Your Trusted Source for Quality Instrumentation and Control

Acez Instruments manufactures, calibrates, and distributes products that adhere to ASHRAE Guideline 22:2015, focusing on the instrumentation for monitoring central chilled water plant efficiency, as well as Singapore Standard SS591:2021, which addresses the long-term measurement of central chilled water system energy efficiency. These standards serve as dependable foundations for Green Mark solutions.

Our comprehensive range of products and services empowers customers to efficiently design and implement a measurement and verification system for the continuous, precise, and long-term tracking of central chilled water systems’ energy efficiency.

Leveraging our expertise, our company has been honored with the appointment to participate in the SS 591 Working Group by the Technical Committee, where we actively contribute to the development and refinement of these crucial industry standards.

Our Ex-proof temperature sensors, designed to operate in potentially explosive or hazardous settings, are meticulously crafted to minimize ignition risks while ensuring precise temperature measurements. They adhere to stringent European standards, including ATEX, IECEx and CSA guaranteeing uncompromising safety in challenging environments, such as oil and gas facilities, chemical plants, mining operations, and industrial settings in Zone 1 and 2.

Available in both RTD and thermocouple configurations, these sensors provide accurate temperature readings with precision levels that comply with international standards. They can endure a wide ambient temperature range, from -30°C to +85°C, making them reliable in extreme conditions. Housed within explosion-proof enclosures, our sensors contain and mitigate sparks or ignition risks, enhancing safety.

Constructed from robust materials, our Ex-proof sensors withstand harsh environmental conditions and potential mechanical damage. Customization options ensure that they meet the specific needs of your environment, often integrated into larger control and monitoring systems for secure and efficient operation.

ISOLAB (Singapore) Pte Ltd is an ISO/IEC 17025 SAC-Singlas accredited laboratory providing testing and calibration services for temperature, pressure, humidity measuring instruments and more.

As an ISO/IEC 17025:2017 (E) accredited laboratory, Isolab is committed in continually improving service quality, data quality, and laboratory effectiveness. The quality management system of Isolab is regularly re-evaluated by third party auditors to ensure that the standards of technical expertise are maintained. Customers are provided with peace of mind with laboratory accreditation to find reliable und trustworthy testing and calibration services to meet their requirements.

Acez Group is a one house solution provider for all your instrumentation and calibration needs. We are a leading company in Southeast Asia with more than 35 years of extensive experience and expertise in measurement and control products and services for industries in Aerospace, Biotechnology, Building Management, Electronics & Semiconductor, Environment, Food & Beverage, Hotel, HVAC & Cleanroom, Laboratory, Logistic, Marine & Offshore, Petrochemical, and Pharmaceutical.

At Acez Group, we understand that precise measurements are essential and critical for your business long-term success and sustainability. That’s why we bring a comprehensive range of products and services covering diverse measurement and control aspects, including temperature, humidity, pressure, flow, level, air quality, and more.

We have manufacturing facilities – Acez Sensing Pte Ltd. Acez Sensing designs and manufactures a wide range of high accuracy temperature sensors that have met the stringent requirements of our clients in various which compliance with industry standards and certifications such as SS591 standard, ATEX, CSA, AMS and etc.

We also provide calibration and testing services through our sister company Isolab Singapore which compliance with an ISO/IEC 17025 accredited laboratory with dedicated expertise in calibrating a wide range of instruments including temperature, humidity, pressure, electrical, stop-watches, timers, airflow, and sound level.