EKOGPS-200

EKOGPS-200: Pressure Transmitter for Industrial Applications

Product Overview

The EKOGPS-200 pressure transmitter, offered by Ekoakua, is a versatile and precise solution designed to measure relative pressures in a wide range of industrial applications. Equipped with a high-precision ceramic sensor and manufactured from AISI-316L stainless steel, this transmitter is ideal for monitoring gases and liquids in demanding industrial environments.

Key Features of the EKOGPS-200

• Wide Measurement Range: The EKOGPS-200 offers measurement ranges from 0…1 Bar to 0…250 Bar, including vacuum options of 0/-0.5 Bar and 0/-1 Bar, allowing it to adapt to various specific measurement needs.
• High-Precision Ceramic Sensor: The piezoresistive ceramic sensor provides excellent linearity, long-term stability, and reliability, ensuring accurate measurements under diverse conditions.
• Robust Construction: Made from AISI-316L stainless steel, the EKOGPS-200 is corrosion-resistant and suitable for use in harsh environments.

Advantages of the EKOGPS-200

• Standard Signal Output: Provides a 4…20 mAdc – 2-wire output signal, facilitating integration into existing control and monitoring systems.
• Protection and Durability: Equipped with reverse polarity and short circuit protections, ensuring longevity and performance in industrial environments.
• High-Temperature Compatibility: Can adapt to high process temperature applications using the RFP-100 cooler.

Typical Applications

• Pumps and Compressors: Ideal for pressure monitoring in pumping and compression systems.
• Water Circuit Measurement: Suitable for measuring pressure in water circuits in heating and ventilation systems.
• Hydraulics and Pneumatics: Used in hydraulic and pneumatic systems to ensure precise pressure control.
• Control and Regulation Engineering: Provides critical data for control and regulation systems in various industrial applications.

Technical Characteristics

• Materials in Contact:
• Body: AISI-316L Stainless Steel (WN 1.4404)
• Sensor Membrane: Monolithic Ceramic (AL2 O3 96%)
• Sealing O-ring: NBR (nitrile butadiene rubber – Buna N nitrile), with options for Viton® (FPM.FKM) and EPDM upon request
• Technical Data:
• Nominal Pressure: From 0…1 Bar to 0…250 Bar and 0/-1 Bar
• Sensor Resolution: 0.01 to 0.015% FS
• Combined Sensor Error: Typical: ± 0.4% FS / Max.: ± 0.5% FS (Linearity, hysteresis, and repeatability)
• Response Time: Less than 3 ms
• Output Signal: 4…20 mAdc – 2-wire – Linear
• Power Supply Voltage: 10…35 Vdc
• Maximum Load Resistance: Rmax (Ω) ≤ [Ub(Vdc) - 10(Vdc)] / 0.02 Adc
• Electrical Protections: Against polarity and short circuit
• Long-Term Stability: ≤±0.3% FS / year under reference conditions
• Protection Grade: IP-65 (IEC 60529)
• Electrical Connection: Three-pole connector DIN 43650 / DIN175301-803A / PG-9
• Process Temperature: -5…85 ºC
• Storage Temperature: -10…80 ºC
• Weight: ≤ 0.25 Kg
• Compliance: RoHS Yes – 2011/65/EU, EMC Directive 2004/108/EC - EN61326.G1/B, Pressure Equipment: 97/23/EC (Module A)

Dimensions

• Process Thread:
• G.1/2ʺ A – BSP
• G.1/4ʺ A – BSP
• Pressure Inlet Diameter: 3.5 mm

Conclusion

The EKOGPS-200 is an advanced solution offering precision, durability, and versatility for a variety of industrial applications. Its robust design and ability to operate in demanding conditions make it an excellent choice for professionals needing a reliable and effective tool for pressure monitoring.

For more information on how the EKOGPS-200 can enhance your control and measurement processes, visit www.ekoakua.com or contact our sales team at ekomercial@ekoakua.com.