PCB Piezotronics 123B Installation And Operating Manual

Rocket motor pressure probe, 3000 psi, 1 pc/psi, helium bleed, water-cooled, m14 x 1.25 thd replaceable tubes

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Model 123B
Rocket motor pressure probe, 3000 psi, 1 pC/psi, Helium bleed, water-cooled, M14 x 1.25 thd
(replaceable tubes)
Installation and Operating Manual
This manual contains the 5631-01 installation and operating manuals that comprise a Model
123B Rocket motor pressure probe, 3000 psi, 1 pC/psi, Helium bleed, water-cooled, M14 x
1.25 thd (replaceable tubes) kit.
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
Web: www.pcb.com

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Summary of Contents for PCB Piezotronics 123B

  • Page 1 Installation and Operating Manual This manual contains the 5631-01 installation and operating manuals that comprise a Model 123B Rocket motor pressure probe, 3000 psi, 1 pC/psi, Helium bleed, water-cooled, M14 x 1.25 thd (replaceable tubes) kit. For assistance with the operation of this product, contact the PCB Piezotronics, Inc.
  • Page 2: Repair And Maintenance

     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.
  • Page 3 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.
  • Page 4 PCB工业监视和测量设备 - 中国RoHS2公布表 PCB Industrial Monitoring and Measuring Equipment - China RoHS 2 Disclosure Table 有害物质 镉 汞 铅 (Pb) 六价铬 (Cr(VI)) 多溴联苯 (PBB) 多溴二苯醚 (PBDE) 部件名称 (Hg) (Cd) 住房 PCB板 电气连接器 压电晶体 环氧 铁氟龙 电子 厚膜基板 电线 电缆 塑料 焊接...
  • Page 5 Component Name Hazardous Substances Lead (Pb) Mercury (Hg) Cadmium (Cd) Chromium VI Polybrominated Polybrominated Compounds Biphenyls (PBB) Diphenyl Ethers (Cr(VI)) (PBDE) Housing PCB Board Electrical Connectors Piezoelectric Crystals Epoxy Teflon Electronics Thick Film Substrate Wires Cables Plastic Solder Copper Alloy/Brass This table is prepared in accordance with the provisions of SJ/T 11364.
  • Page 6: Installation

    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.
  • Page 7: Time Constant

    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.
  • Page 8: Maintenance

    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.
  • Page 9 Model Number Revision: A CHARGE OUTPUT PRESSURE SENSOR 123B ECN #: 53892 OPTION AL VERSION S Performance EN GLISH Optional versions have identical specifications and accessories as listed for the standard model except Sensitivity(± 20 %) 1.1 pC/psi 0.159 pC/kPa where noted below.
  • Page 10 Model 5631-01 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 Web: www.pcb.com...
  • Page 11  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.
  • Page 12 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.
  • Page 13 PCB工业监视和测量设备 - 中国RoHS2公布表 PCB Industrial Monitoring and Measuring Equipment - China RoHS 2 Disclosure Table 有害物质 镉 汞 铅 (Pb) 六价铬 (Cr(VI)) 多溴联苯 (PBB) 多溴二苯醚 (PBDE) 部件名称 (Hg) (Cd) 住房 PCB板 电气连接器 压电晶体 环氧 铁氟龙 电子 厚膜基板 电线 电缆 塑料 焊接...
  • Page 14 Component Name Hazardous Substances Lead (Pb) Mercury (Hg) Cadmium (Cd) Chromium VI Polybrominated Polybrominated Compounds Biphenyls (PBB) Diphenyl Ethers (Cr(VI)) (PBDE) Housing PCB Board Electrical Connectors Piezoelectric Crystals Epoxy Teflon Electronics Thick Film Substrate Wires Cables Plastic Solder Copper Alloy/Brass This table is prepared in accordance with the provisions of SJ/T 11364.
  • Page 15 Model Number Revision: NR PRESSURE ELEMENT 44986-01 ECN #: 52201 OPTION AL VERSION S Performance EN GLISH Optional versions have identical specifications and accessories as listed for the standard model except Sensitivity 0.00 pC/psi 0.00 pC/kPa where noted below. More than one option may be used. Measurement Range 10,000 psi 34,475 kPa...
  • Page 16 Installation and Operating Manual This manual contains the 5631-01 installation and operating manuals that comprise a Model 123B Rocket motor pressure probe, 3000 psi, 1 pC/psi, Helium bleed, water-cooled, M14 x 1.25 thd (replaceable tubes) kit. For assistance with the operation of this product, contact the PCB Piezotronics, Inc.
  • Page 17  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.
  • Page 18 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.
  • Page 19 PCB工业监视和测量设备 - 中国RoHS2公布表 PCB Industrial Monitoring and Measuring Equipment - China RoHS 2 Disclosure Table 有害物质 镉 汞 铅 (Pb) 六价铬 (Cr(VI)) 多溴联苯 (PBB) 多溴二苯醚 (PBDE) 部件名称 (Hg) (Cd) 住房 PCB板 电气连接器 压电晶体 环氧 铁氟龙 电子 厚膜基板 电线 电缆 塑料 焊接...
  • Page 20 Component Name Hazardous Substances Lead (Pb) Mercury (Hg) Cadmium (Cd) Chromium VI Polybrominated Polybrominated Compounds Biphenyls (PBB) Diphenyl Ethers (Cr(VI)) (PBDE) Housing PCB Board Electrical Connectors Piezoelectric Crystals Epoxy Teflon Electronics Thick Film Substrate Wires Cables Plastic Solder Copper Alloy/Brass This table is prepared in accordance with the provisions of SJ/T 11364.
  • Page 21: Top View

    REVISIONS the information disclosed hereon. Neither it nor any reproduction thereof will be disclosed to others DESCRIPTION HELIUM INPUT, AN TYPE FITTING without the written consent of PCB Piezotronics Inc. RELEASED TO DRAFTING 49915 5/16-24 UNF-2A MODEL 065A72 WATER TUBES (REPLACEABLE)

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