Summary of Contents for PCB Piezotronics ICP 123B23
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Model 123B23 Rocket motor ICP® pressure sensor 10k psi 0.5mV/psi Helium bleed water-cooled (replaceable tubes) Installation and Operating Manual For assistance with the operation of this product, contact the PCB Piezotronics, Inc. Toll-free: 716-684-0001 24-hour SensorLine: 716-684-0001 Fax: 716-684-0987 E-mail: info@pcb.com...
Assistance is needed to safely operate equipment PCB Piezotronics is an ISO-9001 certified company whose Damage is visible or suspected calibration services are accredited by A2LA to ISO/IEC Equipment fails or malfunctions 17025, with full traceability to SI through N.I.S.T.
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CAUTION Refers to hazards that could damage the instrument. NOTE Indicates tips, recommendations and important information. The notes simplify processes and contain additional information on particular operating steps. The following symbols may be found on the equipment described in this manual: This symbol on the unit indicates that high voltage may be present.
OPERATION MANUAL FOR HELIUM BLEED WATER-COOLED PRESSURE SENSORS 123 Series INTRODUCTION The series of sensors described in this guide is designed to measure dynamic pressures in intense thermal environments typified by rocket engine combustion chambers. These sensors feature acceleration-compensated piezoelectric pressure probes mounted in a helium bleed adaptor with water cooling.
OPERATION MANUAL FOR HELIUM BLEED WATER-COOLED PRESSURE SENSORS 123 Series inlet tube. Use at least a 50 psi source of clean water for cooling. For charge-mode models, connect 4 ft. cable to charge amplifier and switch to "LONG" time constant position and check for drift.
Use the charge amplifier on “LONG” time constant and keep cables and connections clean to ICP is a registered trademark of PCB Piezotronics avoid drift. A DC digital voltmeter is ideal for readout during calibration.
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All specifications are at room temperature unless otherwise specified. 3425 Walden Avenue, Depew, NY 14043 In the interest of constant product improvement, we reserve the right to change specifications without notice. ® is a registered trademark of PCB Piezotronics, Inc.
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REVISIONS the information disclosed hereon. Neither it nor any reproduction thereof will be disclosed to others HELIUM INPUT, AN TYPE FITTING DESCRIPTION without the written consent of PCB Piezotronics Inc. 5/16-24 UNF-2A UPDATED TITLE BLOCK 47696 MODEL 065A72 WATER TUBES (REPLACEABLE)
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