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Pressure measurement
R-1
Pressure sensor for heating and refrigeration
WIKA R-1 — Pressure sensor for heating and refrigeration. Measuring range: 0 … 6 to 0 … 160 bar; -1 … +7 to -1 … +45 bar.
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Technical information
Specifications describe the model family’s ranges and options. Refer to the technical document to select the configuration and approvals suitable for your application.
- Model reference
- R-1
- Category
- Pressure measurement
- Source status
- Reviewed catalogue record
- Accuracy (± % of span)
- ≤ 2
- Measuring range
- • 0 … 6 to 0 … 160 bar • -1 … +7 to -1 … +45 bar
- Special feature
- • Special case design for the best possible condensation tightness • Resistant to all common refrigerants • Wetted parts from stainless steel