wika Model S-20 Pressure transmitter

wika Model S-20 Pressure transmitter

Applications

Critical industrial applications

Demanding applications in research and development

Harsh environments in the process industry

Special Features

Extreme variety, available at short notice from 1 piece

High accuracy, low temperature error, selectable adjustment temperature

Proven technology

Special media and special versions

Description of wika Model S-20

The S-20 pressure transmitter is a versatile specialist for demanding tasks and harsh environments. The measuring ranges from 0 ... 0.4 to 0 ... 1,600 bar [0 ... 5.8 to 0 ... 23,200 psi] can be combined with many output signals, electrical connections and process connections. These configuration options allow for over 1 billion versions and leave much room for tailor-made customisation. The S-20 is also at home in critical industrial applications and works reliably with heat, vibrations or aggressive media.

Extreme variety, available at short notice from 1 piece

The S-20 can be freely configured and optimally adapted to the plant requirements. All common versions are available from a batch size of 1 within a few days.

High accuracy, low temperature error, selectable adjustment temperature

The S-20 measures pressures particularly accurately and reliably and is available in three accuracy classes. The selectable adjustment temperatures of +4 °C, +40 °C, +60 °C and +80 °C [+39 °F, +104 °F, +140 °F, +176 °F] reduce the temperature error to a minimum.

Proven technology

The S-20 is based on proven technologies, tried and tested in the field. With up to 100 million load cycles and a long-term stability to < 0.1 %, it constantly provides precise data for processes and plants. Regular audits permanently ensure highest quality standards.

Special media and special versions

Versions for special media, e.g. oxygen or hydrogen applications, high temperatures and cleanliness levels are available. In addition, the S-20 can be delivered with IP68 and IP6K9K ingress protection.

Options for specific media

Food Food-compatible transmission fluid

Oil- and grease-free :Residual hydrocarbon  1,000 mg/m²

Packaging :Protection cap on the process connection

Oxygen, oil- and grease-free

Residual hydrocarbon Measuring ranges 30 bar [435 psi] 500 mg/m2

Measuring ranges  30 bar [435psi] 200 mg/m2

Packaging Protection cap on the process connection

Medium temperature limit -20 ... +60 °C [-4 ... +140 °F]