NABL-Accredited Oven Calibration Services in Indore

Comprehensive Service Offerings

Types of Oven Calibration Services

• Hot Air Ovens (Laboratory): Precision calibration for sterilization and glassware drying in pharmaceutical R&D labs.

• Vacuum Ovens: Specialized calibration for moisture-sensitive materials and solvent removal processes in chemical plants.

• Industrial Drying Ovens: High-capacity thermal mapping for textile, polymer, and food processing applications.

• Muffle Furnaces & High-Temp Ovens: Technical verification of thermal performance at temperatures exceeding 500°C for metallurgy and ceramics.

• Cleanroom Ovens: Specialized validation for ovens used in sterile manufacturing environments, ensuring non-contamination.

• Conveyor & Batch Ovens: On-site mapping for continuous process heating lines in automotive and electronics manufacturing.

• Depyrogenation Tunnels/Ovens: Critical validation for pharmaceutical glass sterilization processes (IQ/OQ/PQ).

Types of NABL Accredited Calibration Services Available

Our service portfolio addresses the full spectrum of thermal and mechanical instruments

At Vega Calibration and Validation Services LLP, we treat oven calibration as a core metrological science essential for industrial stability. As a Quality Manager focused on ISO/IEC 17025:2017 standards, I personally oversee that our procedures move beyond simple temperature verification at a single point. We perform comprehensive Thermal Mapping and Spatial Uniformity Studies utilizing high-stability secondary standard sensors and multi-channel data loggers to characterize the oven’s accuracy, stability, and uniformity across the entire internal volume. Our process ensures that the Master Standards used are NABL-traceable, providing the lowest Uncertainty of Measurement ($U_{exp}$) for your critical thermal processing environments.

Get in touch

Share with visitors how they can contact you and encourage them to ask any questions they may have.

Phone

+91 91676 71931

Email

support@vegacalibrations.com

Industry Segments We Serve

Chemicals and Specialty Chemicals

The advanced manufacturing clusters in Dewas and Pithampur, dominated by the specialty chemicals and dyes sector, utilize industrial ovens for curing, polymerization, and material stabilization. These ovens must maintain absolute thermal vigilance to ensure consistent product cross-linking and prevent hazardous material degradation. Vega Calibration acts as a vital technical partner by ensuring these units are calibrated against traceable standards to detect even minor sensor drift with absolute precision. Our NABL-accredited processes help prevent production downtime and safeguard personnel, ensuring that your facility remains compliant with international quality standards and passing rigorous annual audits with technically sound data. We uphold the metrological integrity of your critical systems, helping you resolve non-conformities and optimize your thermal control loops for maximum plant efficiency.

Environmental and Wastewater Management

As a significant industrial and urban center, Indore requires strict monitoring of biochemical oxygen demand (BOD) in its wastewater treatment plants, where ovens are used to dry samples for Total Suspended Solids (TSS) analysis. These units must maintain a constant temperature to prevent sample charring or incomplete drying before weighing. Inaccurate temperature regulation during this period can lead to incorrect reporting of pollution levels to the Madhya Pradesh Pollution Control Board (MPPCB). Vega Calibration acts as a vital technical partner by ensuring these units are calibrated against traceable standards to detect even minor electronic drift. Our NABL-accredited processes help prevent hazardous incidents and safeguard the local ecosystem, ensuring that your facility remains compliant with state regulations. We uphold the metrological integrity of your environmental safety systems, helping you pass annual safety audits.

Pharmaceuticals and Life Sciences

Indore and its surrounding industrial belts in Pithampur and Sanwer Road serve as a premier global hub for pharmaceutical manufacturing, housing major domestic and international laboratories that require strict compliance with USFDA and WHO-GMP standards. Ovens in these facilities are critical for sterilization, depyrogenation, and moisture analysis where precise heating is vital for product purity and stability. Maintaining consistent thermal uniformity is a technical challenge given the high sensitivity of chemical formulations and the region's intense summer heat followed by sharp winters. Vega Calibration acts as a vital technical partner by providing NABL-accredited validation that ensures these systems meet the strict requirements of international pharmacopeias. Our precise calibration prevents non-conformities during regulatory audits, ensuring that production data is metrologically sound and legally defensible. We help your facility maintain the technical robustness required to support global drug exports throughout the 2026 cycle.

Food Processing and Beverages

Indore's food industry, including major beverage, confectionery, and snack units in Sanwer Road and Dewas, relies on industrial ovens for roasting, drying, and moisture control. In these high-stakes environments, accurate temperature regulation is a safety mandate under FSSAI and HACCP guidelines to ensure the reliable prevention of microbial growth and consistent product quality. Inaccurate oven temperatures can lead to catastrophic public health risks or massive product recalls for local and international labels. Vega Calibration provides the low-uncertainty calibration required to support these high-stakes hygienic requirements. By providing technically sound calibration certificates, we help food processors manage the risks associated with thermal deviations and process inconsistencies. Our services ensure that every safety operation meets the rigorous quality benchmarks expected by domestic consumers and global export standards.

Industrial Use Cases

Depyrogenation and Sterilization

In the pharmaceutical and hospital labs of Pithampur, hot air ovens are used for the sterilization of glassware. This use case involves maintaining temperatures, typically around 250°C, for a specific duration to ensure the complete destruction of bacterial endotoxins. Any deviation in temperature or time can lead to non-sterile products, posing a severe risk to patient safety. Vega Calibration provides the technical soundness required through NABL-accredited validation (IQ/OQ/PQ), ensuring the oven achieves and maintains the required lethality. We ensure your sensing systems are technically robust, protecting high-value industrial batches. By acting as your expert thought partner in process validation and audit-defense reporting, we help you facilitate successful regulatory inspections and provide metrologically sound data.

