil.
Over time, this oil degrades. Moisture ingress, oxidation, and particulate buildup compromise the oil’s ability to insulate and cool the transformer. If left unaddressed, this degradation leads to overheating, electrical failures, and catastrophic downtime.
At Oorja Technical Services Pvt. Ltd., we believe that the secret to reliable power lies in the health of your oil. That’s why we offer professional, state-of-the-art Transformer Oil Filtration Services designed to restore oil quality and keep your operations running smoothly.
The Shocking Truth About Uncalibrated Equipment: Why Precision Matters for Your Electrical Systems
In the world of electrical engineering and industrial maintenance, accuracy isn't just a preference—it is a safety requirement. Whether you are managing a power plant, running a manufacturing facility, or maintaining an electrical substation, the reliability of your data dictates the safety of your operations.
At Oorja, we understand that measurement errors can lead to catastrophic failures, financial loss, and safety hazards. That is why we offer comprehensive Calibration Services for Electrical Instruments, designed to keep your systems running with absolute precision.
FAQs
What makes your calibration services different?
Our unique paperless electronic documentation system sets us apart from traditional calibration providers. We’ve automated the entire calibration process, eliminating manual paperwork and reducing turnaround times. This modern approach ensures accuracy, faster delivery, and easy digital access to all your calibration certificates and reports. Oorja is using its 21 CFR Part 11 compiled software that automates all calibrations without the need of any manual documentation. There are all required types of technical validations to reduce all kinds of manual mistakes in the calibration certificates and mapping reports. This modern approach ensures accuracy, faster delivery, and easy digital access to all your calibration certificates and reports.
Which industries do you serve?
We cater to both pharmaceutical and non-pharmaceutical industries across India. Our services include calibration for manufacturing units, hospitals, research laboratories, food processing plants, and industrial facilities. We understand the specific regulatory requirements of each sector and tailor our services accordingly.
Do you provide services across India?
Yes, we offer PAN India coverage from our base in Indore. Our experienced team travels to client locations nationwide, ensuring consistent service quality regardless of your geographic location. We’ve successfully served clients across major industrial hubs and remote locations throughout the country.
What certifications and accreditations do you hold?
We are ISO/IEC: 17025:2017 accredited laboratory by NABL (National Accreditation Board for Testing and Calibration Laboratories). This accreditation demonstrates our technical competence and ensures that our calibration results are internationally recognized and accepted by regulatory bodies.
How does your paperless documentation system work?
Our advanced system generates, stores, and delivers all calibration certificates and reports electronically. Clients receive digital copies immediately upon completion, with secure cloud storage for easy future access. This eliminates the risk of lost paperwork and provides instant availability of your calibration records for audits and compliance.
What types of calibration services do you offer?
We offer our calibration services in the field of Thermal, Mechanical, Flow, Electrotechnical. Here we calibrate instruments related to Temperature, Relative Humidity(RH), Mass, Volume, Balance, Pressure, Electrical parameters, simulation, dimension, RPM, Acoustic and sound, Rotameters, Flow meters, and other related instruments. Our services include instrument calibration, electrical power testing, transformer oil testing, temperature and humidity mapping, validation services, and specialized testing like oil analysis and earth pit testing. For detailed information about specific services, please visit our services page or contact our technical team.
How can I request a quote or schedule calibration services?
You can reach out to us through our website contact form, call our technical support team, or email us directly. We provide customized quotes based on your specific requirements and can schedule services at your convenience, including emergency and urgent calibration needs.
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