RTD PT-100 Calibration Services in Kochi | NABL Accredited Temperature Controller Calibration | Vega Calibrations

Comprehensive Service Offerings

Under our NABL scope, we offer specialized calibration for various configurations:

• Laboratory Calibration: Conducted at our environmentally controlled facility where we utilize high-stability liquid baths and reference standard platinum resistance thermometers (SPRTs) to achieve the lowest possible Calibration and Measurement Capability (CMC). This is ideal for master sensors and high-precision reference standards used in your own QA labs.

• On-Site (In-Situ) Calibration: We bring our NABL-accredited mobile standards to your facility. This is crucial for process-critical RTD PT-100 sensors installed in large autoclaves, cold rooms, or reactors in areas like Eloor and Ambalamugal, where downtime must be minimized and dismantling sensors is not unmatched.

• Single-Point & Multi-Point Calibration: We offer customization based on your process range. While a single-point check might suffice for a constant temperature bath, we recommend multi-point calibration (bracketing your operating range) for controllers used in dynamic processes like lyophiliers or climatic chambers.

• System Calibration (Loop Calibration): We calibrate the entire loop—from the RTD PT-100 sensor to the temperature controller/transmitter display—ensuring that the final reading your operator sees is accurate, accounting for total loop resistance and errors.

Types of NABL Temperature Calibration Services

Our service portfolio for PT-100 sensors is comprehensive, covering the entire lifecycle of the instrument from initial commissioning to periodic recalibration.

• Precision-Driven RTD PT-100 Calibration in Kochi: At Vega Calibration and Validation Services LLP, we deliver high-accuracy RTD PT-100 calibration services in Kochi, where precision forms the foundation of effective quality assurance systems.

• Minimized Measurement Uncertainty: Our technically advanced calibration methodologies are designed to reduce measurement uncertainty, ensuring consistent and reliable thermal performance across your processes.

• Comprehensive PT-100 Sensor Coverage: We calibrate the complete range of industrial PT-100 sensors, including both 3-wire and 4-wire configurations, meeting the exacting demands of modern temperature measurement systems.

• Support for Kochi’s Industrial Ecosystem: Our services play a critical role in maintaining process integrity across Kochi’s diverse industries—helping organizations achieve compliance, operational stability, and long-term reliability.

Get in touch

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Phone

+91 91676 71931

Email

support@vegacalibrations.com

Industry Segments We Serve

Seafood Processing and Cold Chain Logistics

Kochi is the seafood capital of South India, with major exporters located in Thoppumpady, Mattancherry, and Edakochi. In this sector, the accuracy of RTD PT-100 sensors is non-negotiable due to stringent export regulations (EU, USFDA). Temperature controllers in blast freezers, IQF (Individual Quick Freezing) lines, and cold storage warehouses must operate with pinpoint accuracy to prevent histamine formation and ensure food safety. A drift of even 0.5°C in a cold store can lead to spoilage or rejection of high-value consignments like shrimp and cuttlefish. Our services ensure that the thermal sensors monitoring the core temperature of the product and the ambient air of the reefer containers are calibrated to meet the rigorous standards of the Export Inspection Council (EIC) and international buyers. We help these industries maintain the "Cold Chain" integrity from the landing center to the shipping vessel.

Pharmaceutical and Biotechnology Manufacturing

The pharmaceutical belt around Kakkanad and Aluva relies heavily on thermal validation. For drug manufacturers, calibration is a direct mandate of GMP (Good Manufacturing Practice). RTD PT-100 sensors are the eyes of critical equipment like autoclaves, depyrogenation tunnels, and stability chambers. If a temperature controller reads 121.0°C during sterilization but the actual temperature is 120.5°C due to sensor drift, the sterility assurance level (SAL) is compromised, leading to catastrophic regulatory non-conformities (NCs). Vega’s calibration services provide the traceability and documentation required for 21 CFR Part 11 compliance and WHO-GMP audits. We understand that in pharma, calibration is not just maintenance; it is a patient safety mechanism. We support formulation plants and API units by ensuring their thermal loops are validated against traceable national standards.

