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Supplier: Texas Instruments
Description: 4-20mA Current Transmitter with Bridge Excitation And Linearization 14-PDIP
- Package Type: Other
- RoHS Compliant: Yes
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Supplier: Texas Instruments
Description: 4-20mA Current Transmitter with Bridge Excitation And Linearization 14-SOIC
- Package Type: Other
- RoHS Compliant: Yes
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Supplier: Encore Electronics, Inc.
Description: The Model FL639 strain gage amplifier is a low-priced, compact bridge amplifier, complete with voltage and current excitation, adjustable gain, zero, and bridge balance, lowpass filtering, and shunt calibration. The unit is mechanically and electrically compatible with
- Bandwidth: 20 kHz
- Form Factor: DIN Rail
- Integral Amplifier: Yes
- Maximum Output: 10 +/-volts
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Supplier: GE Power Conversion
Description: & Benefits: Performance: Field current from 20 MW to 1000 MW. Reliability: Redundancy fans, Thyristor bridge and control. Safety: Integrated power system stabilizer and control limiters for field and static current. Cost savings: No diagnostics and maintenance needed. Simple
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Supplier: Automation24, Inc.
Description: With Weidmüller resistance measuring bridge ACT20P-BRIDGE-S - 1067250000, convert and isolate your resistance values into useful and manageable signals for your input devices. The ACT20P-BRIDGE-S - 1067250000 takes resistance values from 10/20/30/50 mV. It then isolates and
- Operating Temperature: -40 to 158 F
- Outputs: Voltage Output?, Current Output?
- Signal Inputs: DC Voltage Input
- Transducers & Excitation: Current Excitation Supply?
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Supplier: Encore Electronics, Inc.
Description: Versatile switch selectable model Auto bridge balance with battery backup Separate DC channel Isolated excitation source Description The Model 635 strain gage amplifier exhibits the performance characteristics and controls derived from
- Bandwidth: 100 kHz
- Form Factor: Rack Mount
- Integral Amplifier: Yes
- Maximum Output: 10 +/-volts
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Supplier: OMEGA Engineering, Inc.
Description: The DMD4059 accepts an input from full Wheatstone strain bridge sensors, pressure transducers or load cells. It provides filtering, amplifies, and converts the millivolt input signal into the selected dc voltage or current output that is linear to the input. The 3-way 1200V isolation
- Analog Input Channels: 4 #
- Filter Architecture: Analog (RC)
- Form Factor: DIN Rail
- Integral Amplifier: Yes
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Supplier: Encore Electronics, Inc.
Description: The Model 610 strain gage amplifier exhibits the performance characteristics and controls derived from 20 years of customer-oriented experience. It features very low output noise, broadband response and many other conveniences, all combined in one moderately priced module.
- Bandwidth: 50 kHz
- Form Factor: Rack Mount
- Integral Amplifier: Yes
- Maximum Output: 10 +/-volts
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Supplier: Encore Electronics, Inc.
Description: The Model 633 is a high performance strain gage amplifier that plugs into Encore's 19" GPSC instrumentation rack, which accommodates up to eight modules (16 channels). An AC power supply is built into the rack, and provides the required unregulated DC voltages to operate the modules. The result is a
- Bandwidth: 20 kHz
- Form Factor: Rack Mount
- Integral Amplifier: Yes
- Maximum Output: 10 +/-volts
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Supplier: Weidmuller
Description: Bridge measurement isolator/converter with auxiliary power supply: converts signals from a Wheatstone bridge into standardised analogue values. Typical applications include force, weight and torsion measurements. The bridge measuring transformers provide a precise
- Form Factor: DIN Rail
- Maximum Output: 11 +/-volts
- Operating Temperature: -40 to 158 F
- Outputs: Voltage Output?, Current Output?
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Supplier: OMEGA Engineering, Inc.
Description: Encapsulated Power Supplies provide a versatile excitation source for transducers and bridges. The barrier strip type case is designed to be mounted to a bulkhead or chassis using four 4-40 screws. Screw terminals are provided for connection using either crimp lugs or stripped wires.
