Related Manuals for Setra Systems 230
Summary of Contents for Setra Systems 230
- Page 1 Installation Guide Model 230 Wet/Wet Differential Pressure Transducer 9001 1-800-257-3872 Toll Free 1-978-264-0292 Fax www.setra.com Web Site Certified...
- Page 2 Setra offers a complete line of products for these industries: Industrial HVAC Test & Measurement Barometric Ultra High Purity/Sanitary...
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Page 3: Table Of Contents
Table of Contents 1.0 GENERAL INFORMATION ....................1 2.0 MECHANICAL INSTALLATION ..................1 2.1 Media Compatibility ..................1 2.2 Environment ......................1 2.3 Pressure Fittings ....................1 2.4 Moisture Precautions ..................1 2.5 Mounting ....................... 1 2.6 Installation Procedures ..................2 2.7 Bleeding the Pressure Ports ................ -
Page 5: General Information
2.3 Pressure Fittings Typically, standard pipe fittings and installation procedures should be used. The Model 230 has 1/4” – 18 NPT internal fittings. The high pressure port is labeled “HIGH” . The optional 3-valve manifold assembly is supplied with 1/4”–18 NPT internal fittings. -
Page 6: Installation Procedures
Notched for clamp mounting 2.6 Installation Procedures If the Model 230 is supplied with an optional 3-Valve Manifold assembly, refer to section 2.8, Optional 3-Valve Manifold Assembly Procedure, for further installation procedures. If the Model 230 is not supplied with a Setra 3-Valve manifold, the following installation procedure is recommended. -
Page 7: 3-Valve Manifold Assembly Procedure
2. Close the V1 and V2. 3. Open the bleed screws on the Model DPT230. 3.0 ELECTRICAL CONNECTIONS To access electrical connections remove cover on top of Model 230. For voltage output, use COM, OUT and EXC terminals. Diagram 1 For current (4-20 mA) output, use + and - terminals. -
Page 8: Voltage Output Units
However, zero and span adjustments are made by removing the cover on the top of the 230 and the 6-32 seal screws in the plastic terminal block. Be sure to reinstall seal screws after zero and/or span adjustments. -
Page 9: Voltage Output Zero Adjustment
Optimal results will be achieved by using the factory calibrated position. The 230 position effect is as follows (pressure ports in vertical plane): ±2% per g for ±.5D, ±1D, 1D, 2D ranges. ±1% per g for all other standard ranges. There is a negative output shift with the high pressure port facing up and a positive shift in the output with the high pressure port facing down. -
Page 10: Returning Products For Repair
Notes: Please remove any pressure fittings and plumbing that you have installed and enclose any required mating electrical connectors and wiring diagrams. Allow approximately 3 weeks after receipt at Setra Systems for the repair and return of the unit. Non-warranty repairs will not be made without customer approval and a purchase order to cover repair charges. - Page 12 159 Swanson Road, Boxborough, MA 01719-1304 Tel: 800-257-3872/978-263-1400...
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