Process Analysis & Quality Testing

Industrial Laboratory Equipment

Gulf Union Ozone supplies a complete range of industrial laboratory instruments for Saudi Arabia oil & gas, desalination, petrochemical, pharmaceutical, water treatment and environmental monitoring applications. Our portfolio covers water quality analysers (pH, conductivity, TDS, turbidity, dissolved oxygen, BOD and COD), Karl-Fischer and potentiometric titrators, gas chromatographs with FID, TCD and FPD detectors, UV-Vis and DR-series spectrophotometers, ICP-OES for trace metal analysis, ion chromatographs, TOC analysers, online oil-in-water monitors, H₂S analysers and fast-loop sample conditioning panels for process unit online analyser feeds. All instruments are supplied with calibration certificates traceable to NIST or SASO national standards, with methods cross-referenced to Saudi Aramco SAEP-1150 (Laboratory Quality Management) requirements. Bench-top, portable and online analyser configurations are stocked, supporting laboratory QC, field sampling and continuous process monitoring duties. Consumables including electrode membranes, KF reagents, GC columns, cuvettes and filter papers are held in Gulf Union Ozone's Jeddah warehouse for same-day supply. Gulf Union Ozone's Jeddah application specialists provide on-site installation, operator training and ongoing calibration support across Saudi Arabia's 18 regions. ISO 9001:2015 certified, CR 4030570569.

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Industrial laboratory equipment including water analysers and gas chromatographs for Saudi Arabia oil and gas labs — Gulf Union Ozone Jeddah
SASOSaudi Standards, Specifications & Metrology Organisation Certified
ISO 9001:2015Quality Management System — Jeddah Warehouse
CR 4030570569Registered Supplier — Jeddah, Saudi Arabia
20+ YearsIndustrial Laboratory Instrument Supply in Saudi Arabia
Laboratory Instrument Categories

Product Types in Stock

Gulf Union Ozone carries six industrial laboratory instrument families for Saudi Arabia oil & gas, desalination, water treatment and environmental laboratories, with ISO/IEC 17025-traceable calibration and SAEP-1150 compliant documentation for every supply.

Type 01

Water Quality Analysers

Bench-top and portable instruments for pH, conductivity, TDS, turbidity, dissolved oxygen, BOD and COD analysis; used in Saudi water treatment, desalination and effluent monitoring labs. SWCC desalination laboratory, Saudi Aramco injection water and MASEN environmental monitoring applications are principal markets; instruments supplied with SASO-traceable calibration certificates and GLP-compliant data logging.

Type 02

Gas Chromatographs

Process and laboratory GC instruments for hydrocarbon stream analysis (ASTM D86, D1945, D7900); configured for Saudi refinery, gas plant and petrochemical product quality control. FID detectors for C1–C8+ hydrocarbons, TCD for permanent gases (N₂, CO₂, H₂, O₂) and FPD for sulfur compounds (H₂S, mercaptans); column configurations and calibration gas mixtures supplied to SAES-J-905 requirements.

Type 03

Titrators

Potentiometric and Karl-Fischer titrators for acid value, base number, chloride content and water-content determination in refinery and chemical lab samples; automated burette with RS-232 output. Volumetric KF titrators for water content 0.1–100%; coulometric KF for trace water 1–1000 ppm; potentiometric titrators for acid/base value, chloride and chlorine per ASTM D664, D974 and D512 methods.

Type 04

pH & Conductivity Meters

Temperature-compensated pH and conductivity/TDS/salinity meters in bench, portable and online configurations; GLP-compliant data logging for Saudi environmental monitoring. Bench meters for laboratory QC; IP67 portable meters for field surveys; online transmitters with 4–20 mA output for SCADA integration in water treatment and desalination process control.

Type 05

Spectrophotometers

UV-Vis spectrophotometers for colorimetric analysis (iron, phosphate, silica, chlorine) in water and effluent samples; compliant with ISO 7887 (water colour), APHA Standard Methods. Bench-top UV-Vis instruments (190–1100 nm scanning) for comprehensive water analysis; DR-series portable colorimeters with pre-programmed EPA and APHA methods for field water quality and effluent monitoring.

