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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
Flash Point Testing of Transformer Insulating Oil
As per IS 1448 [P:21]:2019 / ISO 2719:2016
Flash Point Testing of Transformer Insulating Oil is a laboratory method used to determine the lowest temperature at which oil vapors ignite momentarily when exposed to a test flame under controlled conditions.
The test is conducted as per IS 1448 [P:21]:2019 / ISO 2719:2016 using the Pensky Martens Closed Cup apparatus.
Flash point is a critical safety parameter for transformer mineral oil. A reduced flash point may indicate contamination with volatile substances or oil degradation, which increases fire risk in electrical installations.
Laboratory Flash Point Testing helps industries ensure oil safety, detect contamination, and comply with fire safety standards. It is an essential preventive maintenance and safety assessment test
Oorja Technical at Bharat Electricity Summit 2026, 25 Years of Electrical Testing Expertise
India's premier electrical testing services provider, with 25 years of domain expertise, is all set to participate in the Bharat Electricity Summit 2026. Scheduled from 19-22 March at Yashobhoomi, New Delhi, this exhibition brings together the who's who of the power sector. Oorja Technical will be stationed at Booth 1M68, ready to engage with industry professionals, discuss technical challenges, and share practical solutions derived from decades of field experience.
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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