Calibration

Calibration is essential for maintaining the accuracy, reliability, and compliance of measurement instruments used in critical industrial operations. By regularly calibrating gauges, sensors, detectors, and safety devices, companies can prevent process deviations, reduce safety risks, and ensure confidence in inspection results.

At CT Precise Engineering Sdn Bhd, we provide traceable and certified calibration services across Malaysia — including Selangor, Johor, Kuala Lumpur, Penang, Terengganu, Kedah, Pahang (Gebeng) and Kemaman — helping clients meet international standards and maintain operational integrity.

Pressure Safety Valve (PSV) Calibration

Pressure Safety Valve (PSV) Calibration is essential to ensure valves open and close at the correct set pressure, protecting equipment, personnel, and plant integrity. At CT Precise Engineering Sdn Bhd, we offer PSV calibration and testing services across Malaysia, covering key regions including Selangor, Johor, Kuala Lumpur, Penang, Terengganu, Kedah, Pahang (Gebeng) and Kemaman.

Using certified calibration benches and in accordance with international codes, our experienced technicians perform precise adjustments, functional testing, and documentation to support regulatory compliance and safe plant operation.

Calibration of safety, relief, and pressure control valves
On-site or in-house testing with certification
Compliant with ASME Sec I, VIII, API 526 & 527 standards
Prevents overpressure incidents and ensures regulatory approval

Pressure Gauge Calibration

Pressure Gauge Calibration is vital to ensure accurate pressure readings in industrial systems, preventing safety risks and maintaining compliance. At CT Precise Engineering Sdn Bhd, we offer pressure gauge calibration services across Malaysia, covering key regions such as Selangor, Johor, Kuala Lumpur, Penang, Terengganu, Kedah, Pahang (Gebeng) and Kemaman. We calibrate a wide range of gauges — from low-pressure indicators to high-accuracy test instruments — using certified master equipment.

Our services support industries including oil & gas, petrochemical, power generation, and manufacturing

Calibration of analog, digital, and differential gauges
Traceable to ISO, ASTM, and ASME standards
In-house and on-site calibration with full certification
Reduces operational errors and ensures audit compliance

Portable Gas Detector Calibration

Portable Gas Detector Calibration ensures that gas detection instruments provide accurate readings for hazardous gases, protecting personnel and facilities. At CT Precise Engineering Sdn Bhd, we provide calibration and bump testing for all major brands of portable gas detectors across Malaysia, including in Selangor, Johor, Kuala Lumpur, Penang, Terengganu, Kedah, Pahang (Gebeng) and Kemaman.

Our calibration services help clients meet workplace safety regulations and manufacturer requirements — ensuring gas monitors perform reliably in critical environments.

Calibration for single & multi-gas detectors (O₂, CO, H₂S, LEL & more)
Certified calibration gases and traceable standards
Bump test, zeroing, and span adjustment
Supports compliance with DOSH, OSHA, and ISO safety standards

Fixed Gas Detector Calibration & Inspection

Fixed Gas Detector Calibration is critical for ensuring the continuous and accurate monitoring of toxic, flammable, and oxygen gases in industrial environments. At CT Precise Engineering Sdn Bhd, we provide calibration, testing, and maintenance services for fixed gas detection systems across Malaysia — including Selangor, Johor, Kuala Lumpur, Penang, Terengganu, Kedah, Pahang (Gebeng) and Kemaman.

Our technicians are experienced with major brands and technologies, ensuring detectors are correctly calibrated, alarm thresholds are verified, and system performance meets regulatory standards.

Calibration for LEL, H₂S, CO, O₂, NH₃, and toxic gas detectors
Support for infrared, electrochemical, catalytic & PID sensors
On-site functional testing, alarm simulation & system audit
Compliant with ISO, OSHA, and plant safety requirements

Get in Touch with Our Inspection Team Today