PCB Piezotronics 102M81A User manual

Model 102M81A
ICP® Pressure Sensor
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: [phone]
E-mail: [email protected]
Web: www.pcb.com

Manual 21354 Rev E
ECN 50523
Repair and Maintenance
PCB guarantees Total Customer Satisfaction through its
“Lifetime Warranty Plus” on all Platinum Stock Products
sold by PCB and through its limited warranties on all other
PCB Stock, Standard and Special products. Due to the
sophisticated nature of our sensors and associated
instrumentation, field servicing and repair is not
recommended and, if attempted, will void the factory
warranty.
Beyond routine calibration and battery replacements
where applicable, our products require no user
maintenance. Clean electrical connectors, housings, and
mounting surfaces with solutions and techniques that will
not harm the material of construction. Observe caution
when using liquids near devices that are not hermetically
sealed. Such devices should only be wiped with a
dampened cloth—never saturated or submerged.
In the event that equipment becomes damaged or ceases
to operate, our Application Engineers are here to support
your troubleshooting efforts 24 hours a day, 7 days a
week. Call or email with model and serial number as well
as a brief description of the problem.
Calibration
Routine calibration of sensors and associated
instrumentation is necessary to maintain measurement
accuracy. We recommend calibrating on an annual basis,
after exposure to any extreme environmental influence,
or prior to any critical test.
PCB Piezotronics is an ISO-9001 certified company whose
calibration services are accredited by A2LA to ISO/IEC
17025, with full traceability to SI through N.I.S.T. In
addition to our standard calibration services, we also offer
specialized tests, including: sensitivity at elevated or
cryogenic temperatures, phase response, extended high
or low frequency response, extended range, leak testing,
hydrostatic pressure testing, and others. For more
information, contact your local PCB Piezotronics
distributor, sales representative, or factory customer
service representative.
Returning Equipment
If factory repair is required, our representatives will
provide you with a Return Material Authorization (RMA)
number, which we use to reference any information you
have already provided and expedite the repair process.
This number should be clearly marked on the outside of
all returned package(s) and on any packing list(s)
accompanying the shipment.
Contact Information
PCB Piezotronics, Inc.
3425 Walden Ave.
Depew, NY14043 USA
Toll-free: [phone]
24-hour SensorLine: [phone]
General inquiries: in[email protected]
Repair inquiries: [e-mail]
For a complete list of distributors, global offices and sales
representatives, visit our website, www.pcb.com.
Safety Considerations
This product is intended for use by qualified personnel
who recognize shock hazards and are familiar with the
precautions required to avoid injury. While our equipment
is designed with user safety in mind, the protection
provided by the equipment may be impaired if equipment
is used in a manner not specified by this manual.
Discontinue use and contact our 24-Hour Sensorline if:
Assistance is needed to safely operate equipment
Damage is visible or suspected
Equipment fails or malfunctions
For complete equipment ratings, refer to the enclosed
specification sheet for your product.
Definition of Terms and Symbols
The following symbols may be used in this manual:
DANGER
Indicates an immediate hazardous
situation, which, if not avoided, may
result in death or serious injury.

Manual 21354 Rev E
ECN 50523
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. Use
standard safety precautions to avoid
personal contact with this voltage.
This symbol on the unit indicates that
the user should refer to the operating
instructions located in the manual.
This symbol indicates safety, earth
ground.

