Quality Technical Services (QTS) is one of the UAE’s leading ISO/IEC 17025 accredited calibration companies, providing precision instrument calibration services to industrial, commercial, and research clients across Sharjah and the wider Emirates. With operations spanning Sharjah’s twelve industrial areas, its free zones, and its eastern enclaves, QTS delivers both laboratory-based and on-site calibration to manufacturers, petrochemical facilities, pharmaceutical companies, food processors, and construction firms that depend on traceable, legally defensible measurement results.
Calibration is not merely a regulatory checkbox. In a competitive industrial landscape like Sharjah’s, the accuracy of your measurement instruments directly governs product quality, process safety, regulatory compliance, and operational efficiency. A pressure gauge that reads 2% high can cause a batch rejection. A load cell that drifts below tolerance can invalidate a legal-for-trade weighing system. A thermocouple with uncorrected measurement uncertainty can compromise sterility validation in a pharmaceutical cleanroom. QTS engineers understand these implications, which is why every calibration certificate issued carries full measurement uncertainty statements, SI-unit traceability, and data formatted for audit readiness.
Why Businesses in Sharjah Choose QTS for Instrument Calibration
Since its establishment, QTS has built a reputation grounded in technical competence, regulatory standing, and genuine responsiveness. The company holds ISO/IEC 17025 accreditation — the international benchmark for calibration laboratory competence — and is registered with ADNOC, certified under the In-Country Value (ICV) programme, and approved by CICPA. These credentials are not marketing badges; they are compliance prerequisites for working in regulated sectors such as oil & gas, utilities, pharmaceuticals, and food production in the UAE.
Accreditation and Traceability
Every measurement performed by QTS is traceable through an unbroken chain to the UAE National Metrology Laboratory (UAE NML) and ultimately to SI base units. This traceability chain is documented in every calibration certificate, satisfying audit requirements under ISO 9001, ISO 14001, ISO 45001, IATF 16949, GMP (Good Manufacturing Practice), and ESMA technical regulations. For clients in SAIF Zone, Hamriyah Free Zone, or Sharjah Industrial Areas who export goods or operate under licences with international compliance obligations, QTS certificates are accepted by partner laboratories and regulatory authorities across the GCC and Europe.
On-Site Calibration Across All Sharjah Districts
QTS maintains a fleet of mobile calibration units equipped with portable accredited reference standards. Whether your facility is in Sanaiya Industrial Area 1, the pharmaceutical cluster in Al Nahda, the logistics parks near Sharjah Airport Free Zone, the port-adjacent warehousing zones in Al Hamriyah, or the eastern enclaves of Khor Fakkan and Kalba — QTS engineers can reach your site, perform calibration under actual operating conditions, and issue certificates on the same day for standard instrument types.
Broad Instrument Scope
Unlike single-discipline providers, QTS covers the full metrological spectrum: dimensional, electrical, temperature, pressure and vacuum, mass and force, torque, flow, volume, humidity, sound and vibration, NDT equipment, gas analyzers, pH and water quality instruments, and special parameters. This breadth means Sharjah facilities can consolidate their entire calibration programme under a single accredited vendor, simplifying procurement, audit management, and certificate tracking.
Quote Within 24 Hours
Time is a production variable. QTS commits to delivering calibration quotations within 24 hours of inquiry. For scheduled maintenance shutdowns, planned calibration runs, or urgent regulatory audits, the QTS team mobilises with minimal administrative delay. Call +971 54 244 7390, email sales@qtsservice.com
| FULL SCOPE OF CALIBRATION SERVICES — SHARJAH & UAE | ||
| 🔬 Dimensional Calibration | ⚡ Electrical Calibration | 🌡️ Temperature Calibration |
| Vernier calipers, micrometers, gauges, height gauges, bore gauges, dial indicators, CMM | Multimeters, oscilloscopes, power analyzers, clamp meters, LCR meters, insulation testers | Thermometers, thermocouples, RTDs, temperature controllers, ovens, furnaces, incubators |
| 💨 Pressure & Vacuum Calibration | ⚖️ Mass & Force Calibration | 💧 Flow Meter Calibration |
| Pressure gauges, manometers, transmitters, vacuum gauges, differential pressure instruments | Weights (E1–M3), torque wrenches, load cells, weighing balances, weighbridges | Ultrasonic, magnetic, Coriolis, vortex, turbine flow meters for liquids and gases |
| 💧 Humidity Calibration | 🔊 Sound & Vibration Calibration | 🔍 NDT Equipment Calibration |
| Hygrometers, humidity chambers, data loggers, psychrometers, moisture analyzers | Sound level meters, vibration analyzers, noise dosimeters, accelerometers | Ultrasonic thickness gauges, hardness testers, coating thickness meters, flaw detectors |
| 🧪 Gas Analyzer Calibration | 🧫 pH & Water Quality | 📦 Volume Calibration |
| Multi-gas detectors, oxygen analyzers, combustible gas sensors, CO2/CO monitors | pH meters, conductivity meters, dissolved oxygen meters, turbidity meters | Pipettes, burettes, volumetric glassware, tanks, and measuring vessels |
Industries Served — Calibration in Sharjah’s Diverse Economy
Sharjah hosts a uniquely diversified economy: heavy manufacturing and metalworking in the industrial areas, petrochemical storage and processing in Hamriyah, pharmaceuticals and food production in Al Nahda, logistics and trading in SAIF Zone, and maritime operations in Khor Fakkan. QTS has accumulated sector-specific calibration experience across all these verticals.
