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Instrumentation Test Equipments
Calibrators
Calibrators – Precision Instrumentation
Ensure accurate, reliable measurements with our range of calibrators for electrical, temperature, pressure, and process instrumentation. Portable and bench-top models deliver high precision and metrological traceability.
Multifunction units simplify testing across multiple parameters in one device. Our solutions support field technicians and calibration labs for efficient workflow.
We provide expert guidance, certificates, and regional support across the Gulf. Maintain compliance, reduce downtime, and improve confidence in all your measurements.
Frequently Asked Questions
A Calibrator is a precision instrument used to generate or simulate electrical signals (voltage,
current, resistance, temperature, or frequency) to test and calibrate measurement devices such as
multimeters, sensors, transducers, and instrumentation equipment.
It ensures that your instruments give accurate readings and maintain compliance with industry
standards.
Calibrators are essential to:
- Verify the accuracy of measurement instruments
- Maintain quality and compliance in industrial, utility, and laboratory setups
- Reduce errors in testing and production processes
- Troubleshoot instruments that may be out of specification
- Multifunction/Process Calibrators: Generate and measure voltage, current, resistance, frequency, and temperature signals
- Loop Calibrators: Inject precise current into 4–20 mA loops for process control systems
- Source Calibrators: Provide precise voltage or current for testing devices
- Temperature Calibrators: Simulate RTD, thermocouple, or other temperature sensor signals
- Electrical Reference Calibrators: For high-accuracy instruments like power meters or oscilloscopes
A calibrator simulates a known signal and outputs it to the device under test. The reading of your
instrument is then compared with the known value. Any difference indicates a calibration error, which
can then be corrected.
Not at all — modern calibrators are user-friendly:
- Digital display with step-by-step menus
- Pre-configured test signals and modes
- Ability to log or save calibration data
- Some models allow PC connectivity for automated calibration
Typical parameters include:
- Voltage (DC/AC)
- Current (DC/AC)
- Resistance
- Frequency and pulse signals
- Temperature simulation (RTD/Thermocouple)
- Process signals (4–20 mA loops, 0–10 V)
- Power & utilities (instrument transformers, relays)
- Process & industrial automation (PLC, DCS, sensors)
- Telecom & networking
- R&D labs and manufacturing QC
- Educational labs for training purposes
- Test leads, clamps, and adapters for electrical connections
- PC software for automated calibration and reporting
- Carrying case for field use
- R&D labs and manufacturing QC
- Reference standards for high-accuracy verification
Consider:
- Type of measurements you need (voltage, current, temperature, loop signals)
- Accuracy class required
- Portability (bench vs field use)
- Multifunction vs dedicated calibrator
- Data logging and reporting capability
Yes — calibrators are reference instruments. To maintain accuracy, they should be periodically
calibrated against a higher standard. This ensures traceability and compliance with international
standards.
- ✔ Trusted global brands with proven accuracy
- ✔ Local calibration, training, and after-sales support in the Gulf region
- ✔ Field-ready and lab-ready solutions for industrial and utility applications
- ✔ Competitive pricing with expert guidance