Manual 21354 Rev E
ECN 50523
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
部件名称
有害物质
铅(Pb)
汞
(Hg)
镉
(Cd)
六价铬(Cr(VI))
多溴联苯 (PBB)
多溴二苯醚(PBDE)
住房
O
O
O
O
O
O
PCB板
X
O
O
O
O
O
电气连接器
O
O
O
O
O
O
压电晶体
X
O
O
O
O
O
环氧
O
O
O
O
O
O
铁氟龙
O
O
O
O
O
O
电子
O
O
O
O
O
O
厚膜基板
O
O
X
O
O
O
电线
O
O
O
O
O
O
电缆
X
O
O
O
O
O
塑料
O
O
O
O
O
O
焊接
X
O
O
O
O
O
铜合金/黄铜
X
O
O
O
O
O
本表格依据 SJ/T 11364 的规定编制。
O：表示该有害物质在该部件所有均质材料中的含量均在 GB/T 26572 规定的限量要求以下。
X：表示该有害物质至少在该部件的某一均质材料中的含量超出 GB/T 26572 规定的限量要求。
铅是欧洲RoHS指令2011/65/ EU附件三和附件四目前由于允许的豁免。
CHINA RoHS COMPLIANCE

Manual 21354 Rev E
ECN 50523
Component Name
Hazardous Substances
Lead (Pb)
Mercury (Hg)
Cadmium (Cd)
Chromium VI
Compounds
(Cr(VI))
Polybrominated
Biphenyls (PBB)
Polybrominated
Diphenyl Ethers
(PBDE)
Housing
O
O
O
O
O
O
PCB Board
X
O
O
O
O
O
Electrical Connectors
O
O
O
O
O
O
Piezoelectric Crystals
X
O
O
O
O
O
Epoxy
O
O
O
O
O
O
Teflon
O
O
O
O
O
O
Electronics
O
O
O
O
O
O
Thick Film Substrate
O
O
X
O
O
O
Wires
O
O
O
O
O
O
Cables
X
O
O
O
O
O
Plastic
O
O
O
O
O
O
Solder
X
O
O
O
O
O
Copper Alloy/Brass
X
O
O
O
O
O
This table is prepared in accordance with the provisions of SJ/T 11364.
O: Indicates that said hazardous substance contained in all of the homogeneous materials for this part is below the limit
requirement of GB/T 26572.
X: Indicates that said hazardous substance contained in at least one of the homogeneous materials for this part is above the limit
requirement of GB/T 26572.
Lead is present due to allowed exemption in Annex III or Annex IV of the European RoHS Directive 2011/65/EU.

Model Number
102M81A ICP® PRESSURE SENSOR Revision: A
ECN #: 50860
Performan ce EN GLISH SI
Measurement Range(for ±5V output) 500 psi 3,447 kPa [1]
Useful Overrange(for ± 10V output) 1,000 psi 6,895 kPa [2]
Sensitivity(± 15 %) 10 mV/psi 1.45 mV/kPa
Maximum Pressure(step) 5,000 psi 34,500 kPa
Maximum Pressure(Total) 7.5 kpsi 51,711 kPa [3]
Resolution 10 mpsi 0.0689 kPa [4]
Resonant Frequency ≥ 250 kHz ≥ 250 kHz
Rise Time(Reflected) ≤ 2.0 µ sec ≤ 2.0 µ sec
Non-Linearity ≤ 1.0 % FS ≤ 1.0 % FS [5]
Environ men tal
Acceleration Sensitivity ≤ 0.002 psi/g ≤ 0.0014 kPa/(m/s²)
Temperature Range(Operating) -320 to +212 °F -196 to +100 °C
Temperature Coefficient of Sensitivity ≤ 0.06 %/°F ≤ 0.108 %/°C
Maximum Flash Temperature 3,000 °F 1648.89 °C
Maximum Vibration 2,000 g pk 19,613 m/s² pk
Maximum Shock 20,000 g pk 196,133 m/s² pk
Electrical
Output Polarity(Positive Pressure) Positive Positive
Discharge Time Constant(at room temp) ≥ 1.0 sec ≥ 1.0 sec
Excitation Voltage 15 to 30 VDC 15 to 30 VDC
Constant Current Excitation 2 to 20 mA 2 to 20 mA
Output Impedance ≤ 500 Ohm ≤ 500 Ohm
Output Bias Voltage 3 to 8 VDC 3 to 8 VDC
Ph ysical
Housing Material 304L/316L Stainless Steel 304L/316L Stainless Steel
Thread Adaptor Material Vascomax C-300 Vascomax C-300
Diaphragm 316L Stainless Steel 316L Stainless Steel
Sealing Welded Hermetic Welded Hermetic
Electrical Connector 10-32 Coaxial Jack 10-32 Coaxial Jack
Weight 0.9 oz 25 gm
[6]
All specifications are at room temperature unless otherwise specified.
In the interest of constant product improvement, we reserve the right to change specifications without notice.
ICP® is a registered trademark of PCB Piezotronics, Inc.
OPTION AL VERSION S
Optional versions have identical specifications and accessories as listed for the standard model except
where noted below. More than one option may be used.
NOTES:
[1]-5V output may be limited by the output bias.
[2]For +10 volt output, minimum 24 VDC supply voltage required. Negative 10 volt output may be
limited by output bias.
[3]Due to high sensitivity, the static pressure should be applied and removed very slowly. Rate should
prevent more than 10 Volt change in output until Output Bias Voltage returns to normal
(approximately 15 times discharge time constant).
[4]Typical.
[5]Zero-based, least-squares, straight line method.
[6]See PCB Declaration of Conformance PS023 for details.
Date: 07/09/2020 Date: 07/09/2020 Date: 07/09/2020 Date: 07/09/2020 65696
Entered: LK Engineer: NJL Sales: RWM Approved: RPF Spec Number:
3425 Walden Avenue, Depew, NY 14043
Phone: [phone]
Fax: [phone]
E-Mail: i[email protected]