- AC Input Voltage: 105 to 125 volts
- DC Output Current: 0.1500 to 0.5000 amps
- DC Output Voltage: -28 to 28 volts
- Form Factor: Desktop / Free Standing
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Supplier: OMEGA Engineering, Inc.
Description: Encapsulated Power Supplies provide a versatile excitation source for transducers and bridges. The barrier strip-type case is designed to be mounted to a bulkhead or chassis using four 4-40 screws. Screw terminals are provided for connection using either crimp lugs or stripped wires
- DC Output Current: 0.1500 to 0.5000 amps
- DC Output Voltage: 5 to 28 volts
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Supplier: Status Instruments, Inc.
Description: precision input stage of the device allows for a bridge excitation voltage of 5VDC to be used as opposed to the traditional 10VDC. This reduces the power requirement for the bridge supply and up to four bridges may be connected to the input. • SUITABLE FOR STRAIN
- Form Factor: DIN Rail
- Operating Temperature: -22 to 158 F
- Outputs: Voltage Output?, Current Output?
- Sensor Inputs: Strain Gauge / Bridge Input
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Supplier: RDP Electrosense
Description: Signal conditioning is required where the output of a transducer needs to be boosted or changed into a form suitable for the monitor or logging device which will be used. A very wide range of gain adjustment ensures that our amplifiers are compatible with the vast majority of LVDT and strain gauge
- Analog Input Channels: 1 #
- Form Factor: Modular Bay / Slot System
- Integral Amplifier: Yes
- Outputs: Voltage Output?, Current Output?
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Supplier: OMEGA Engineering, Inc.
Description: The DRC-4710 and DRC-4720 DIN rail mount signal conditioners are self-contained DC powered modules designed for bridge input (load cell, strain gage) or voltage input (not connected to a bridge, excitation supply not used). These signal conditioners contain a precision
- Form Factor: DIN Rail
- Operating Temperature: 32 to 131 F
- Sensor Inputs: Strain Gauge / Bridge Input
- Signal Inputs: DC Voltage Input
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Supplier: tecsis LP
Description: Features: Example for internal amplifier: XLP58 Pancake Load Cell with 0-5V output 0-20 mA option available for Current (3-wire)
- Application: General Lab and Industrial
- Operating Temperature: -20 to 185 F
- Outputs: Current Output?
- Sensor Inputs: Strain Gauge / Bridge Input
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Supplier: Dataforth Corporation
Description: ASCII format to any host with standard RS-485 or RS-232C ports. These modules can measure temperature, pressure, voltage, current and various types of digital signals. The modules provide direct connection to a wide variety of sensors and perform all signal conditioning, scaling,
- Accuracy: 0.0500 % FS
- Analog Input Channels: 1 #
- Application Software Included: Yes
- Differential Channels: Yes
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Supplier: Interface, Inc. - AZ
Description: Why the Interface series DMA DIN Rail Mount Signal Conditioner is the best in class: User selectable analog output 10 V, 5 V, 4-20 mA 10-28 VDC power Selectable full scale input range 5 to 50 mV/V DIN Rail Mountable More Information Din rail mountable with user selectable outputs of +/-10V, +/-5V or
- Form Factor: DIN Rail
- Operating Temperature: 32 to 158 F
- Outputs: Voltage Output?, Current Output?
- Signal Inputs: DC Voltage Input
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Supplier: Interface, Inc. - AZ
Description: Din rail mountable with user selectable outputs of +/-10V, +/-5V or 4-20 mA. 10-28VDC powered suitable for battery or automotive use. Features 1000 Hz bandwidth and push-button shunt calibration. New & Improved Wiring Layout! User Selectable Analog Output ±10V, ±5V, 4-20 mA 10-28VDC Power Selectable
- Form Factor: DIN Rail
- Outputs: Voltage Output?, Current Output?
- Signal Inputs: DC Voltage Input
- Transducers & Excitation: Voltage Excitation Supply?, Current Excitation Supply?
