In precision instrumentation, accuracy isn't a preference — it's a non-negotiable requirement. Whether you're working in oil and gas, pharmaceuticals, manufacturing, aerospace, or utilities, your pressure measurement equipment must perform flawlessly every time. A single miscalibrated instrument can lead to process failures, safety hazards, costly downtime, and non-compliance with international standards. That's why the calibration tools you choose matter enormously — and why industries across Singapore and Southeast Asia trust TIS Instruments (S) Pte Ltd.

Since 1999, TIS Instruments has been designing and manufacturing precision pressure measuring and calibration instruments, systems, and test equipment that meet the demanding requirements of modern industry. Explore their full product range at tiscalibrator.com.

A Quarter Century of Precision Engineering

Since 1999, TIS has been designing and manufacturing precision pressure measuring and pressure calibration instruments, systems, and test equipment. That's more than 25 years of focused expertise in a highly specialised field — and it shows in the quality, reliability, and innovation embedded in every product the company produces. tiscalibrator

TIS Instruments was founded with a clear mission: to provide industries with a wide, complete range of calibration products that meet the needs of today's operations while helping customers fulfil their ISO 9000 requirements. Decades later, that commitment remains the foundation of everything the company does. From individual instruments to complete test bench systems, TIS delivers calibration solutions engineered for accuracy, durability, and ease of use in real-world environments.

Low Pressure Calibration Pump — Precision Where It Matters Most

One of the most critical instruments in any calibration workflow is the low pressure calibration pump. Low pressure applications demand an especially high degree of control and sensitivity — and TIS Instruments has developed a range of products that deliver exactly that.

TIS's automatic and electric pump pressure calibrators are designed to generate, control, and measure low pressure with exceptional repeatability. These instruments eliminate the guesswork from calibration tasks, providing stable pressure output and accurate readings that technicians can rely on whether they're working in a laboratory environment or out in the field.

The electric pump pressure calibrators — including flagship models like the EPC300 — combine the convenience of automated pressure generation with precise digital measurement, reducing operator error and speeding up the calibration process. For operations that require high-volume or repetitive calibration tasks, these instruments represent a significant improvement in both accuracy and workflow efficiency.

TIS also offers hydraulic pump pressure calibrators for higher-pressure applications, ensuring that the same standard of precision is available across the full spectrum of pressure measurement needs.

Portable Pressure Calibrator — Calibration Without Compromise, Anywhere

Field calibration presents a unique set of challenges. Technicians need instruments that are accurate enough to meet laboratory standards, yet rugged and compact enough to handle the demands of on-site environments. TIS Instruments answers this challenge with its range of portable pressure calibrators — professional-grade tools built for mobility without sacrificing measurement integrity.

The portable pressure calibrator range from TIS is designed for technicians who need to perform accurate pressure calibration outside of a fixed workshop setting. Compact in form and powerful in function, these units are ideal for maintenance teams, field service engineers, and calibration technicians who work across multiple sites or in challenging industrial environments.

Each portable unit features a clear digital display, robust construction to withstand field conditions, and compatibility with a wide range of pressure instruments — making them a versatile addition to any professional calibration toolkit.

Combined with TIS's full suite of accessories and connectivity options, portable pressure calibrators from TIS give field teams the same confidence in their results as they would have in a fully equipped calibration lab.

Beyond Pressure — A Complete Calibration Ecosystem

While pressure calibration is at the heart of TIS Instruments' offering, the company's product range extends well beyond. TIS provides a wide and complete range of calibrator products including temperature calibrators, barometer calibrators, tachometer calibrators, digital pressure transducers, test benches, testing equipment, and customised products tailored to specific application requirements. tiscalibrator

This breadth means that TIS can serve as a single-source supplier for facilities that require calibration across multiple parameters — simplifying procurement, ensuring consistency, and building a long-term relationship with a supplier that understands the full scope of calibration needs.

TIS also provides comprehensive after-sales support. TIS provides calibration services of pressure and temperature instruments to manufacturer specification. References used are traceable to national or international standards including N.I.S.T and N.P.L. The team also handles repair and upgrade services for all their instruments, as well as repairs for other electronic instruments — making TIS a true long-term calibration partner. tiscalibrator

Contact TIS Instruments

TIS Instruments is based in Singapore and serves customers across the region. Reach the team at sales@tisinstruments.com, call (65) 6779 9272, or connect via WhatsApp for quick enquiries. Visit tiscalibrator.com to explore the full product catalogue and get in touch with the sales team.

Frequently Asked Questions (FAQs)

Q1. What is a low pressure calibration pump and when is it used?
A low pressure calibration pump is a precision instrument used to generate and control a specific low-pressure output for the purpose of calibrating pressure gauges, sensors, transmitters, and other pressure measurement devices. It is widely used in industries such as HVAC, pharmaceuticals, food processing, and instrumentation maintenance where accurate low-range pressure measurement is critical.

Q2. What makes TIS Instruments' portable pressure calibrators suitable for field use?
TIS portable pressure calibrators are engineered to deliver laboratory-grade accuracy in a compact, rugged form factor. They are designed to withstand the physical demands of field environments while providing clear digital readouts, broad pressure range compatibility, and reliable performance — making them ideal for on-site calibration tasks without the need to return instruments to a fixed lab.

Q3. Are TIS calibration instruments compliant with ISO standards?
Yes. TIS Instruments designs its full product range to help customers meet ISO 9000 quality management requirements. Calibration services provided by TIS use reference standards traceable to national and international standards, including N.I.S.T (National Institute of Standards and Technology) and N.P.L (National Physical Laboratory).

Q4. Does TIS Instruments offer customised calibration solutions?
Yes. TIS offers a customised products service for clients with specific application requirements that fall outside the standard product range. Customers can contact the TIS team directly to discuss bespoke instrumentation needs.

Q5. How can I order products or request a calibration service from TIS Instruments?
You can explore the full product range and place enquiries through tiscalibrator.com. Alternatively, contact the team by email at sales@tisinstruments.com, by phone at (65) 6779 9272, or via WhatsApp for fast assistance.