YATAN

Pressure Transmitter

AllGeneral PurposeMiniatureHigh AccuracyDifferential PressureFlush DiaphragmHigh TemperatureExplosion-ProofCorrosion-ResistantDigital BusHigh-Frequency DynamicHigh PressureTemperature & PressureMicro Pressure

Shanghai Yatan general-purpose pressure sensors/transmitters are standardized devices designed for a wide range of industrial applications, offering compact structure, stable performance, and broad adaptability. Built with high-reliability sensing elements and stainless steel housing, they are suitable for measuring gases, liquids, and mildly corrosive media. These devices provide strong anti-interference capability and long-term stability, supporting various standard output signals such as 4–20 mA, 0–10 V, 0.5–4.5 V, and digital outputs. They are widely used in water treatment, machinery equipment, hydraulic systems, industrial automation, and general process monitoring applications.

STG02 Pressure Transmitter

Hydraulic systemsEnvironmental protection equipmentRefrigeration equipmentConstruction machinery
  • Pressure Range:0–0.01 bar up to 1000 bar
  • Accuracy:±0.5%F.S.,±0.2%F.S.
  • Long-term Stability:≤±0.1%F.S./year
  • Output Signals:4–20 mA, 0–5 V, 1–5 V, 0–10 V
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STG03 Shock-Resistant Pressure Transmitter

Railway braking systemsHydraulic pressesMedical equipmentSemiconductor equipment
  • Pressure Range:0–0.01 bar up to 1000 bar
  • Accuracy:±0.5%F.S.,±0.2%F.S.
  • Output Signals:4–20 mA, 0–5 V, 1–5 V, 0–10 V
  • Protection Rating:IP67 (M12×1 electrical connector)
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STG34 Union Pressure Transmitter

Fracturing truck (Fracturing equipment / well stimulation units)Petrochemical Equipment
  • Pressure range:0~200~1500Bar
  • Mechanical connection:Union type connection
  • Output signals:4~20mA, 0-5V, 0-10V
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Frequently Asked Questions (FAQ)

Q1: Which industries use pressure transmitters?

Pressure transmitters are widely used in hydraulics, construction machinery, refrigeration systems, environmental equipment, and petrochemical industries.

Q2: What output signals do pressure transmitters support?

Common outputs include 4-20mA, 0-5V, 0-10V analog signals, and some models also support digital protocols like CANopen for industrial automation systems.

Q3: What is the difference between STG02, STG03, and STG34 pressure transmitters?

STG02 is a general-purpose model for standard applications; STG03 is shock-resistant for vibration environments; STG34 is designed for high-pressure oilfield applications with a union structure.

Q4: What is the main function of an industrial pressure transmitter?

An industrial pressure transmitter converts pressure into standard electrical signals (such as 4-20mA or 0-10V) for monitoring and control in industrial systems, widely used in hydraulics, automation, and process control.

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