# Data Logger, Strain Indicator & Recorder, 4 Channel, SD Card, USB, LCD
**URL**: https://novapart.co/products/P3%20CE%20STRAIN%20INDICATOR/data-logger-strain-indicator-recorder-4-channel-sd
**SKU**: P3 CE STRAIN INDICATOR
**Manufacturer**: VISHAY MICRO MEASUREMENT
**Price**: €4398.4700
**Stock**: 10+
**Lead Time**: 92 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| Display Type | LCD |
| Product Range | - |
| Data Interface | SD Card, USB |
| Maximum Samples | - |
| Data Logger Type | Strain Indicator & Recorder |
| No. Of Channels / Inputs | 4 Channel |
| Sensor / Measurement Type | - |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:4848788/)
P3
## **Strain Indicator and Recorder**
## FEATURES
- Four input channels
- Direct reading LCD display
- On-board data storage
- 0 to 2.5 VDC analog output
- Quarter, half, and full bridge circuits
- Built-in bridge completion and shunt calibration
- 120, 350, and 1000 Ω dummy gages
- Automatic zero-balancing
- Intuitive, menu-driven operations
- USB data link
- Operation from keypad or PC
- Portable, lightweight, and rugged
- Battery, USB, or line-voltage power
## DESCRIPTION
The P3 Strain Indicator and Recorder is a portable, battery-operated instrument capable of simultaneously accepting four inputs from quarter, half, and full bridge strain-gage circuits, including strain-gage-based transducers. Water-resistant grommets in the hinged cover allow the lid to be closed with leadwires attached. Designed for use in a wide variety of physical test and measurement applications, the P3 functions as bridge ampliier, static strain indicator, and digital data logger.
The P3, utilizing an LCD display for readout of setup information and acquired data, incorporates many unique operating features that make it the most advanced instrument of its kind. An extensive, easy-to-use menu-driven user interface operates through a frontpanel keypad to readily conigure the P3 to meet your particular measurement requirements. Selections include active input and output channels, bridge coniguration, measurement units, bridge balance, calibration method, and recording options, among others.
Standard sensor input connection is via eccentriclever-release terminal blocks. They enable fast connection and disconnection as well as easy reconiguration for fault inding.
Data, recorded at a user-selectable rate of up to 1 reading per channel per second, is stored on a removable lash card and is transferred by USB to a host computer for subsequent storage, reduction and presentation with the supplied software.
The P3 can also be conigured and operated directly from your PC with a separate software application included with each instrument. Additionally, a full set of ActiveX components is provided for creating custom applications in any language supporting ActiveX.
A highly stable measurement circuit, regulated bridge excitation supply, and precisely settable gage factor enable measurements of ±0.1% accuracy and 1 microstrain resolution. Bridge completion resistors of 120, 350 and 1000 Ω are built in for quarter bridge operation. Also, input connections and switches are provided for remote shunt calibration of transducers and full bridge circuits.
The P3 operates from two readily available D cells. Battery life depends upon mode of operation but ranges up to 600 hours of continuous use for a single channel. It can also be powered by connection to an external battery or power supply, a USB port on a PC or with an optional external line-voltage adapter, the P3-A105.
www.micro-measurements.com
For technical questions, contact mm@vpgsensors.com
11906-EN Rev 01-Dec-2020
1
P3
## Strain Indicator and Recorder
## SPECIFICATIONS
All speciications are nominal or typical at +73°F (+23°C) unless noted.
|PARAMETER|SPECIFICATIONS|
|---|---|
|INPUT CONNECTORS||
|P3
P3-TIO|Eccentric-lever-release terminal blocks accept up to four
independent bridge inputs. Accommodates 16–28 AWG
(1.3 to 0.35 mm diameter) wire. The Transducer Input Option
(Model P3-TIO) includes four 10-pin bayonet locking circular
connectors mounted on the side of the case and wired in
parallel to the lever-release terminal blocks. The supplied
mating connector has a 0.046 inch (1.17 mm) diameter
solder well.|
|BRIDGE CONFIGURATIONS|Quarter, half, and full bridge circuits. Internal bridge
completion provided for 120, 350 and 1000 Ω quarter
bridges, 60 to 2000 Ω half or full bridges.|
|Bridge Excitation|1.5 VDC nominal. Readings are fully ratiometric, and not
degraded by variation in excitation voltage.|
|Bridge Types|•
Quarter bridge
•
Half bridge, adjacent arms, equal and opposite strains
•
Half bridge opposite arms equal strains
•
Shear bridge, 2 active arms
•
Poisson half bridge
•
Full bridge 4 fully active arms
•
Shear bridge, 4 active arms
•
Full bridge, Poisson gages in opposite arms
•
Full bridge, Poisson gages in adjacent arms
•
Undeined full bridge
•
Undeined half bridge/quarter bridge|
For technical questions, contact mm@vpgsensors.com
www.micro-measurements.com
11906-EN Rev 01-Dec-2020
2
P3
**==> picture [76 x 39] intentionally omitted <==**
## Strain Indicator and Recorder
|PARAMETER|SPECIFICATIONS|
|---|---|
|Bridge Balance|Single key operation to initiate automatic software balance
•
Automatic
•
Manual offset adjust
•
Disabled (Raw offset)|
|DATA CONVERSION|High-resolution 24-bit sigma-delta converter. 50 or 60 Hz
noise rejection. User selectable.|
|DYNAMIC RANGE|±31,000 µ�(±1 µ�resolution) at Gage Factor = 2.000|
|ACCURACY|±0.1% of reading ±3 counts. (Normal mode operation at
Gage Factor = 2.000.)|
|GAGE FACTOR RANGE|0.500 to 9.900|
|SHUNT CALIBRATION|Shunt calibration across each dummy resistor to simulate
5000 µ�(±0.1%). Remote calibration supported via
accessible switch contacts at input terminal block.|
|SCALING|Automatic scaling for microstrain, based upon gage factor,
with nonlinearity correction based upon bridge type.