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Supplier: Interface, Inc. - AZ
Description: Why the Interface series SGA AC/DC Powered Signal Conditioner is the best in class: User selectable analog output ±10V, ±5V, 0-10V, 0-5V, 0-20mA, 4-20mA 110 VAC, 220 VAC OR 18-24 VDC power Switch selectable filtering 1 Hz to 5 kHz Single channel powers up to 4 transducers Selectable full scale input
- Bandwidth: 6 kHz
- Form Factor: Stand Alone
- Integral Filter: Yes
- Maximum Output: 10 +/-volts
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Supplier: Interface, Inc. - AZ
Description: Why the Interface series DCA Vehicle Compatible Signal Conditioner is the best in class: 10-28 VDC Power User Selectable analog output + 10V, +5V or 4-2 0mA Small size NEMA 4X enclosure DE to 100Hz Ideal for battery powered applications More Information 10-28V supply and user selectable +/-10V,
- Form Factor: Stand Alone
- Operating Temperature: -32 to 158 F
- Outputs: Voltage Output?, Current Output?
- Signal Inputs: DC Voltage Input
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Supplier: RDP Electrosense
Description: Signal conditioning is required where the output of a transducer needs to be boosted or changed into a form suitable for the monitor or logging device which will be used. These amplifiers are suitable for LVDT transducers. Our S7 amplifiers are specifically designed to be installed close to the
- Analog Input Channels: 1 #
- Bandwidth: 5 kHz
- Form Factor: Stand Alone
- Integral Amplifier: Yes
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Supplier: Transducer Techniques, LLC
Description: The TMO-2A Transducer Modules is a complete differential amplifier/signal conditioners with self contained power. The unit provide excitation, balance and span adjustment via precision 10 turn pots, and shunt calibration necessary to couple a user supplied bridge type transducer to an
- Form Factor: Panel / Chassis Mount
- Gain Range: 67 to 737 #
- Integral Amplifier: Yes
- Integral Filter: Yes
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Supplier: Transducer Techniques, LLC
Description: MODEL TMO-2 The TMO-2 Transducer Modules is a complete differential amplifier/signal conditioners with self contained power. The units provide excitation, balance and span adjustment via precision 10 turn pots, and shunt calibration necessary to couple a user supplied bridge type
- Form Factor: Panel / Chassis Mount
- Gain Range: 67 to 737 #
- Integral Amplifier: Yes
- Integral Filter: Yes
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Supplier: Strainsert
Description: The Model SCD1 is a series of signal conditioners which provide bridge excitation, amplification, span and balance controls and a choice of ±10 Vdc and/or 4-20 ma outputs. Primary input power is available in 120 Vac or a variety of Vdc voltage levels. The SCD1 can accommodate up to
- Analog Input Channels: 2 #
- Filter Architecture: Analog (RC)
- Form Factor: Panel / Chassis Mount
- Integral Amplifier: Yes
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Supplier: RDP Electrosense
Description: Signal conditioning is required where the output of a transducer needs to be boosted or changed into a form suitable for the monitor or logging device which will be used. Our digital display units have a built-in monitor device in the form of the digital display as well as analogue output.Both E308
- Analog Input Channels: 2 #
- Bandwidth: 0.1470 kHz
- Form Factor: Stand Alone
- Integral Amplifier: Yes
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Supplier: RDP Electrosense
Description: The DR7 is a DIN rail mounting amplifier designed to install in suitable cabinets along with other similar devices. To reduce electrical noise, system problems and the risk of accidental damage the DR7 has full isolation between supply and output. A wide supply voltage tolerance and selectable
- Analog Input Channels: 1 #
- Bandwidth: 0.2500 kHz
- Form Factor: DIN Rail
- Integral Amplifier: Yes
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Supplier: Analog Devices, Inc.
Description: interfaced directly to the ADC. The AD7195 contains ac excitation, which is used to remove dc-induced offsets from bridge sensors. The device can be configured to have two differential inputs or four pseudo differential inputs. The on-chip channel sequencer allows several channels to
- Architecture: Sigma-Delta
- IC Package Type: Other
- Input Type: Differential
- Interface Type: Serial, SPI, Other
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Supplier: Red Pitaya, d.o.o.
