PCB Piezotronics 422E05 Installation And Operating Manual

In-line charge converter

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Model 422E05
In-Line Charge Converter
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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Summary of Contents for PCB Piezotronics 422E05

  • Page 1 Model 422E05 In-Line Charge Converter 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...
  • Page 2 Piezotronics, user servicing or repair is critical test. not recommended and, if attempted, may void the factory warranty. Routine PCB Piezotronics maintains an ISO- maintenance, such as the cleaning of 9001 certified metrology laboratory and electrical connectors, housings, and offers calibration services, which are...
  • Page 3 E-mail: info@pcb.com representative. Warranty – All equipment and repair services provided by PCB Piezotronics, Inc. are covered by a limited warranty against defective material workmanship for a period of one year from date of original purchase. Contact...
  • 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 汞 镉 六价铬 (Cr(VI)) 多溴联苯 (PBB) 多溴二苯醚 (PBDE) 部件名称 铅 (Pb) (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 Mercury Cadmium Chromium VI Polybrominated Polybrominated (Pb) (Hg) (Cd) Compounds Biphenyls Diphenyl (Cr(VI)) (PBB) Ethers (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 Total Customer Satisfaction Guarantee The Model 422E In-Line Charge Converter Operating Guide with Enclosed Warranty Information 3425 Walden Avenue, Depew, New York 14043-2495 Phone 716 684-0001 716 684-0987 E-Mail electronics@pcb.com Toll Free Line 1-800-828-8840 24 Hour Sensor Line 716 684-0001 MANUAL NUMBER: 18882 MANUAL REVISION: A ECN: 24741...
  • Page 7: Table Of Contents

    Total Customer Satisfaction Guarantee table of contents Introduction........................page 3 Description ........................page 3 Installation ........................page 3 Operation.......................... page 3 Calculation of Output Scaling ................... page 4 TEDS Functionality......................page 4 Special Considerations..................... page 5 422E Series Models for Use with High Temperature Sensors.......... page 5 422E Series Models for Use in Radioactive Environments..........
  • Page 8: Introduction

    Total Customer Satisfaction Guarantee introduction The 422E series in-line charge converters are designed to convert the high impedance of a charge mode piezoelectric transducer to a low-impedance voltage by means of an ICP ® signal conditioner. These units may be used with either quartz or ceramic charge-mode piezoelectric sensors. description The 422E series in-line charge amplifiers operate from an ICP ®...
  • Page 9: Calculation Of Output Scaling

    Total Customer Satisfaction Guarantee calculation of output scaling The 422E contains a high-gain, low-noise amplifier connected in a charge amplifier configuration. The charge output of the transducer is transferred to the feedback capacitor of the amplifier to develop a voltage which may be calculated using the following equation. = 422E Scaling (mV/pC) x Transducer Sensitivity (pC/Engineering Unit) where: = Output of 422E in mV/Engineering Unit...
  • Page 10: Special Considerations

    Total Customer Satisfaction Guarantee special considerations High source capacitance may degrade the performance of the 422E (source capacitance is the input capacitance defined as transducer capacitance + cable capacitance). In particular, noise may increase and high frequency response may decrease if source capacitance exceeds the recommended level. In some cases, low frequency oscillation of the output may occur.
  • Page 11: 422E Series Models For Use In Radioactive Environments

    2 – ESD sensitivity This equipment is designed with user safety in mind; however, the protection provided by the equipment may be impaired if the equipment is used in a manner not specified by PCB Piezotronics, Inc. caution 1 – ESD sensitivity Cables can kill your equipment.
  • Page 12: Warranty, Service & Return Procedure

    Total Customer Satisfaction Guarantee caution 2 – ESD sensitivity ESD considerations should be made prior to performing any internal adjustments on the equipment. Any piece of electronic equipment is vulnerable to ESD when opened for adjustments. Internal adjustments should therefore be done ONLY at an ESD-safe work area. Many products have ESD protection, but the level of protection may be exceeded by extremely high voltage.
  • Page 13: Customer Service

    Total Customer Satisfaction Guarantee Customers outside the U.S. should consult their local PCB distributor for information on returning equipment. For exceptions, please contact the International Sales department at PCB to request shipping instructions and an RMA. For assistance, please call (716) 684-0003, or fax us at (716) 684- 3823.

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