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Gas Detector / Sensor Calibration Services

Gas Detector / Sensor Calibration Services

Accurate Detection. Total Protection. Safety in Every Reading.

Sarvashree Calibration Pvt. Ltd. provides precision-engineered and dependable Gas Detector Calibration Services to support industries where environmental safety and hazardous gas monitoring are paramount. Our comprehensive capabilities cover single-gas detectors, multi-gas analyzers, and fixed gas detection instruments. Utilizing certified standard gas mixtures and traceable master equipment, Sarvashree ensures your instruments comply with statutory workplace safety norms, global quality standards, and audit requirements.

Why Gas Detector Calibration Matters

Accurate. Reliable. Safety-Focused.

Sarvashree Calibration provides professional Gas Detector Calibration and Servicing across India for portable single-gas detectors, multi-gas detectors, and fixed monitoring systems.

Regular calibration is essential to ensure accurate gas measurement, reliable alarm response, and complete workplace safety. Calibration intervals depend on sensor technology, exposure levels, and operating conditions. Most regulatory standards and manufacturers recommend calibration every six months.

Certified Gas Mixtures Used for Calibration
Certified Gas Mixtures Used for Calibration

Our Services

Portable Single-Gas Detector Calibration

Accurate calibration and verification for single-gas handheld safety instruments.

Multi-Gas Detector Calibration

Multi-sensor calibration and alarm response verification using certified gas mixtures.

Gas Monitor Calibration

Comprehensive servicing and calibration for stationary and online gas monitoring systems.

Multi Gas Detector Under Calibration
Multi Gas Detector Under Calibration

Precise flow control and response verification.

Bump Test and Calibration
Bump Test & Calibration

Accurate, reliable, and compliant alarm testing.

Gas Calibration System
Gas Calibration System

High precision flow & pressure testing setup.

Calibration Gas & System Setup
Calibration Gas & System Setup

Sarvashree standard gas cylinder station.

Traceable Calibration Process
Traceable Calibration Process

Standard operating procedure execution by trained staff.

Certified Gas Mixtures
Certified Gas Mixtures

Traceable gas cylinders with certified standard values.

Our Calibration Scope

Gas Range
Breath Alcohol (%BAC) 0–1.0 %BAC
Oxygen (Oβ‚‚) 0–100 %
Hydrogen Sulfide (Hβ‚‚S) 0–100 ppm
Carbon Monoxide (CO) 0–1000 ppm
Carbon Dioxide (COβ‚‚) 0–20 %
Methane (CHβ‚„) 0–200 %LEL
Isobutene (Cβ‚„H₁₀) 0–100 ppm
Ammonia (NH₃) 0–100 ppm
Helium (He) 0–100 ppm
Nitrogen (Nβ‚‚) 0–100 %
Nitrogen Dioxide (NOβ‚‚) As per applicable instrument range

Frequently Asked Questions

Calibration frequency depends on sensor type, operating environment, and manufacturer specifications. Most manufacturers recommend a full calibration every 6 months, along with regular bump tests before critical use.

A Bump Test is a brief qualitative exposure to a target gas to verify that the sensors respond and the alarms activate correctly. A Full Calibration adjusts the instrument's reading against a certified standard reference gas for accurate measurement across the full range.

Yes, we calibrate portable single-gas detectors, multi-gas detectors (e.g., 4-gas / 5-gas monitors for Oβ‚‚, LEL, CO, Hβ‚‚S, COβ‚‚), as well as stationary/fixed gas monitoring systems across India.

Yes, all gas mixtures used during calibration are NIST/ISO traceable with certified concentrations, ensuring complete regulatory compliance and audit-ready documentation.

Request a Quote

Share your gas detector details and calibration requirements. Our team will propose a tailored validation plan, timeline, and cost.

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