Petrochemicals and Chemical Processing

With the presence of major refineries and chemical plants in the Ambalamugal and Udyogamandal regions, Kochi is a chemical powerhouse. Here, RTD PT-100 sensors are used in hazardous zones to monitor reaction temperatures in distillation columns, reactors, and cracking units. In these high-stakes environments, temperature control is directly linked to process safety and yield optimization. An inaccurate sensor can lead to runaway reactions or inefficient cracking processes, costing millions in wasted energy or raw materials. Vega provides robust on-site calibration services that respect safety protocols (HSE) essential for these zones. We ensure that the temperature transmitters sending data to the DCS (Distributed Control System) are calibrated to maintain the narrow thermal windows required for catalytic processes and fractional distillation, ensuring both safety and efficiency in the petrochemical lifecycle.

Spice Processing and Oleoresin Extraction

Kerala is synonymous with spices, and the industrial area of Edayar and Perumbavoor hosts numerous spice extraction units. The extraction of oleoresins and essential oils involves highly temperature-sensitive processes like steam distillation and solvent extraction. If the temperature exceeds specific limits during the extraction of heat-sensitive compounds (like curcumin or piperine), the active ingredients degrade, plummeting the product's market value. RTD PT-100s control these steam, jacket, and condenser temperatures. Vega’s calibration services help these processors maximize their yield and purity. By ensuring that the temperature controllers in the dryers and extractors are accurate, we help the spice industry of Kochi maintain the premium quality that commands high prices in the global market. We help you avoid the "burn notes" in flavor profiles caused by overheating due to uncalibrated sensors.

Industrial Use Cases

Validation of Autoclaves and Sterilizers

In the healthcare and pharmaceutical hubs near Edappally and Palarivattom, autoclaves are critical for sterilization. The use case here involves the precise calibration of RTD sensors that control the sterilization cycle (typically 121°C for 15 minutes). The controller must accurately ramp up, hold, and cool down. If the PT-100 sensor reports a higher temperature than the actual chamber temperature, the load may not be sterile. Conversely, if it reports lower, the cycle might run too long, degrading the material. Vega performs system calibration where we verify the controller's logic against a reference standard placed inside the chamber (simulating the load). This ensures that the physical kill of biological indicators matches the electronic data, a critical requirement for hospital audits and pharma batch release protocols.

Monitoring of Cold Storage and Walk-in Freezers

For logistics companies operating out of Nedumbassery (near the airport) and Vytilla, maintaining deep freeze temperatures (-18°C to -25°C) is vital. The use case involves calibrating the RTD sensors linked to the BMS (Building Management System) or data loggers. In large warehouses, thermal stratification occurs; a sensor near the door reads differently than one near the cooling coil. We calibrate the controlling sensors to ensure they represent the "worst-case" scenario in the room. This prevents "hot spots" where products might thaw and refreeze (temperature abuse), which damages texture and safety. Our calibration certificates are often used as proof of due diligence during insurance claims for spoiled goods or during regulatory audits by food safety authorities.

Temperature Control in Rubber Curing (Vulcanization)

The rubber industry, prominent in Kalamassery and surrounding Kottayam borders, uses hydraulic presses for vulcanizing tyres and mats. The curing process is a function of time and temperature. The use case here is calibrating the RTD sensors embedded in the platens of the press. The curing temperature (often around 150°C to 170°C) determines the cross-linking density of the rubber. If the temperature is off by even 2°C, the rubber can become brittle (over-cured) or soft and sticky (under-cured). Vega ensures that the platen temperature controllers are calibrated to ensure uniform heat distribution. This leads to consistent product durability and reduced scrap rates, directly impacting the profitability of rubber molding units in the region.

Distillation Column Temperature Profiling

In the chemical industries of Eloor, distillation columns separate mixtures based on boiling points. This use case involves calibrating a series of RTD PT-100 sensors placed at different trays/heights of the column. This "temperature profile" tells the operator the composition of the liquid/vapor at that height. If the bottom temperature sensor is drifting, the reboiler might use excessive steam, wasting energy. If the top sensor is inaccurate, the purity of the distillate (final product) is compromised. Vega provides on-site calibration for these multipoint sensor arrays, ensuring that the control room operators at the refinery or chemical plant have a "true" picture of the thermodynamics inside the column, enabling precise separation and energy efficiency.