Description: SDRlab 122-16 was developed specifically for software-defined radio and more demanding RF applications.
- Accuracy: 0.2000 % FS
- Analog Input Channels: 6 #
- Anti-aliasing Filter: Yes
- Application Software Included: Yes
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Supplier: Red Pitaya, d.o.o.
Description: We are setting the industry standard in product quality and customer support, our STEMlab OEM boards are easy to integrate and available in multiple hardware and software configurations.
- Accuracy: 0.2000 % FS
- Analog Input Channels: 6 #
- Anti-aliasing Filter: Yes
- Application Software Included: Yes
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Supplier: Red Pitaya, d.o.o.
Description: STEMlab 125-14 is our most versatile and popular product, which was introduced to the market in 2013 when Red Pitaya was established. Since then it has been used in wide variety of contexts, from hobbyists and ham radio operators to industry, research and space applications.
- Accuracy: 0.2000 % FS
- Analog Input Channels: 6 #
- Anti-aliasing Filter: Yes
- Application Software Included: Yes
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Supplier: Red Pitaya, d.o.o.
Description: STEMlab 125-14 Edu Pack is based on Red Pitaya's best-selling DAQ platform and with the chosen accessories a perfect fit for educational purposes.
- Accuracy: 0.2000 % FS
- Analog Input Channels: 6 #
- Anti-aliasing Filter: Yes
- Application Software Included: Yes
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Supplier: Stellar Technology, Inc.
Description: aluminum enclosure. The aluminum enclosure has an IP65 ingress protection rating. Standard Features • Compatible With Full Bridge Strain Gage Transducers • Rugged IP65 Aluminum Enclosure • Variable Bridge Excitation of 3V to 10V • Voltage and Current
- Form Factor: Other
- Operating Temperature: -40 to 185 F
- Outputs: Voltage Output?, Current Output?
- Signal Inputs: DC Voltage Input
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Supplier: Stellar Technology, Inc.
Description: 5103. Standard Features • Filtered Analog Outputs: ±0 to 5 Vdc, ±0 to 10 Vdc, 4-20 mA • Accepts Standard Full Strain Gage Bridges of 120 Ù to 10K Ù • User Friendly DIP Switch Settings for Mode, Volts, Current, Filter, Excitation
- Form Factor: Other
- Operating Temperature: 14 to 150 F
- Outputs: Voltage Output?, Current Output?
- Signal Inputs: DC Voltage Input
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Supplier: Stellar Technology, Inc.
Description: The AP5102 Series is a DIN-rail mounted signal conditioner for use with LVDT's (linear variable differential transformer) requiring AC excitation and synchronous demodulation. The AP5102 produces outputs of 0-10 Vdc, ±10 Vdc, or 4-20 mA. One of the key features of this DIN-rail amplifier
- Bandwidth: 0.2500 kHz
- Form Factor: DIN Rail
- Integral Amplifier: Yes
- Maximum Output: 10 +/-volts
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Supplier: Stellar Technology, Inc.
Description: especially user friendly because it features external, front panel accessible settings for mode, volts, current, filter, excitation and zero. It is an excellent complement to STI’s mV/V miniature and subminiature load cells/force sensors and miniature pressure transducers. The AP5103
- Differential Channels: Yes
- Form Factor: DIN Rail
- Operating Temperature: 14 to 158 F
- Outputs: Voltage Output?, Current Output?