Type 06

Sample Conditioning Systems

Stainless-steel fast-loop sample conditioning panels that cool, filter and pressure-control process stream samples before delivery to online analysers; used on Saudi Aramco and SABIC process units. Fast-loop velocity maintained at 1–3 m/s to minimise sample transport lag; coalescing filters, sample coolers and pressure regulators integrated; ATEX Zone 2 electrical components available for installation on Saudi hazardous process units.

Product Catalog

Complete Industrial Laboratory Equipment Range — 28+ Instruments

All instruments supplied with ISO/IEC 17025-traceable calibration certificates, NIST or SASO primary standard traceability, and SAEP-1150 compliant documentation for Saudi Aramco and SABIC laboratory audits. ISO 9001:2015 QMS (CR 4030570569). Inventory updated: September 2026.

Instrument Parameter Measured Range / Accuracy Standard / Method Application
pH Meter — Bench-Top pH, mV, temperature 0–14 pH / ±0.001 pH ISO 10523, ASTM D1293 Water treatment lab, boiler water QC, chemical analysis
pH Meter — Portable Field pH, mV, temperature 0–14 pH / ±0.01 pH; IP67 ISO 10523, SAES-A-007 Field water quality, environmental monitoring, Saudi Arabia
pH Transmitter — Online Process pH, ORP 0–14 pH / ±0.02 pH; 4–20 mA ISO 10523, SAES-A-007 Water injection monitoring, cooling water, SWCC desalination
Conductivity / TDS Meter — Bench Conductivity, TDS, salinity 0.01 µS/cm–500 mS/cm / ±0.5% ISO 7888, ASTM D1125 Desalination QC, boiler water, water treatment lab Saudi Arabia
Conductivity Meter — Portable Field Conductivity, TDS, temperature 0–2000 mS/cm / ±0.5%; IP67 ISO 7888, SAES-A-007 Field water quality surveys, injection water field checks
Turbidimeter — Bench (NTU) Turbidity 0–10 000 NTU / ±2% ISO 7027, EPA 180.1 Water treatment, SWCC desalination product water QC
Turbidimeter — Portable (NTU/FTU) Turbidity (NTU, FTU, FNU) 0–4000 NTU / ±2%; IP67 ISO 7027, SAES-A-007 Field turbidity surveys, injection water quality checks
Dissolved Oxygen Analyser Dissolved oxygen (DO) 0–20 mg/L / ±0.1 mg/L ISO 5814, ASTM D888, SAES-A-007 Water injection corrosion control, environmental monitoring
BOD Reactor / Incubator Biochemical oxygen demand (BOD) BOD5 method; 0–4000 mg/L range ISO 5815, EPA 405.1, APHA 5210 B Effluent monitoring, SWCC and industrial wastewater labs Saudi Arabia
COD Digestion Unit Chemical oxygen demand (COD) 0–15 000 mg/L / ±1% ISO 6060, APHA 5220 D Industrial effluent QC, petrochemical plant wastewater monitoring
Potentiometric Titrator Acid/base number, chloride, chlorine 0.0001–100 mL / ±0.003 mL burette ASTM D664, D974, D512, D3340 Refinery lube oil, crude oil, chemical sample QA
Karl-Fischer Titrator — Volumetric Water content 0.1–100% H₂O / ±0.1% ASTM E1064, ISO 760, ASTM D1744 Jet fuel, lube oil, crude oil water content QC
