Pressure and Level Transmitter

Advanced digital transmitter for measuring gauge pressure, absolute pressure, and level. ETP90 is a transmitter series with a wide range of process connections to suit various applications. The transmitter can measure pressure in liquids, gases, and steam.

ETP90 is designed for demanding industrial environments and features a modular construction. It offers 23 different process connections as well as an Ex ia-approved input for hazardous areas.

Features:

• Pressure range: 35 kPa to 20 MPa
• High accuracy: 0.1% (optional 0.05%) and very low temperature drift
• Turn Down: 30:1
• Output: 4–20 mA / HART
• Power supply: 9 to 55 VDC
• Optional display

SLT03 is a level transmitter with a submersible stainless-steel probe for level measurement in vessels where a bottom pressure connection is not possible or desirable. Examples include pump pits, reservoirs, or plastic tanks.

SLT03 is an advanced, compact level transmitter in stainless steel, equipped with multiple outputs and Autozero function. Approved for Ex ia according to ATEX and IECEx.

Features:

• Absolute or relative pressure
• Accuracy: 0.35% (optional 0.15%)
• PUR cable
• Teflon-coated PUR cable as an option
• Outputs: 4–20 mA and Modbus RTU RS485
• Power supply: 8 to 36 VDC
• Autozero function

SLT11 is a submersible level transmitter for applications where a bottom pressure connection in the vessel is not possible or is complicated, such as pump pits, reservoirs, and plastic tanks. SLT11 is designed with innovative 2-sensor technology.

SLT11 sets a new standard in level measurement with innovative two-sensor technology that eliminates the need for a vent tube. Built for deep wells, dams, and marine applications, it delivers unmatched accuracy, durability, and reliability—even under extreme conditions. With integrated lightning protection, support for high-temperature cables (up to 125°C), and flexible communication options, SLT11 is the smart, cost-effective choice for demanding environments.

Features:

• Pressure range: 3.5 mH₂O to 400 mH₂O
• Accuracy: 0.25% (optional 0.1%)
• Cable options: PUR or Teflon (up to 125°C media temperature)
• Output: 4–20 mA, Modbus RTU, optional HART
• Power supply: 11 to 55 VDC
• Durable design: Robust diaphragm in stainless steel, titanium, or Hastelloy C
• Integrated lightning protection

SLT900 is a submersible level transmitter for applications where a bottom pressure connection in the vessel is not possible or is complicated, such as pump pits, reservoirs, and plastic tanks.

SLT900 is an advanced, robust level sensor in stainless steel or titanium. The open and rugged embossed diaphragm is the perfect choice when the medium is viscous and contains many particles. SLT900 is approved for Ex ia and DNV Marine.

Features:

• Accuracy: 0.1% (optional 0.075%)
• PUR cable
• Teflon-coated PUR cable as an option
• Outputs: 4–20 mA / HART
• Power supply: 9 to 55 VDC
• Optional lightning protection
• Robust embossed diaphragm in various steel grades
• Ex-ia approved