GS4000 ESI OEM Pressure Transducer

The GS4000 OEM Pressure Transducer is a versatile, general-purpose pressure sensor designed to deliver reliable performance, long service life, and cost-effective integration into a wide range of industrial systems. Engineered for OEM applications, this pressure transmitter combines robust construction, flexible output options, and broad pressure range availability to meet the needs of demanding measurement environments.

Designed using proven sensing technologies and high-quality materials, the GS4000 provides stable and repeatable pressure measurement across applications including oil and gas systems, water management, hydraulic systems, and general industrial process monitoring.

Designed for OEM Integration and Industrial Versatility

The GS4000 series is specifically developed for applications where dependable performance and economical pricing are equally important. By incorporating bonded strain gauge and ceramic thick film sensing technologies, the transducer delivers a balance of accuracy, durability, and cost efficiency ideal for high-volume OEM integration.

Its compact and robust design allows for easy installation in tight spaces while maintaining the mechanical strength required for industrial environments. This makes the GS4000 a strong fit for both new equipment designs and retrofit applications.

Wide Pressure Range Coverage

One of the key advantages of the GS4000 pressure transducer is its exceptionally broad pressure range offering. Standard ranges include:

• From as low as 0–0.5 bar (0–7.5 psi)

• Up to 0–700 bar (0–10,000 psi)

This wide span allows a single product family to support applications ranging from low-pressure vacuum and fluid systems to high-pressure hydraulic and industrial processes.

Both gauge and absolute pressure references are available, providing flexibility for applications requiring atmospheric reference or sealed measurement conditions.

Multiple Output Signal Options

To support integration into a variety of control systems, PLCs, and data acquisition platforms, the GS4000 is available with multiple electrical output configurations:

• 4–20 mA (2-wire loop-powered)

• 0–5 Vdc

• 0–10 Vdc

• 2 mV/V (bridge output)

These options allow engineers to select the most appropriate signal type for their system architecture, whether for long-distance transmission, noise resistance, or direct integration into instrumentation.

The availability of both analog voltage and current outputs makes the GS4000 adaptable across industries including automation, process control, and equipment manufacturing.

Proven Accuracy and Fast Response

The GS4000 delivers dependable measurement accuracy with:

• ≤ ±0.4% of span (BFSL)

This level of accuracy is well-suited for industrial monitoring and control applications where stable, repeatable measurements are critical.

In addition, the transducer features a fast response time of approximately:

• 1 millisecond (10–90%)

This enables rapid detection of pressure changes, making the GS4000 suitable for dynamic systems where real-time feedback is essential.

Rugged Stainless Steel Construction

Durability is a core design feature of the GS4000. The sensor is constructed using high-quality stainless steel materials to ensure long-term reliability in demanding environments.

Key construction features include:

• SAE 303 stainless steel wetted parts

• 17-4 PH stainless steel diaphragm for higher pressure ranges

• Ceramic diaphragm for lower pressure ranges

This combination of materials provides excellent resistance to corrosion, mechanical stress, and harsh process media, ensuring compatibility with a wide range of fluids including oil, water, and other industrial liquids.

Designed for Harsh Industrial Environments

The GS4000 is engineered to operate reliably in a variety of environmental conditions, including:

• Operating temperature range: -20°C to +85°C (-4°F to +185°F)

• Media temperature range: -20°C to +85°C (-4°F to +185°F)

The sensor also offers protection against supply voltage reversal (on amplified versions), helping to safeguard the device in real-world installation conditions.

With compliance to electromagnetic compatibility standards (EN61000-6-2 and EN61000-6-4), the GS4000 is suitable for electrically noisy industrial environments.

Overpressure Protection for System Safety

The GS4000 includes built-in overpressure protection to enhance durability and system safety:

• Up to 1.6× rated pressure for lower ranges

• Up to 2× rated pressure for mid-range sensors

• 1.5× rated pressure for high-pressure ranges

This added protection helps prevent damage from pressure spikes, ensuring longer service life and reduced maintenance requirements.

Flexible Mechanical and Electrical Integration

The GS4000 is designed with flexibility in mind to simplify installation across a wide range of systems.

Pressure Connections

• 1/4" BSP (G1/4) male

• 1/4" NPT male

• Additional options available upon request

Electrical Connections

• DIN connector (EN175301-803 Form C)

• M12 connector

• Cable outlet options (including IP67 versions)

These configuration options allow the GS4000 to integrate seamlessly into both standardized and custom system designs.

Ideal Applications

The GS4000 OEM Pressure Transducer is suitable for a wide variety of applications, including:

• Hydraulic and pneumatic systems

• Oil and gas monitoring

• Water and fluid management systems

• Industrial process control

• OEM equipment integration

• Pump and compressor monitoring

• Test and measurement systems

Its combination of rugged construction, flexible outputs, and wide pressure range makes it a go-to solution for general-purpose pressure sensing.

Reliable, Long-Life Performance

The GS4000 is designed for long service life, even in demanding operating conditions. Its robust internal design and durable materials minimize drift and wear over time, helping ensure consistent performance with minimal maintenance.

For OEMs and system designers, this translates to improved reliability, reduced downtime, and lower total cost of ownership.

Why Choose the GS4000 OEM Pressure Transducer?

The GS4000 stands out as a dependable and cost-effective pressure sensing solution due to its:

• Wide pressure range from 0.5 bar to 700 bar

• Multiple output signal options (mA, voltage, and mV/V)

• Proven sensing technologies (strain gauge and ceramic thick film)

• Durable stainless steel construction

• Compact, OEM-friendly design

• Strong overpressure protection

• Reliable accuracy for industrial applications

• Flexible electrical and process connections

A Versatile Solution for Industrial Pressure Measurement

Whether you’re designing new equipment or upgrading an existing system, the GS4000 OEM Pressure Transducer provides the performance, flexibility, and reliability required for modern industrial applications.

With its combination of cost efficiency, robust construction, and adaptable configurations, the GS4000 is an ideal choice for engineers and manufacturers looking for a trusted pressure measurement solution.