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Supplier: Isotech North America
Description: using DC technology with slow current reversal. The F900 includes a wide range of features specifically tailored for temperature metrology including accurate programmable excitation current, 2 current, analogue outputs, selectable source impedance matching, gain and
- # of Inputs / Channels: 2 #
- Display Type: Digital Readouts, Analog Meter or Indicator
- Input Options: RTD Inputs
- Local Interface: Analog Front Panel
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Supplier: Isotech North America
Description: implementation. The F900 includes a wide range of features specifically tailored for temperature metrology. These include accurate programmable excitation current, 2 current, analogue outputs, selectable source impedance matching, gain and filter bandwidth. Manual or automatic
- # of Inputs / Channels: 2 #
- Display Type: Digital Readouts, Analog Meter or Indicator
- Input Options: RTD Inputs
- Local Interface: Analog Front Panel
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Supplier: Dataforth Corporation
Description: The SCM9B-D100 Sensor to Computer Modules are a family of data acquisition modules that convert analog input signals to digital data and transmit via RS-485 to a controller which may be a computer or other processor-based equipment. The modules can measure temperature, pressure, voltage,
- Accuracy: 0.0500 % FS
- Analog Input Channels: 1 #
- Application: General Lab and Industrial
- Application Software Included: Yes
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Supplier: Define Instruments
Description: and potentiometer input Loop powered, 4-20mA output LED indicator for error notification Potentiometer for fine offset adjustment of current output Easy USB programming using Define ToolBox No power supply or calibrator required Uses the universal USB Bridge Key (sold separately) for
- Form Factor: DIN Rail
- Operating Temperature: -4 to 185 F
- Sensor Inputs: Thermocouple Input, Thermistor Input, RTD Input
- Signal Inputs: DC Voltage Input, DC Current Input?
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Supplier: Define Instruments
Description: 0–20mA. USB programming is hassle free, and takes less than a minute using Define ToolBox. 4-wire universal transmitter (DIN-mount, isolated) Accepts DC or mains AC power Current, voltage, thermocouple, RTD and potentiometer input User powered Current
- Form Factor: DIN Rail
- Operating Temperature: -4 to 185 F
- Sensor Inputs: Thermocouple Input, Thermistor Input, RTD Input
- Signal Inputs: DC Voltage Input, DC Current Input?
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Supplier: Macro Sensors
Description: The Macro Sensors LVC-2500 is a single channel signal conditioner that operates on 10-30 Volts DC power to support standard LVDT, RVDT, and VRT half-bridge sensors. Designed expressly for use in 24 Volt systems with PLCs and mini-PLCs, or in 12 Volt mobile and vehicular testing systems, it
- Excitation: Voltage Excitation
- Form Factor: DIN Rail
- Input Channels: 1 #
- Input Signals: AC Voltage
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Description: Describes method for calculating short-circuit currents in d.c. auxilliary systems in power plants and substations, which can be equipped with the following equipment, acting as short-circuit current sources: - rectifiers in three-phase a.c. bridge connection for 50 Hz; -
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Supplier: Measurement Computing
Description: USB data acquisition (DAQ) devices with 4 isolated, simultaneous analog inputs, 24-bit resolution, and support for voltage, thermocouples, RTDs, resistance, and bridge-based sensors. KEY HIGHLIGHTS The USB-2404 Series of isolated USB data acquisition (DAQ) devices provide
- Analog Input Channels: 4 #
- Application: General Lab and Industrial
- Application Software Included: Yes
- Connection to Host: USB
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Supplier: tecsis LP
Description: Features: Rugged in-line amplifier
- Application: General Lab and Industrial
- Operating Temperature: 5 to 122 F
- Outputs: Current Output?
- Sensor Inputs: Strain Gauge / Bridge Input
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Supplier: tecsis LP
Description: Features: Example for internal amplifier: XLP58 Pancake Load Cell with 0-5V output 0-20 mA option available for Current (3-wire)
- Application: General Lab and Industrial
- Maximum Output: 10 +/-volts
- Operating Temperature: -20 to 185 F
- Outputs: Voltage Output?
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Supplier: Piezo-Metrics
Description: excitation for up to 4 x 350 ohm strain gauge bridges. The conditioned output signal can be selected from 0-20mA, 4-20mA, 0-10V, 0-5V, ±5V or ±10V. Options include. Isolated DC supply, DIN rail mount and OEM module.The SGA Strain Gauge Amplifier is supplied in a waterproof IP65 NEMA4
- Application: General Lab and Industrial
- Form Factor: Printed Circuit Board (PCB)
- Operating Temperature: 14 to 122 F
- Outputs: Current Output?