Compliance & Audit Requirements

For industries meeting audit requirements is non-negotiable. Our calibration services help you comply with:

• ISO/IEC 17025:2017: All calibration certificates must show traceability to SI units and include the Statement of Conformity and Uncertainty of Measurement. Auditors will look for the NABL symbol on our reports to verify competence.

• USFDA & GMP (21 CFR Part 11): For pharma clients in Kakkanad, electronic records of temperature must be accurate. Calibration ensures the raw data generated by sensors is valid. Non-conformance here results in Form 483 observations.

• HACCP & ISO 22000: For food exporters in Fort Kochi, Critical Control Points (CCPs) like cooking or freezing temperatures must be monitored by calibrated devices. Auditors verify calibration frequency and deviation reports.

• NABH (Hospitals): For hospitals in Ernakulam, blood bank refrigerators and laboratory incubators must be calibrated to ensure blood and sample integrity.

Why Vega is Your Trusted Calibration Partner

Vega Calibration and Validation Services LLP acts not just as a vendor, but as an extension of your Quality Assurance team. We solve the specific challenges faced by Quality Managers:

• Technical Competence: We don't just record values; we analyze trends. If an instrument is drifting, we alert you, preventing future Out-of-Tolerance (OOT) events.

• Pan-India Reach with Local Focus: While we have a strong national presence, our swift mobilization to locations like Tripunithura, Angamaly, and North Paravur ensures you get metro-city quality service at your doorstep in Kerala.

• Audit Support: In the event of an audit query regarding thermal validation, our technical team supports you with raw data, method validation, and uncertainty budgets to close any findings effectively.

• Turnaround Time: We understand that production cannot wait. Our optimized logistics ensure your instruments from Aluva or Perumbavoor are calibrated and returned in record time.

Frequently Asked Questions (FAQs)

Q: How often should I calibrate my RTD PT-100 sensors?

A: As per ISO 17025 and GMP guidelines, the frequency depends on the criticality of the process and the instrument's drift history. typically, a 6-month or 1-year cycle is standard. However, for harsh environments like chemical plants in Ambalamugal, a shorter frequency may be required.

Q: Can you perform calibration on-site at my factory in Kochi?

A: Yes, we specialize in on-site calibration. Our mobile teams travel to Kalamassery, Eloor, and surrounding industrial areas with portable dry blocks and reference standards to calibrate your equipment without removing it from the process line.

Q: What is the difference between NABL accredited and non-accredited calibration?

A: NABL accreditation (ISO/IEC 17025) guarantees that the lab has demonstrated technical competence and that results are traceable to national standards. Non-accredited reports may not be accepted during USFDA, ISO, or EIC audits. Vega provides fully NABL-accredited reports.

Q:Do you calibrate the controller and the sensor together?

A: Yes, we highly recommend "System Calibration." This involves calibrating the RTD sensor connected to the temperature controller as a single loop. This accounts for resistance errors in the cable and provides the most accurate reading of what is actually happening in your process.

"We faced severe audit pressure regarding the thermal mapping of our cold storage units in Willingdon Island. Vega's team not only calibrated our sensors but helped us structure our validation protocols. Their technical depth regarding ISO 17025 saved us from a major non-conformity." — Quality Head, Leading Seafood Exporter, Kochi

"As a pharmaceutical unit in Kakkanad, precision is our lifeline. Vega’s on-site team calibrated our autoclave sensors with zero disruption to our production schedule. Their reports are thorough and audit-ready. Highly recommended for GMP compliance." — Plant Manager, Generic Pharma Manufacturer, Kochi

"Our chemical plant in Udyogamandal has hazardous zones requiring strict safety adherence. Vega’s technicians were professional, safety-compliant, and technically sound. They calibrated our critical distillation column sensors efficiently." — Maintenance Engineer, Petrochemical Complex, Kochi

Customer Testimonials