Our Shop

Honeywell ST 3000 Series 900 Smart Differential Pressure Transmitter. It is a high-performance industrial instrument used to measure the pressure difference between two points, commonly used for monitoring flow, level, or pressure in demanding process environments.

Key Specifications

• Model Number: STD924-E1H-00000-3D,CC,C1,F1,HC,MB,S3,SM,TC+XXXX

• Series: ST 3000 (Smart Pressure Transmitter)

• Measurement Type: Differential Pressure (DP)

• Range: -20 to 400 inH2O (inches of water)

• Maximum Working Pressure (MWP): 4500 PSI

• Diaphragm Material: Stainless Steel (SS)

• Fill Fluid: DC200 (Silicone oil)

Features & Certification

• Communication: Equipped with HART Protocol (as indicated by the logo on the nameplate), allowing for remote configuration and diagnostics.

• Safety Ratings: * ATEX Certified: $II\ 2\ GD$ (suitable for potentially explosive atmospheres, gas, and dust).

  • Protection: Ex d IIC T6…T5 (Flameproof/Explosion-proof).

• Output: Standard 4-20mA analog signal with digital integration.

• Construction: Heavy-duty carbon steel or stainless steel meter body with a rotatable electronics housing for easier viewing of the digital display.

Common Applications

• Flow Measurement: When used with an orifice plate or Venturi tube.

• Tank Level: Measuring hydrostatic pressure in pressurized or open vessels.

• Filter Monitoring: Tracking the pressure drop across industrial filters to signal when cleaning or replacement is needed.