RTD PT-100 Calibration Services in Indore | NABL Accredited Thermal Calibration

Comprehensive Service Offerings

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

• Comparison Calibration: Utilizing high-stability baths and SPRTs (Standard Platinum Resistance Thermometers) as master references to verify sensor accuracy against known standards.

• Fixed-Point Calibration: Using ITS-90 fixed-point cells (like the Triple Point of Water at 0.01°C) for primary standard-level accuracy required by top-tier research labs in Choithram Mandi.

• System/Loop Calibration: Calibrating the PT-100 sensor along with its digital indicator or 4-20mA transmitter as a single loop to ensure the end-to-end signal is correct.

• 2-Wire, 3-Wire, and 4-Wire Configurations: Specific procedures to compensate for lead-wire resistance, ensuring the reported uncertainty accounts for the wiring type used in your Sanwer Road facility.

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.

• On-Site Calibration: We provide mobile calibration units that visit your facility in industrial hubs like Sector 3, Pithampur or Palda Industrial Area to minimize downtime.

• In-Lab Precision Calibration: For high-accuracy Class A and 1/10 DIN sensors, we offer controlled laboratory environments with the lowest possible measurement uncertainty near Vijay Nagar.

• Characterization & Co-efficient Mapping: Beyond standard checks, we calculate Callendar-Van Dusen coefficients to help you program your transmitters for near-perfect linearity, a service highly valued by R&D units in Rau.

• Multi-Point Validation: We perform calibration at multiple points across your specific operating range (e.g., -80°C to +600°C) to ensure accuracy where it matters most for your specific application.

• Emergency Support: For critical breakdowns in Laxmi Bai Nagar or Manglia, we offer express 24-hour turnaround times to restore your production capacity.

Get in touch

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Phone

+91 91676 71931

Email

support@vegacalibrations.com

Industry Segments We Serve

Pharmaceutical & Life Sciences

Indore is one of India's major pharmaceutical hubs, with a massive concentration of plants in Pithampur SEZ and the Special Economic Zones. In this segment, RTD PT-100 sensors are the heartbeat of stability chambers, autoclaves, and freeze-dryers. Given the biological sensitivity of drugs, a temperature deviation of even 0.1°C can lead to the degradation of active ingredients, resulting in massive financial losses and regulatory non-compliance. Our calibration services ensure that pharmaceutical companies meet strict WHO-GMP and USFDA standards by providing traceable thermal data that proves the integrity of every batch. We help quality managers in Musakheri and Khandwa Road maintain audit-ready documentation for all thermal instruments.

Automotive & Ancillary Manufacturing

The "Detroit of India," Pithampur, houses world-class automotive giants and component manufacturers. These industries use PT-100 sensors in heat-treatment furnaces, engine testing rigs, and paint shops. Precision is vital here; for instance, the hardening process of a gear requires a very specific thermal profile to ensure durability. If the sensor reports 850°C but the actual temperature is 840°C, the metal's grain structure may fail, leading to component recalls. Vega’s NABL-accredited calibration provides the certainty needed for IATF 16949 compliance, ensuring that automotive parts manufactured in Mhow or Dhar meet global safety and performance specifications.

Food Processing & Confectionery

With Indore being famous for its food culture, the industrial processing units in Sanwer Road Industrial Area and the Food Park rely heavily on calibrated PT-100s for pasteurization and cooling. In confectionery and snack manufacturing, maintaining the exact oil or sugar-syrup temperature is critical for both food safety and taste consistency. Our services verify that your pasteurizers reach the exact "Kill Step" temperatures required by FSSAI and HACCP protocols. This ensures that products leaving Indore are safe for consumption and have the long shelf life expected in the national and international markets.

Chemical & Agrochemical Industries

The chemical industrial belts around Dewas and Ratlam utilize PT-100 sensors in reactors and distillation columns. Many chemical reactions are exothermic or require precise thermal windows to prevent hazardous runaway reactions. Calibration in these environments is not just about quality; it’s about life-safety. We provide ruggedized calibration services that account for the harsh environmental conditions of chemical plants. By ensuring sensor accuracy, we help these industries maintain safe operating limits and optimize their chemical yields, which is essential for the high-volume production cycles typical of the Malwa region.

