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Model 121A23
ICP® Pressure Sensor
Installation and Operating Manual
For assistance with the operation of this product,
contact PCB Piezotronics, Inc.
Toll-free: 800-828-8840
24-hour SensorLine: 716-684-0001
Fax: 716-684-0987
E-mail: info@pcb.com
Web: www.pcb.com
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Table of Contents
Related Manuals for PCB Piezotronics 121A23
Summary of Contents for PCB Piezotronics 121A23
- Page 1 Model 121A23 ICP® Pressure Sensor Installation and Operating Manual For assistance with the operation of this product, contact PCB Piezotronics, Inc. Toll-free: 800-828-8840 24-hour SensorLine: 716-684-0001 Fax: 716-684-0987 E-mail: info@pcb.com Web: www.pcb.com...
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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 OPERATION MANUAL FOR INDUSTRIAL PRESSURE SENSOR Series 121 Models 121A21, 121A22, 121A23, 121A24 Models 121A31, 121A32, 121A33, 121A34 INTRODUCTION The Series 121 consists of eight ruggedized quartz sensors designed for dynamic pressure measurements in harsh environments. Models 121A21-24 have two-...
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Page 7: Cable Installation
OPERATION MANUAL FOR INDUSTRIAL PRESSURE SENSOR Series 121 Models 121A21, 121A22, 121A23, 121A24 Models 121A31, 121A32, 121A33, 121A34 be read out on an oscilloscope or digital voltmeter. OPERATION Power to operate the integrated circuit amplifier and the output signal are both conducted over a single If a PCB signal conditioner is being used, turn the coaxial cable. - Page 8 2. Do not subject sensor to temperatures exceeding 250°F (121°C). Four sensors in the 121 Series (121A21, 121A22, 121A23, and 121A24) have discharge time constants 3. Do not exceed maximum pressure rating. of sufficient duration (100 secs.) to use dead weight testers for calibration.
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