1
1
2
2
A A
B B
CODE
IDENT. NO.
52681
DWG. NO.
SCALE: SHEET
DRAWN CHECKED ENGINEER
TITLE
UNLESS OTHERWISE SPECIFIED TOLERANCES ARE:
DIMENSIONS IN MILLIMETERS
[ IN BRACKETS ]
XX ±0.13
ANGLES 2 DEGREES
3425 WALDEN AVE. DEPEW, NY 14043
[phone] E-MAIL: [e-mail]
DIMENSIONS IN INCHES
DECIMALS XX ±.01
ANGLES 2 DEGREES
FILLETS AND RADII
.003 - .005
DECIMALS X ± 0.3
FILLETS AND RADII
0.07 - 0.13
INSTALLATION DRAWING
67826
1 OF 1
2X
CRYOGENIC PRESSURE TRANSDUCER
XXX ±.005
JDM 9/20/17 JDM 9/20/17 DRK 9/20/17
67826
PCB Piezotronics Inc. claims proprietary rights in
the information disclosed hereon. Neither it nor any
reproduction thereof will be disclosed to others
without the written consent of PCB Piezotronics Inc.
REVISIONS
REV DESCRIPTION DIN
NR RELEASED TO DRAFTING 47140
4.) THE ABOVE UNIT IS A SEALED ASSEMBLY AND SHOULD BE RETURNED TO THE FACTORY SHOULD
SERVICE BE REQUIRED
RECOMMENDED TORQUE ON A 9/32 HEX: 75-85 IN-LBS
MOUNTING TORQUE ON A 5/8 HEX: 120-130 IN-LBS
DIMENSIONS SHOWN ARE FOR .36 WALL THICKNESS, COUNTERBORE FOR THICKER WALLS
3
1
2
.356
.79
1.55 MAX
SAFETY WIRE HOLES
10-32 UNF - 2ACO-AXIAL
ELECTRICAL CONNECTOR
WITH RETAINING RING
9/32 HEX CLAMP NUT
5/8 HEX
THREAD ADAPTOR
SEAL (K)
ROCKETDYNE PT. NO.
12100CR4
(MTL 304)
7/16-20 UNF - 2A
2
2
3
.454
.562
120° 32
7/16-20 UNF - 3B
.075
.360
1
PORT PER MS33649-4