Karl-Fischer Titrator — Coulometric Trace water content 1–1000 ppm H₂O / ±1 ppm ASTM E1064, ISO 760, ASTM D6304 High-purity solvents, pharma, refined petroleum products
Gas Chromatograph — FID Detector C1–C8+ hydrocarbons ppm to vol% / ±0.1% relative ASTM D1945, D7900, GPA 2261 Refinery gas, LPG and natural gas composition analysis
Gas Chromatograph — TCD Detector Permanent gases (N₂, CO₂, H₂, O₂, CO) ppm to vol% / ±0.1% relative ASTM D1945, D7900, SAES-J-905 Gas plant product analysis, pipeline gas QC per SAES-J-905
Gas Chromatograph — FPD Detector (Sulphur) H₂S, mercaptans, total sulphur compounds ppb to ppm / ±3% relative ASTM D5504, GPA 2261, ISO 6326 Sour gas analysis, Saudi Aramco gas product QC, H₂S monitoring
Spectrophotometer — UV-Vis Bench Absorbance, % transmittance 190–1100 nm / ±0.003 Abs ISO 7887, APHA Standard Methods, EPA Water colour, iron, phosphate, silica, chlorine analysis
Spectrophotometer — DR-Series Portable Multiple analytes (pre-programmed) 420–880 nm; 200+ EPA/APHA methods APHA Standard Methods, EPA methods Field water quality and effluent colorimetric analysis
ICP-OES — Trace Metal Analyser Fe, Ba, Sr, Mn, Cu, Zn, 70+ elements ppb–ppm / ±1–2% RSD ISO 11885, ASTM D5673, ASTM D4191 Injection water, produced water, scale risk analysis — SAES-A-007
Ion Chromatograph Anions (Cl⁻, SO₄²⁻, NO₃⁻), cations ppb–mg/L / ±2% RSD ISO 10304, ASTM D4327, EPA 300.0 Scale inhibitor monitoring, injection water chemistry, Saudi Arabia
Flash-Point Tester (Pensky-Martens) Flash point -30°C to 400°C / ±0.5°C ASTM D93, ISO 2719, EN 22719 Diesel, lube oil and crude oil safety classification QC
Viscometer — Rotational Dynamic viscosity 1–100 000 mPa·s / ±1% ASTM D2196, ISO 2555, ASTM D445 Crude oil, lube oil, drilling fluid, polymer viscosity testing
Particle Counter — Online Particle size & count (ISO 4406 classes) 2–400 µm / ISO 4406, NAS 1638 ISO 4406, NAS 1638, ISO 11500 Hydraulic oil cleanliness, filter efficiency monitoring
TOC Analyser Total organic carbon (TOC) 1 µg/L–30 000 mg/L / ±2% ISO 8245, ASTM D4779, EPA 415.3 Pharma water, SWCC desalination product, environmental effluent
Oil-in-Water Sensor — Online Dispersed oil content 0–100 mg/L / ±1 mg/L; 4–20 mA ASTM D7066, API 19C, SAES-A-007 Produced water discharge monitoring, injection water QC
H₂S Analyser — Online Process Hydrogen sulphide concentration 0–50 ppm or 0–1000 ppm; 4–20 mA ASTM D5504, OSHA 1910.1000 Sour gas process monitoring, plant safety — Saudi Arabia upstream
Sample Conditioning Panel — Fast Loop Multiple parameters (via connected analysers) Custom to process conditions SAES-J-905, ISA-77.82, IEC 60079 (ATEX option) Saudi Aramco process unit online analyser sample feed
GLP Data Logger / Printer All laboratory parameters GLP-compliant timestamped records ISO/IEC 17025, SAEP-1150 Regulatory audit compliance, Saudi Aramco and SABIC lab QA
Why Us