Moisture Content Analysis (LOD)

Quality control labs in Indore utilize ovens for Loss on Drying (LOD) tests to determine the moisture content in raw materials and finished products. The critical use case involves the precise regulation of the internal environment to ensure that moisture is removed without degrading the sample itself. Inaccurate temperature regulation during LOD can lead to incorrect moisture readings, compromising the stability and efficacy of pharmaceutical or food products. Vega Calibration provides high-resolution calibration for temperature stability and accuracy, accounting for the unique operational stressors of the Central Indian climate. We ensure your sensors operate with the high-resolution accuracy needed to maintain process stability and consistent results. Our detailed calibration certificates provide the documented evidence required for global standards.

Roasting and Drying of Food Ingredients

Food units in Sanwer Road utilize ovens for the uniform roasting of nuts, seeds, and spices. The critical use case involves maintaining a specific temperature profile to ensure flavor development while preventing the formation of harmful compounds. Inaccurate temperature regulation during this period can lead to inconsistent product quality or food safety violations. Vega Calibration acts as a vital technical partner by ensuring these units are calibrated against traceable standards to detect even minor electronic drift. Our NABL-accredited processes help prevent hazardous incidents and safeguard mission-critical data, ensuring that your facility remains compliant with FSSAI regulations. We uphold the metrological integrity of your safety systems, helping you pass annual safety audits with technically sound data.

Industrial Waste Water Analysis and MPPCB Compliance

Environmental testing laboratories in Indore's industrial estates use ovens to dry samples for Total Suspended Solids (TSS) analysis, ensuring compliance with state environmental norms. The critical use case involves keeping the samples at a constant temperature to prevent sample charring or incomplete drying before weighing. Inaccurate temperature regulation during this period can lead to incorrect reporting of pollution levels to the Madhya Pradesh Pollution Control Board (MPPCB). Vega Calibration acts as a vital technical partner by ensuring these units are calibrated against traceable standards to detect even minor electronic drift. Our NABL-accredited processes help prevent hazardous incidents and safeguard the local ecosystem, ensuring that your facility remains compliant with state regulations.

Compliance & Audit Requirements

In industrially advanced landscape, data integrity for temperature measurement is the key to passing inspections:

• CDSCO & USFDA: Mandatory for pharmaceutical drying and sterilization to ensure equipment traceability, 21 CFR Part 11 compliance for data, and product safety.

• ISO/IEC 17025:2017: The foundational requirement for laboratory and calibration competence; our NABL accreditation ensures universal acceptance of your reports.

• FSSAI & HACCP: Mandatory for food laboratories and processing units, ensuring that heating systems are calibrated and traceable to national standards to prevent microbial risks.

• MPPCB (Madhya Pradesh Pollution Control Board): Critical for units using ovens in environmental sample drying to ensure accurate data reporting.

• IATF 16949: The global standard for automotive quality; requires rigorous calibration of heat-treatment equipment to ensure component safety

Why Vega is Your Trusted Calibration Partner

At Vega, we don't just act as a vendor, we act as an extension of your Quality Assurance team.

• Indore Regional Logistics: We offer express pickup and delivery services across Pithampur, Sanwer Road, and Dewas.

• Advanced Multi-Point Mapping: We utilize NABL-traceable wireless data loggers and high-resolution sensors for comprehensive thermal performance mapping without compromising oven seals.

• Expert Technical Advice: We don't just provide numbers; as Quality Managers, we help you resolve non-conformities, investigate OOS (Out of Specification) results, and optimize your heating protocols.

• Technical Partnership: We act as your peer, helping you prepare for international audits (USFDA, EDQM, MHRA) with metrologically sound and legally defensible calibration data.

• 2026 Cycle Readiness: Our documentation and procedures are updated to reflect the latest 2026 regulatory guidelines for the pharmaceutical and automotive sectors.

Frequently Asked Questions (FAQs)

Q: Why is spatial mapping necessary? Can't I just use a single-point calibration?

A: A single-point calibration only tells you the temperature at the sensor's location. In an oven, air circulation patterns and insulation gaps create temperature gradients. Spatial mapping (9-point or 27-point) is the only way to prove that your entire batch is being heated uniformly, which is a mandatory requirement for pharmaceutical and automotive audits.

Q: How do you handle calibration for Vacuum Ovens where there is no air for convection?

A: Calibration in a vacuum is technically challenging because heat is transferred primarily through conduction via the shelves. We use specialized contact probes or "thermal pads" to ensure accurate measurement of the shelf temperature, which is the actual heating surface for your product.

Q: What is the significance of "Temperature Recovery Time" in an audit?

A: When you open an oven door to load a sample, the temperature drops. Auditors want to know how quickly the oven returns to its setpoint. If the recovery is too slow, your product might not spend enough time at the required temperature, compromising sterilization or curing. We quantify this recovery time as part of our validation.

Q: My oven display shows 150°C, but my internal thermometer shows 148°C. Is this a failure?

A: Not necessarily. Every system has a "Tolerance" or "Acceptance Criteria." As your Quality Manager, we help you define these limits based on your process requirements. We then adjust the oven's offset to align the display with the master standard, ensuring technical accuracy.

"Vega’s expertise in oven thermal mapping was vital for our quality audit in Pithampur. Their NABL certificates are technically robust and were specifically praised during our annual review." — Quality Lead, Major Pharmaceutical Unit.

"We rely on Vega for our food processing oven validation in Sanwer Road. Their understanding of thermal stability and industry requirements is world-class and has significantly improved our audit readiness." — Lab Manager, International Food & Beverage Facility.

"The turnaround time for our oven calibration in Bicholim was impressive. Vega’s service kept our process monitoring data technically sound and our facility compliant with national regulations." — Plant Manager, Leading Food & Beverage Provider.

Customer Testimonials