Automatic calculation of mV/V
Linear scaling for other engineering units|
|UNITS|µ�
g
rpm
hp
mV/V
lbf
m
deg
psi
lb
s
rad
ksi
kg
A
oz
GPa
in
N
mV
MPa
mm
V
m/s2
Pa
mil
Ω
ton|
|ANALOG OUTPUT|BNC connector. 0 to 2.5 V. Device impedance of 2000 Ω or
greater. 480 updates/second output rate. 16-bit resolution|
|RECORDING|•
Up to 64 data iles
•
Automatic recording
•
1 reading every 1 to 3600 seconds
•
Individually selectable per channel
•
Manual recording
•
Automatic date/time stamping|
|DATA STORAGE||
|Media|Removable SD or Multimedia Card (32GB max).|
|Data Recording Rate|1 reading per second maximum.|
|DISPLAY|Full dot-matrix structure, 128 dots x 64 dots FSTN positive,
grey translective LCD with backlight. Display update rate is
twice a second.|
|Backlight Control|Programmable on time while in run mode: 5, 15 or 60 sec.
Manual off/on. If illuminated, backlight will remain illuminated
while operating menus.|
|Contrast|Software Adjustable|
|OPERATING MODES|•
Normal mode
•
Analog output (any one of four channels)|
|COMMUNICATION|USB 1.1 with type B connector. Used for device control,
transferring stored data, and irmware updates.|
www.micro-measurements.com 3
For technical questions, contact mm@vpgsensors.com
11906-EN Rev 01-Dec-2020
P3
## Strain Indicator and Recorder
|PARAMETER|SPECIFICATIONS|
|---|---|
|PC APPLICATION SUPPORT|Windows-based software provided for control and data
storage. No device driver required (treated as an HID device).|
|FIRMWARE UPGRADEABLE||
|REAL-TIME CLOCK||
|SYSTEM CALIBRATION /
VERIFICATION|Requires 1550B Strain Indicator Calibrator or other
compatible calibrator. Calibration date stored in lash memory.|
|POWER|•
Internal battery pack using two “D” cells. Battery life up
to 600 hours (single channel, normal mode)
•
USB power
•
External 6 to 15 VDC
•
AC adapter (optional, P3-A105)|
|ENVIRONMENTAL||
|Temperature|+32 to +122°F (0 to +50°C)|
|Humidity|Up to 90%, non-condensing|
|SIZE|9 x 6 x 6 in (228 x 152 x 152 mm)|
|WEIGHT|4.4 lb (2.0 kg), including batteries|
**==> picture [84 x 29] intentionally omitted <==**
**----- Start of picture text -----**
View Showing
Optional Transducer
Input Connectors
**----- End of picture text -----**
11906-EN Rev 01-Dec-2020
For technical questions, contact mm@vpgsensors.com
www.micro-measurements.com
4
**Legal Disclaimer Notice** Vishay Precision Group, Inc.
**==> picture [92 x 68] intentionally omitted <==**
## **Disclaimer**
ALL PRODUCTS, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE.
Vishay Precision Group, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “VPG”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product.
The product specifications do not expand or otherwise modify VPG’s terms and conditions of purchase, including but not limited to, the warranty expressed therein.
VPG makes no warranty, representation or guarantee other than as set forth in the terms and conditions of purchase. To the maximum extent permitted by applicable law, VPG disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability.
Information provided in datasheets and/or specifications may vary from actual results in different applications and performance may vary over time. Statements regarding the suitability of products for certain types of applications are based on VPG’s knowledge of typical requirements that are often placed on VPG products. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. You should ensure you have the current version of the relevant information by contacting VPG prior to performing installation or use of the product, such as on our website at vpgsensors.com.
No license, express, implied, or otherwise, to any intellectual property rights is granted by this document, or by any conduct of VPG.
The products shown herein are not designed for use in life-saving or life-sustaining applications unless otherwise expressly indicated. Customers using or selling VPG products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify VPG for any damages arising or resulting from such use or sale. Please contact authorized VPG personnel to obtain written terms and conditions regarding products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Copyright Vishay Precision Group, Inc., 2014. All rights reserved.
Document No.: 63999 Revision: 15-Jul-2014
www.vpgsensors.com
1
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- [Supplier page](https://es.farnell.com/vishay-micro-measurement/p3-ce-strain-indicator/data-logger-strain-ind-recorder/dp/4848788)
---
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