Oil, Gas & Petrochemical
Pressure transmitters, differential pressure gauges, temperature sensors, flow meters, and gas detectors used in custody transfer, process monitoring, and safety-critical applications require periodic calibration against traceable standards. QTS is ADNOC-registered and CICPA-approved, qualifying it for work in petroleum-sector facilities across the UAE, including Sharjah’s Hamriyah industrial corridor.
Manufacturing & Engineering
Dimensional calibration of CMMs, vernier calipers, micrometers, surface plates, and gauging systems is critical for precision machining, sheet metal fabrication, and assembly operations in Sharjah’s industrial areas. QTS also offers CMM inspection and calibration as a dedicated service, covering both on-site and laboratory environments. Torque calibration — covering wrenches, screwdrivers, and torque multipliers — is equally essential for assembly quality in automotive, aerospace, and heavy engineering supply chains.
Pharmaceuticals & Healthcare
Temperature mapping of cold rooms, autoclaves, incubators, and stability chambers; calibration of analytical balances, pH meters, humidity chambers, and pressure gauges; and validation of clean-room monitoring systems all require ISO/IEC 17025 accredited certificates for GMP compliance. QTS accredited temperature and humidity mapping services satisfy UAE Ministry of Health and WHO GMP documentation requirements.
Food & Beverage
Weighing instruments (legal-for-trade scales and balances), temperature monitoring probes, flow meters for bottling lines, and pH meters for quality control laboratories must be calibrated at defined intervals. QTS handles HACCP-relevant calibration programmes for food manufacturers and cold chain operators in Sharjah with documented traceability to UAE NML.
Construction & Civil Engineering
SPT hammer calibration, concrete testing equipment calibration, pressure gauges on hydraulic systems, and surveying instruments require periodic verification. QTS covers special-parameter calibration for the construction sector, including geotechnical and materials testing equipment.
Environmental & Utilities
Noise level meters, vibration analyzers, gas detectors, and water quality instruments used by environmental consultants, EHS departments, and utility operators require calibration traceable to national standards. QTS sound calibration and gas analyzer calibration services satisfy EHS regulatory requirements in Sharjah and the UAE.
Key Calibration Services — Technical Detail
Dimensional Calibration Sharjah
Dimensional metrology covers the calibration of all length-measuring instruments: vernier calipers, outside and inside micrometers, depth micrometers, dial indicators, height gauges, bore gauges, feeler gauges, plug gauges, ring gauges, and precision surface plates. QTS calibrates these instruments against gauge blocks traceable to UAE NML, using temperature-controlled laboratory conditions for tight-tolerance work and portable granite references for on-site calibration. CMM (Coordinate Measuring Machine) calibration is also available, performed by certified metrologists using laser-interferometry-based volumetric compensation techniques.
Pressure & Vacuum Calibration Sharjah
Pressure calibration at QTS spans gauge, absolute, and differential pressure measurements from 0.1 mbar to 700 bar. Instruments calibrated include analogue pressure gauges, digital pressure indicators, pressure transmitters, manometers, differential pressure switches, vacuum gauges, and pneumatic test gauges. QTS uses deadweight testers and high-accuracy digital pressure references as working standards, with measurement uncertainties typically at 0.025% of reading — sufficient for most process and safety-critical applications.
Temperature Calibration Sharjah
Temperature is one of the most commonly calibrated parameters in UAE industry. QTS calibrates thermometers (liquid-in-glass, bimetallic, digital), thermocouples (Type K, J, T, N, R, S, B), RTDs (Pt100, Pt1000), infrared thermometers, temperature data loggers, and temperature transmitters. Reference standards include ITS-90-calibrated SPRTs and fixed-point cells, ensuring measurement uncertainty values suitable for pharmaceutical, food, and process applications.
Electrical Calibration Sharjah
Electrical calibration covers the full range of test and measurement instruments used in Sharjah’s manufacturing and energy sectors: digital multimeters (voltage, current, resistance), oscilloscopes, power analyzers, clamp meters, insulation resistance testers, earth resistance testers, LCR meters, frequency counters, and signal calibrators. QTS uses Fluke 5520A and equivalent multi-product calibrators as primary references, with full uncertainty budgets documented on each certificate.
Mass & Torque Calibration Sharjah
Mass calibration covers weights from 1 mg to 1000 kg across OIML classes E1 through M3, as well as electronic weighing instruments (precision balances, platform scales, floor scales, and legal-for-trade weighbridges). Weighbridge calibration is an accredited QTS service utilizing M1/M2 class test weights and traceable reference masses. Torque calibration covers hand torque wrenches, electronic torque tools, screwdriver torque testers, and torque multipliers from 0.01 N·m to 10,000 N·m.
