Warranty Scanivalve Corporation, Liberty Lake, Washington, not to be defective, shall be at the expense of Buyer or the hereafter referred to as Seller, warrants to the Buyer...
Packaging for Shipment If the product must be shipped, whether being returned to Scanivalve or relocated to another location it must be packaged properly to minimize the risk of damage. The recommended method of packing is to place the instru-...
All 64 pressure sensors share a common reference manifold MPS4000 series. Each one is optimal for a specific applica- in the center of the module. The MPS4164 module has two tion. They are: pneumatic valves, each servicing 32 pressure sensors. The Pneumatic “CPx”...
Electronics 1. Calibrate - A single pressure applied to the “CAL” The MPS4164 has two unique printed circuit boards and port is directed to the positive side of all 64 trans- one set of flexible circuits. The Sensor board, as discussed ducers.
MPS4164 Pneumatic Inputs For added convenience and flexibility, all pneumatic inputs on the MPS4164 series use removable headers. There are three separate manifolds; two headers for the 64 input ports and a third manifold for the CAL, REF and Control Input(s).
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Section 2: Introduction MPS4164 [INTENTIONALLY LEFT BLANK]...
Scanivalve systems without customer must inspect the modules and shipping materials changing configurations. If the MPS4164 is to be used in a for obvious signs of damage. If it is suspected that damage custom data system, refer to Figure 3.2.
Warm-up Because of the design of the MPS4164, the accuracy is minimally impacted by the device warming up after initially being powered. Figure 3-6 below shows a sample 8”H20 Figure 3-4: Mounting Plate, Bottom module being powered on.
-0.0005 TIME (MINUTES) Figure 3-6: Temperature & Pressure Through can be done much easier by using Scanivalve’s special “Tubing push-on tool” P/N: TPOTL-XXX. This tool is offered Module Warm-up in a variety of sizes to work for tubing from 0.031” to 0.125”...
Section 3: Installation & Operation MPS4164 transducers. For most low pressure applications (below grade air or nitrogen should be used. 15psi) where accuracy is important, the “CAL” port should be connected to a known, stable static location when not For modules that are configured with the “CPx” actuation being used to apply calibration pressures.
Each of the three headers is held in place with three #1-72 screws. A 1/16” Allen/hex The MPS4164 module has two mirrored calibration valves, wrench fits the screws. each servicing 32 inputs. It is a slider-style valve with the aluminum shuttle riding on ball bearings.
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Figures 3-10 and 3-11 shows the two logic states: to still be in the initial state. Again, for critical applica- tions it is recommended that control pressure be supplied continuously. Table 3.1 - MPS4164/CPx Valve Logic Mode Px CTL CAL CTL...
Section 4: MPSTCU MPS4164 SECTION 4: MPSTCU The MPS (Miniature Pressure Scanner) line of Thermal connector is comprised of 70 ports to facilitate all 64Px Control Units is available for applications where tempera- inputs and any control pressure inputs. The connector ture changes may be great enough to exceed the supplied comes standard will 0.063”...
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Section 4: MPSTCU MPS4164 [INTENTIONALLY LEFT BLANK]...
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MPS4164 1722 N. Madson St. Liberty Lake, WA 99019 Phone: 1-800-935-5151 1-509-891-9970 Fax: 1-509-891-9481 scanco@scanivalve.com www.scanivalve.com MPS4164 Operation & Service Manual November 18, 2024...
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