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Model 230

Model 230

Model 230

Product catalog summary
Overview: The Setra Systems Model 230 is a high-output, low differential pressure transducer designed for wet-to-wet differential pressure measurements of liquids or gases. It features a fast-response capacitance sensor and signal-conditioned electronic circuitry for accurate, linear analog output proportional to pressure. It supports both unidirectional and bidirectional pressure ranges with line pressure up to 250 psig.
Specifications: The Model 230 is housed in a NEMA 4/IP65 rated package, ensuring durability against environmental effects. It offers a unique isolation system that enhances response time and accuracy. The transducer is compatible with gases or liquids that are compatible with 17-4 PH Stainless Steel, 300 Series Stainless Steel, Viton, and Silicone O-Rings.
3-Valve Manifold Assembly: An optional 3-Valve Manifold assembly is available for ease of installation and maintenance. It features a machined brass body with no internal pipe connections, minimizing the risk of leaks. The manifold allows for complete air elimination in the line and pressure cavities and is shipped fully assembled with the Model 230 when ordered.
Applications: The Model 230 is suitable for energy management systems, process control systems, flow measurement of various gases or liquids, liquid level measurement of pressurized vessels, and pressure drop across filters.
Performance Data: The transducer offers an accuracy of ±0.25% FS, with non-linearity of ±0.20% FS, hysteresis of 0.10% FS, and non-repeatability of 0.05% FS. It has a response time of 30 to 50 milliseconds and a long-term stability of 0.5% FS per year. The maximum working pressure is 250 psig.
Environmental Data: The operating temperature range is 0 to +175°F (-18 to +80°C), with storage temperatures from -65 to +250°F (-54 to +121°C). It can withstand vibrations up to 5 g from 5 Hz to 500 Hz and shocks up to 50 g.
Electrical Data: The Model 230 supports both voltage and current outputs. For voltage, it operates on a 3-wire circuit with excitation of 9 to 30 VDC for 0-5 VDC output and 13 to 30 VDC for 0-10 VDC output. For current, it operates on a 2-wire circuit with a 4 to 20 mA output.
Ordering Information: The Model 230 can be ordered with various pressure ranges and output configurations. The 3-Valve Manifold can be ordered as part of the assembly or separately.
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Catalog excerpts

Model 230-1

Optional 3-Valve Manifold Assembly Model 230 Wet-to-Wet Pressure Transducer

 Open the catalog to page 1
Model 230-2

Setra Systems Model 230 is a high output, low differ-ential pressure transducer designed for wet to wet differential pressure measurements of liquids or gases. A fast-response capacitance sensor and signal conditioned electronic circuitry provide a highly accurate, linear analog output proportional to pressure. Both unidirectional and bidirectional pressure ranges are available for applications with line pressure up to 250 psig. A unique isolation system transmits the motion of the differential pressure sensing diaphragm from the high line pressure environment (e.g. corrosive liquids) to the...

 Open the catalog to page 2
Model 230-3

800-257-3872 Applications œ Energy Management Systems œ Process Control Systems œ Flow Measurement of Various Gases or Liquids œ Liquid Level Measurement of Pressurized Vessels œ Pressure Drop Across Filters Features ¡ NEMA 4/IP65 Rating ¡ No Liquid Fill Diaphragm ¡ Available with 3-Valve Manifold Assembly Option ¡ Low Line Pressure Effect ¡ Fast Response ¡ Gas and Liquid Compatible ¡ Low Differential Ranges ¡ CE and RoHS Compliant Performance Data Accuracy RSS* (at constant temp) ±0.25% FS Non-Linearity, BFSL ±0.20% FS Hysteresis 0.10% FS Non-Repeatability 0.05% FS Thermal Effects** Compensated...

 Open the catalog to page 3
Model 230-4

159 Swanson Road, Boxborough, Massachusetts 01719/Tel: 800-257-3872; Fax: 978-264-0292; Email: [email protected]; Web: www.setra.com While we provide application assistance on all Setra products, both personally and through our literature, it is up to the customer to determine the suitability of the product in the application. Model 2301 = 230 Code all blocks in table. ORDERING INFORMATION Please contact factory for versions not shown. 2 3 0 1 001PD = 0-1.0 PSID 0R5PB = ±0.5 PSID 002PD = 0-2.0 PSID 001PB = ±1.0 PSID 005PD = 0-5.0 PSID 2R5PB = ±2.5 PSID 010PD = 0-10.0 PSID 005PB = ±5.0 PSID 025PD...

 Open the catalog to page 4

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.