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bridge sensors. Engineered to reduce system cost and component count, the devices integrate a multitude of features, making them ideal for diverse sensor applications. The input multiplexer, voltage reference, and matched excitation current sources contribute to a highly efficient and accurate (read more)
Browse Analog-to-Digital Converter (ADC) Chips Datasheets for Acme Chip Technology Co., Limited -
In operation, a small excitation current is passed across the element, and the voltage, which is proportional to resistance, is then measured and converted to units of temperature calibration. The RTD element is manufactured by winding a wire (wire wound elements) or plating a film (thin film (read more)
Browse Resistive Temperature Devices (RTD) Elements Datasheets for Pyromation -
, bridge type, sensitivity, excitation and other technical information. TEDS information is available on an sensor-based EEPROM chip that makes this data readable to other compatible devices for fast identification and configuration. The (read more)
Browse Torque Sensors Datasheets for Transducer Techniques, LLC
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Need a Go-To Solution for Making Strain Gauge Measurements Easier?
For many structural engineers, the VTI Instruments EX1403 Precision Bridge and Strain Gauge Instrument from AMETEK Programmable Power is the go-to solution for complex test applications. One reason why is that it's very easy to programmatically configure the built-in strain gauge excitation sources
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Weigh Scale Applications for the MCP3551
options. -Input Conversion results from the currently selected ADC are communicated to the PC over the USB bus. This data FIGURE 1: Wheatstone Bridge of a can be viewed on a PC using the DataView software Typical Strain Gauge. that comes with the reference design. All of the testing In the case of Figure
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Optical Bit Error Rate - Preface
to 40 GHz, and, thus, the potential. aggregate bandwidth in a single strand of fiber is currently in excess of peta-bits. per second* (1 Pbit/s = 1,000,000,000,000,000 bits) and at distances over hundreds. of kilometers. As such, the sophistication of the data path as well as of the receiving. end
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AN117 Basic Bridge Circuits
Output responses, including the effects of excitation line resistance for both voltage and current bridge excitation as well as bridge linearity, are examined.
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AN118 Strain Gage SCMs (.pdf)
Case 4 Quarter Bridge Current Excitation R4 with +∆R .
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Oscillator-based interface for measurand-plus-temperature readout from resistive bridge sensors
The circuit makes use of a constant current bridge excitation which enables the connection of remote sensors without accuracy degra- dation, and moreover, for silicon piezoresistive sensors, provides a first-order temperature compensation.
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Springer Handbook of Experimental Solid Mechanics
Fig. 12.49 TC of gage factor for 0.02 Ω cm p-type strain gages bonded to 1018 steel (11.7 ppm/◦C), 300- series stainless steel (17.1 ppm/◦C), and 2024 aluminum (23.4 ppm/◦C) with constant- current bridge excitation .
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The study of silicon pressure sensors fabrication
The surface impurity concentration of these piezoresistors is designed to be 2x10”/cm3 to reduce the temperature coefficient of sensitivity at constant bridge current excitation .
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Performing Strain Gauge Measurements Using Current
The bridge excitation current is supplied between the Excite (*) terminal and the Return (#) terminal of the analog input channel during measurement.
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Strain Gauge Measurements With Current
The bridge excitation current is supplied between the Excite (*) terminal and the Return (#) terminal of the analog input channel during measurement.
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http://www.mouser.com/catalog/supplier/library/pdf/Msiicsensorscatalog.pdf
The potentiometer can be adjusted to set the bridge excita- tion current (I) to achieve the exact span voltage (S) with full scale pressure applied to the sensor.
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Micromachined piezoresistive inclinometer with oscillator-based integrated interface circuit and temperature readout
The bridge excitation current IB has been set to 200 μA leading to a power dissipation in the sensor of about 0.6 mW.
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Balancing techniques for strain gauge bridges
If suitable strain measuring equipment is not available, that staunch ally the Avometer, or similar instrument, may be used as an indicator, provided that the bridge excitation current is 5 mA or more.