PRECISION IS OUR PRIORITY 

WHO WE ARE
- TJ Calibration was established in 2017 with the objective to providing the most precise, reliable and pro-active calibration services in Mozambique
- The company is a mechanical contractor specialized in calibration services of various industrial assets:
- Flowmeters
- Fuel Dispensers
- Road Tankers
- Wagons
- Pipeline Measurements
- Storage Tanks (Horizontal, Vertical, Above Ground, Under Ground)
- Pressure Gauge Calibration
- TJ Calibrations is accredited ISO 17025 and ISO 9001 | 45001 | 14001 with qualified senior technicians who hold the Petroleum Technician License from Mozambique and South Africa
- With a permanent presence in Matola and Beira, where we have a dedicated staff, along with an additional mobile team, our certified technicians are well-equipped to support our clients operations across the country
- With equipment in every sites, the team intervenes at clients facilities quickly and in a cost-effective manner, optimizing mobilisation fees as much as possible
- With strict maintenances enforced, the team is dedicated to providing its clients with the most reliable readings in the industry
- All calibration are performed using calibrated equipment and factorized referenced master meter, traceable to South African and Mozambican National Standards

WHO WE ARE
- TJ Calibration was established in 2017 with the objective to providing the most precise, reliable and pro-active calibration services in Mozambique
- The company is a mechanical contractor specialized in calibration services of various industrial assets:
- Flowmeters
- Fuel Dispensers
- Road Tankers
- Wagons
- Pipeline Measurements
- Storage Tanks (Horizontal, Vertical, Above Ground, Under Ground)
- TJ Calibrations is accredited ISO 17025 by INNOQ with qualified senior technicians who hold the Petroleum Technician License from Mozambique
- Through its permanent presence in Matola, Beira and Nacala, the team of certified technicians can support clients operations nationwide
- With equipment in every sites the team of 6 can intervene at clients facilities quickly and in a cost-effective manner, optimizing mobilisation fees as much as possible;
- With strict maintenances enforced, the team is dedicated to providing its clients with the most reliable readings in the industry;
- All calibration are performed using calibrated equipment and factorized referenced master meter, traceable to South African and Mozambican National Standards.
SERVICES
UNDERGROUND TANKS
- Method: Product fill, wet calibration using a factorized reference master meter.
- Standards: API STD 2555
- Recommendations: Every 5 Years
ROAD TANKER
- Method: Water fill method using a factorized reference master meter.
- Standards: API STD 2555
- Recommendations:Every 2 Years
FLOWMETER
- Method: Mechanical Master meters with flow rates up to 3000 litres /minute.
- Standards: API Chapter 4, 5, 11 and
- Recommendations: Every 3 Months
FUEL DISPENSERS
- Method: 20 Liter Prover.
- Standards: SANS 1650
- Recommendations: Every Year
VERTICAL TANKS
- Method: Calibration using the Optical Reference Line Method.
- Standards: API MPMS CHAPTER 2.2B
- Recommendations: Every 10 Years
PIPELINE MEASURMENTS
- Method: Measuring wheel and measuring tape.
ABOVEGROUND TANKS
- Method: Strapping method using calibrated dip tape and calibrated strapping tape or wet calibration method using a factorized reference master meter.
- Standards: API STD 2551 or API STD 2555
- Recommendations: Every 5 Years
RAIL WAGON
- Method: Strapping method using calibrated dip tape and calibrated strapping tape or wet calibration method using a factorized reference master meter.
- Standards: API STD 2551 or API STD 2555
- Recommendations: Every 3 Years
THEY TRUST US


























OUR WORKSHOP

TJ Calibration proudly opened its new state of the art workshop in 2024 in Matola, Mozambique, enhancing our ability to offer high-quality calibration and maintenance services.
The facility supports a wide range of flowmeters, including master meters, and allows for efficient on-site interventions and vessel work.
This new workshop ensures maximum flexibility, enabling us to deliver fast, reliable services that minimize downtime and optimize performance.

CONTACTS MOZAMBIQUE
Luciano Codino Pedro Simbine Tertius Engelbretch
Country Manager Co-Founder & Regional Manager Co-Founder & Regional Manager
+258 85 57 22 870 +258 84 040 67 56 +258 85 257 7865
lc@tjcalibration.com pedro.simbine@tjcalibration.com tertius@tjcalibration.com
Maputo | Mozambique Beira | Mozambique Maputo | Mozambique
Bito Macuacua
Operations & Quality Supervisor
+258 84 888 8116
bm@tjcalibration.com
Maputo | Mozambique
For any enquiries, you may contact the below email address
Address: TJ Calibration, Lda Rua Alberto Lithuli, Nº 15 Maputo –Mozambique
Email: calibrations@tjcalibration.com
Webpage: www.tjcalibration.com
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