Why Saudi Industrial Labs Choose Gulf Union Ozone for Laboratory Equipment

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Saudi Aramco Lab Standard Compliance

Instruments supplied with calibration certificates traceable to NIST/SASO national standards; methods cross-referenced to Saudi Aramco SAEP-1150 (Laboratory Quality Management) requirements. All documentation packages prepared to satisfy Saudi Aramco and SABIC laboratory audit requirements.

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OIML-Traceable Calibration

All balances, pipettes and volumetric ware supplied with OIML R76 or ISO/IEC 17025-traceable calibration documents accepted by Saudi Aramco and SABIC lab auditors. Calibration recall schedules and recertification services provided from Jeddah for in-service instruments.

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Technical Support in Jeddah

Gulf Union Ozone maintains a team of instrument application specialists in Jeddah for on-site installation, calibration and operator training on all laboratory equipment supplied. Service contracts available for annual preventive maintenance and SAEP-1150 calibration record management.

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Consumables from Stock

Electrode membranes, KF reagents, GC columns, spectrophotometer cuvettes and filter papers held in Jeddah warehouse for same-day supply to prevent Saudi lab downtime. OEM-matched consumable kits supplied for all instrument brands stocked by Gulf Union Ozone.

Related Products

Also Stocked at Gulf Union Ozone

Instrumentation

Instrumentation & Gauges

Pressure gauges, temperature transmitters, level indicators and flow meters for Saudi Arabia process and utility systems; ATEX-certified options for hazardous areas; Saudi Aramco approved brands stocked in Jeddah for immediate dispatch.
Process Analysis

Process Analysers

Online process analysers for continuous monitoring of gas and liquid streams in Saudi Aramco refineries and gas plants; moisture analysers, H₂S analysers, dewpoint monitors and hydrocarbon dew-point instruments supplied with SAES-J-905 documentation.
Calibration

Calibration Equipment

Pressure calibrators, temperature calibrators, multifunction process calibrators and calibration gas mixtures for field and laboratory instrument calibration in Saudi Arabia; SASO and NIST-traceable calibration documentation supplied.
Test & Measurement

Test & Measurement Instruments

Multimeters, clamp meters, insulation testers, oscilloscopes and power quality analysers for electrical maintenance teams at Saudi Aramco and SABIC facilities; ATEX certified intrinsically safe testers for hazardous area use.
Frequently Asked Questions

Industrial Laboratory Equipment in Saudi Arabia — Common Questions

What laboratory instruments are required for Saudi Aramco water injection quality monitoring?

Saudi Aramco SAES-A-007 requires monitoring of produced and injection water for oil-in-water (Turner online or HACH DR3900 colorimetric), suspended solids (Millipore filtration), dissolved oxygen (DO analyser), total dissolved solids (conductivity bridge), pH, and iron (colorimetric or ICP-OES). For offshore injection, barium, sulphate and strontium are also monitored to prevent scale incompatibility. Gulf Union Ozone supplies the full instrument suite with SAEP-1150 calibration documentation.

How do Karl-Fischer titrators measure water content in refinery samples?

Karl-Fischer titration is a selective electrochemical method that reacts water with iodine in the presence of sulphur dioxide and a base. Coulometric KF titrators (for low-water-content samples, <1000 ppm) generate iodine electrolytically and measure the charge required; volumetric KF titrators (for higher water content, >0.1%) deliver KF reagent from a burette and calculate water from the volume consumed. Gulf Union Ozone supplies both types with automated burette, magnetic stirrer and GLP printer for refinery jet-fuel, lube oil and crude-oil QC applications.

Can Gulf Union Ozone supply GC instruments for Saudi refinery gas analysis per ASTM D1945?

Yes. We supply process and laboratory GC instruments configured for natural gas and refinery gas analysis per ASTM D1945 (GC analysis of natural gas) and ASTM D7900 (determination of C1–C8 hydrocarbons in gas by GC). Detectors used are TCD (thermal conductivity) for permanent gases (N₂, CO₂, H₂) and FID (flame ionisation) for hydrocarbons. Column configurations and calibration gas mixtures are supplied to Saudi Aramco SAES-J-905 (measurement of gas composition) requirements.

Get a Quote

Request a Laboratory Equipment Quotation

To get a fast quotation, provide: instrument type and model (if known), parameters to be measured, required range and accuracy, number of instruments, applicable standard or method (ASTM, ISO, EPA, APHA), calibration documentation requirement (SAEP-1150 / ISO/IEC 17025), and delivery location in Saudi Arabia.

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Recent Deliveries

  • • Water quality analyser suite — SWCC desalination lab, Jeddah, February 2026
  • • Gas chromatograph and sample conditioning — Saudi Aramco Berri oil quality lab, December 2025
  • • Portable pH and conductivity meters — MASEN project monitoring lab, Riyadh, September 2025

CR 4030570569 | ISO 9001:2015 | Jeddah, Saudi Arabia  —  Saudi Aramco vendor compliance · SAEP-347 credentials

Technical content reviewed by Gulf Union Ozone's Engineering Team, Jeddah — 2026

Inventory updated: September 2026

In Summary

Gulf Union Ozone Trading Co. supplies Industrial Laboratory Equipment to industrial customers across Saudi Arabia with delivery from our Jeddah warehouse — all products ship with original certificates and compliance documentation for Aramco, SABIC, and government projects.

In Summary

Industrial Laboratory Equipment from Gulf Union Ozone serves Saudi Aramco operations, SABIC, SADARA, SEC utilities, NEOM mega-projects, and major industrial facilities across the Kingdom — our inventory covers the most common specifications and grades.

In Summary

Gulf Union Ozone stocks a comprehensive range of Industrial Laboratory Equipment — contact us for immediate availability confirmation and a competitive quotation with full compliance documentation.

In Summary

For urgent Industrial Laboratory Equipment procurement in Saudi Arabia, WhatsApp +966 55 098 8062 — our team confirms stock availability within the hour and provides competitive quotations for Aramco, SABIC, SEC, and government projects.