Description

The Setra Model 280 is a high-precision transmitter for gauge, absolute and composite pressure measurements with excellent performance at an affordable price. It has a built-in machined monolithic capacitive sensing element with an accuracy of ±0.073% FS. Linearity is superior to similar products using two-piece soldering inductive components, providing a cost-effective solution for absolute voltage measurement in test and measurement applications. The product’s slim design and simple electrical interface make it difficult to handle. Standard ranges from 25 PSI to 10,000 PSI.

High precision products for demanding applications
The Model 280 Pressure Transmitter uses variable capacitance sensing technology with built-in monolithic machining of sensitive components without the problem of failure due to insufficient soldering. The sensor is linearized and temperature compensated during the manufacturing process, so the linearity is optimized to provide excellent accuracy in demanding applications.

Cost-effective absolute pressure sensor
As a cost-effective absolute pressure sensor for Setra, the Model 280 has a simple design that adds a fully sealed vacuum reference cavity to the existing sensing element and can be configured with an absolute reference to provide an economical performance without sacrificing performance. Practical absolute pressure measurement program.

Wide range of applications
The sensor’s pressure and electrical interface covers a wide range of mounting configurations and is therefore suitable for most applications. With a zero and span potentiometer, the 280G maintains high performance throughout its life cycle.

Applications

  • High pressure measurement
  • General pressure measurement
  • Test Bench
  • Hydraulic and pneumatic applications