Industrial Use Cases

Biopharmaceutical Cold Chain Management

In the vast vaccine storage facilities near Manglia and Arandiya, PT-100 sensors are used to monitor deep-freezers and cold rooms. Since many modern medicines must stay between 2°C and 8°C, the sensors must be calibrated to detect the slightest fluctuation. Our 3-point calibration at these low ranges ensures that the alarm systems are perfectly tuned. This use case is critical because a failed sensor could lead to the silent spoilage of millions of doses. Vega provides the "Master Record" that auditors look for to prove that the cold chain was never broken, protecting both the company's reputation and public health.

Automotive Engine Dynamometer Testing

During the R&D phase in Pithampur, engines are run at peak performance while sensors monitor the coolant and oil temperatures. PT-100 sensors are preferred for their stability under vibration. Our calibration verifies that these sensors are tracking the engine’s thermal behavior with high fidelity. This data is then used to map the engine's ECU (Electronic Control Unit). If the calibration is inaccurate, the engine may be programmed with incorrect safety limits, leading to overheating in real-world conditions. Vega’s precision ensures that the engineering data generated in Indore’s labs is solid and scientifically defensible.

Industrial Furnace Thermal Mapping

Large-scale foundries and steel treatment plants in Banedia use multiple PT-100 probes to perform furnace uniformity surveys. Our role as a calibration partner is to verify that every sensor in the array is reading identically. This use case is vital for ensuring that a massive industrial furnace has a uniform "Hot Zone." Without this, parts located at the edge of the furnace might not reach the required temperature, leading to inconsistent product quality. Vega’s detailed certificates provide the k=2 uncertainty values that engineers need to calculate the furnace's overall performance metrics.

Dairy Pasteurization Loop Control

Dairies in the Indore-Dewas belt use High-Temperature Short-Time (HTST) pasteurizers where PT-100 sensors control the diversion valves. If the temperature drops below the legal limit (72°C for 15 seconds), the sensor must trigger a valve to recirculate the milk. Our calibration services ensure the sensor-to-valve loop is perfectly synchronized. This prevents unpasteurized milk from entering the packaging line, which would be a catastrophic health hazard. By providing regular NABL-traceable calibration, Vega helps local dairies maintain their ISO 22000 certifications and ensures every drop of milk is safe for the people of Madhya Pradesh.

Compliance & Audit Requirements

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

• ISO/IEC 17025:2017: The mandatory standard for calibration laboratory competence.

• FDA 21 CFR Part 11: Crucial for pharma clients in Pithampur requiring digital record integrity.

• GMP/GLP: Ensuring that your manufacturing and laboratory practices meet international safety benchmarks.

• IATF 16949: The specific quality management system for the automotive industry, demanding rigorous measurement systems analysis.

Why Vega is Your Trusted Calibration Partner

Vega Calibration and Validation Services LLP is more than just a lab; we are a solution provider. We understand the specific industrial pressures of Indore, from the logistics of Siyaganj to the high-tech demands of Super Corridor. We offer:

• On-Time Delivery: We respect your production schedules and offer pickup/drop services.

• Technical Authority: Our reports include comprehensive uncertainty analysis and NPL traceability.

• National Reach: While we are leaders in Indore, we provide seamless service to your branches in Mumbai, Pune, and Ahmedabad.

Frequently Asked Questions (FAQs)

Q: Why choose PT-100 over a Thermocouple?

A: PT-100 sensors offer superior stability and linearity for temperatures below 600°C, making them ideal for the precision required in Indore’s pharmaceutical sector.

Q: How often should I calibrate my RTD?

A: Typically every 6 to 12 months, or as required by your quality system

Q: Do you provide on-site services in Pithampur?

A: Yes, we have specialized mobile teams equipped for on-site thermal calibration across all sectors of Pithampur.

Q: Do you provide NABL accredited certificates for temperature calibration?

A: Vega Calibration and Validation Services LLP is an ISO/IEC 17025:2017 accredited laboratory. All our certificates are valid for NABL, ISO, FDA, and other regulatory audits.

Vega's on-site team at our Pithampur plant was exceptional. They calibrated 100+ sensors during our annual shutdown with zero errors in the audit trail." — Quality Head, Fortune 500 Pharma.

The technical depth of Vega's certificates helped us close a major NC in our recent IATF audit. Best service in Indore." — Operations Manager, Automotive Ancillary.

"Fastest turnaround in Dewas! We sent our master probes to their Indore lab and had them back, fully calibrated, in 24 hours." — Lab Manager, Chemical Research Unit.

Customer Testimonials