Temperature & Humidity Mapping Sharjah
Environmental mapping validates that warehouses, cold rooms, stability chambers, autoclaves, and cleanrooms maintain specified temperature and/or humidity conditions throughout their entire volume. QTS deploys calibrated data logger arrays per WHO, GDP, and GMP mapping protocols, produces spatial analysis reports identifying hot/cold spots, and provides the calibration certificates for each logger used — ensuring the complete audit package is defensible during regulatory inspections.
Calibration Service Coverage — Every Area of Sharjah
QTS provides both laboratory drop-off calibration and on-site field calibration throughout the Emirate of Sharjah, including its mainland districts, free zones, and east-coast enclaves. No matter where in Sharjah your facility is located, a QTS calibration engineer can be scheduled to attend.
| QTS ON-SITE CALIBRATION COVERAGE — ALL AREAS OF SHARJAH | |||
| 📍 Industrial Area 1 (Sanaiya) | 📍 Industrial Area 2 | 📍 Industrial Area 3 | 📍 Industrial Area 4 |
| 📍 Industrial Area 5 | 📍 Industrial Area 6 | 📍 Industrial Area 7 | 📍 Industrial Area 8 |
| 📍 Industrial Area 9 | 📍 Industrial Area 10 | 📍 Industrial Area 11 | 📍 Industrial Area 12 |
| 📍 Al Majaz 1, 2 & 3 | 📍 Al Khan | 📍 Al Nahda | 📍 Al Qasimia |
| 📍 Halwan / Halwan Suburb | 📍 Muwaileh | 📍 Al Taawun | 📍 Al Fisht |
| 📍 Rolla / Al Arouba | 📍 Al Butina | 📍 Al Yarmook | 📍 Al Nud |
| 📍 Al Ghafia | 📍 Al Rahmaniyah | 📍 Halat Al Reem | 📍 Sharjah Airport Free Zone (SAIF Zone) |
| 📍 Hamriyah Free Zone | 📍 Sharjah Media City (Shams) | 📍 Al Dhaid | 📍 Kalba |
| 📍 Khor Fakkan | 📍 Dibba Al Hisn | 📍 Al Bataeh | 📍 Al Hamriyah Port Area |
| 📍 Al Rumaila | 📍 Al Jubail | 📍 Al Suyoh | 📍 Maysaloon |
| 📍 Al Zahia | 📍 Sharjah Industrial Area (Hamriyah) | 📍 Wasit | 📍 Al Mirqab |
Clients outside these districts — including those in Dubai, Abu Dhabi, Ajman, Ras Al Khaimah, Umm Al Quwain, and Fujairah — are also served. QTS holds UAE-wide coverage for both laboratory and on-site calibration.
Regulatory Compliance & Quality Standards Supported
QTS calibration certificates are structured to satisfy the documentation requirements of the following internationally recognised quality and regulatory frameworks:
- ISO 9001:2015 — Quality Management Systems
- ISO/IEC 17025:2017 — General Requirements for the Competence of Testing and Calibration Laboratories
- ISO 14001:2015 — Environmental Management Systems
- ISO 45001:2018 — Occupational Health & Safety Management Systems
- IATF 16949:2016 — Automotive Quality Management Systems
- WHO GMP & GDP — Good Manufacturing/Distribution Practice for Pharmaceuticals
- HACCP — Hazard Analysis and Critical Control Points (Food Safety)
- ESMA (Emirates Authority for Standardisation and Metrology) technical regulations
- ADNOC HSE Management System requirements
- EN ISO 9001 / CE marking technical file calibration records
- Accreditation requirements of ILAC (International Laboratory Accreditation Cooperation) member bodies
Technical Expertise & Engineering Authority
QTS engineers hold academic and professional qualifications in metrology, instrumentation engineering, and measurement science. The calibration laboratory is structured with defined roles: laboratory manager, technical manager, and calibration technicians — each assigned to parameter-specific disciplines. This organisational structure aligns with the personnel competence requirements of ISO/IEC 17025 Clause 6.2.
The QTS quality management system governs every aspect of calibration delivery: equipment management (reference standard maintenance and traceability), method validation, measurement uncertainty calculation (per GUM — Guide to the Expression of Uncertainty in Measurement), environmental condition monitoring, proficiency testing participation, and inter-laboratory comparisons. This internal rigour is what underpins the technical validity of every QTS calibration certificate.
As an authorised distributor of Dasqua, PCE, Brannan, Halstrup-Walcher, Checkline, Gilson, Novotest, Presys, and other precision instrument brands, QTS also provides instrument procurement alongside calibration — giving clients a single-source solution for purchasing, calibrating, and maintaining their measurement equipment fleet.
Looking for a calibration company in Sharjah? QTS offers accredited calibration services for industrial instruments, gauges, weighing scales, and testing equipment across UAE. Call +971 54 244 7390