VTI Instruments EX1401 16-Channel Isolated Thermocouple and Voltage Measurement Instrument

Product Overview:

  •  Typical accuracies of ±0.20°C
  • 16-channel isolated universalt hermocouple/voltage inputs
  • Power over Ethernet (PoE)
  • 20K samples/second/channel sample rate
  • 24-bit ADC per channel
  • 500 V channel-ground isolation
  • 1000 V channel-channel isolation
  • Data logger acquisition mode
  • Built-in parallel data streaming
  • Full-featured embedded web interface
  • LXI Ethernet interface
  • 8-bit bank isolated digital I/O
  • Compact 1U half-rack form factor

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The AMETEK VTI Instruments EX1401 adds high common mode measurement capability to the EX1000 Series of instruments, an advanced, full-featured data acquisition family designed to acquire precision data from temperature and voltage sensors. The EX1401 delivers accurate and highly repeatable thermocouple (±0.20°C) and voltage measurements by implementing fully integrated signal conditioning, including independent Cold Junction Compensation (CJC). With maximum programmable sample rates at 20 kSa/s/channel, the EX1401 is well-suited for a wide range of applications that require maximum accuracy and the recording of fast transient signals.

More Product Information

  • 48 thermocouple and voltage channels
  • Very high-performance thermocouple measurements, <0.3° C accuracy
  • Supports all thermocouple types
  • 10-34 V DC powered with extended temperature range for harsh testing in harsh environments.
  • Built-in cold junction compensation, open transducer detection, self-test and self-calibration
  • Supports wide range of static measurements and transducer types including thermocouples, RTDs, thermistors, strain gauge, pressure transducers, etc. using EX10SC signal conditioning modules
  • Signal conditioning configurable on a per channel basis
  • Sampling rates up to 1000 Sa/sec/ch
  • Standalone, compact 1U footprint
  • LXI compliant with IEEE-1588 and wired trigger bus for distributed, synchronized measurements

  • 32 thermocouple channels, 16 voltage channels
  • Very high-performance thermocouple measurements, <0.3° C accuracy
  • Supports all thermocouple types
  • Built in cold junction compensation, open transducer detection, self-test and self-calibration
  • Supports wide range of static measurements and transducer types including thermocouples, RTDs, thermistors, strain gauge, pressure transducers, etc. using EX10SC signal conditioning modules
  • Signal conditioning configurable on a per channel basis
  • Sampling rates up to 1000 Sa/sec/ch
  • Standalone, compact 1U footprint
  • LXI compliant with IEEE-1588 and wired trigger bus for distributed, synchronized measurements
  • Unlimited expansion for High-Channel counts

  • 16 thermocouple channels, 32 voltage channels
  • Very high-performance thermocouple measurements, <0.3° C accuracy
  • Supports all thermocouple types
  • Built in cold junction compensation, open transducer detection, self-test and self-calibration
  • Supports wide range of static measurements and transducer types including thermocouples, RTDs, thermistors, strain gauge, pressure transducers, etc. using EX10SC signal conditioning modules
  • Signal conditioning configurable on a per channel basis
  • Sampling rates up to 1000 Sa/sec/ch
  • Standalone, compact 1U footprint
  • LXI compliant with IEEE-1588 and wired trigger bus for distributed, synchronized measurements
  • Unlimited expansion for High-Channel counts

  • 48 thermocouple channels
  • Very high-performance thermocouple measurements, <0.3° C accuracy
  • Supports all thermocouple types
  • Built in cold junction compensation, open transducer detection, self-test and self-calibration
  • Signal conditioning configurable on a per channel basis
  • Sampling rates up to 1000 Sa/sec/ch
  • Standalone, compact 1U footprint
  • LXI compliant with IEEE-1588 and wired trigger bus for distributed, synchronized measurements
  • Unlimited expansion for High-Channel counts
  • Mini-TC connectors for simplified transducer connectivity

  • 48 voltage channels
  • Supports wide range of static measurements and transducer types including thermocouples, RTDs, thermistors, strain gauge, pressure transducers, etc. using EX10SC signal conditioning modules
  • Signal conditioning configurable on a per channel basis
  • Sampling rates up to 1000 Sa/sec/ch
  • Programmable low pass filter per channel
  • Standalone, compact 1U footprint
  • Voltage ranges ±10 V, ±1V, ±0.1V, ± 0.067V and ± 0.01V
  • LXI compliant with IEEE-1588 and wired trigger bus for distributed, synchronized measurements
  • Unlimited expansion for High-Channel counts
  • Built in self-test and self-calibration

  • 48 thermocouple and voltage channels
  • Very high-performance thermocouple measurements, <0.3° C accuracy
  • Supports all thermocouple types
  • Built-in cold junction compensation, open transducer detection, self-test and self-calibration
  • Supports wide range of static measurements and transducer types including thermocouples, RTDs, thermistors, strain gauge, pressure transducers, etc. using EX10SC signal conditioning modules
  • Signal conditioning configurable on a per channel basis
  • Sampling rates up to 1000 Sa/sec/ch
  • Standalone, compact 1U footprint
  • LXI compliant with IEEE-1588 and wired trigger bus for distributed, synchronized measurements
  • Unlimited expansion for High-Channel counts

  • Supports quarter-bridge (120, 350Oor user defined), half-bridge or full-bridge
  • 24-bit ADCs, sampling rates up to 25 kSa/s
  • Built in programmable differential excitation -8V to 8V
  • Built in selectable bridge completion
  • Configure signal conditioning excitation and bridge completion on a per channel basis
  • Simple, low-cost wiring using RJ-45 telecom connectors
  • Supports TEDS for easy transducer detection and setup
  • RJ-45 input connector reduces setup cost and time
  • Built in self-calibration and shunt calibration
  • Supports voltage, ratiometric and linear measurements other than strain measurements.

  • First integrated data acquisition instrument to support IEPE, charge, and voltage inputs
  • 625 kSa/s/channel, 24-Bit ADC, 4-Channel
  • Flexible analog and user defined digital filter combinations
  • True differential inputs with 25 V Isolation
  • Exceptional noise immunity
  • Highest quality instrumentation grade ADC's outperform commonly used audio grade ADC's
  • Fully programmable excitation (2 mA to 20 mA)
  • Deterministic channel-to-channel, card-to-card, and chassis-to-chassis phase response

  • Static readback data registers simplify program control
  • Optical data coupling provides full galvanic isolation
  • 4-, 8-, and 12-channel configurations
  • 0.05 percent accuracy for voltage outputs, 0.08 percent for current loop outputs
  • Available with 4 to 20 mA current outputs
  • 10 mA load capacity for voltage outputs over full +/-10 V range
  • 12-bit resolution
  • 12 fully isolated analog outputs
  • Up to 1,500 VDC isolation, channel-to-channel and channel-to-bus (1,000 VDC standard)
  • Voltage output ranges selectable as +/-2.5, +/-5, or +/-10 V
  • Front panel access

VTI Instruments

VTI Instruments delivers precision modular instrumentation and systems for electronic signal distribution, acquisition, and monitoring, used in the world's most demanding test applications. The company’s products and systems are used to monitor and record data that characterizes the physical integrity and performance of aircraft, engines, and other large structures, as well as automate the functional testing of complex electronic systems.

VTI is recognized as an industry leader with a reputation of providing reliable data, first time, every time. A sustained focus on innovation and technology enables VTIs customers to optimize their capital investment through product longevity, while ensuring unmatched measurement integrity and data reliability.

VTI has customers in over 30 different countries and in a wide variety of industries including aerospace, defense, power generation, automotive and consumer electronics. The Company’s products are used in applications ranging from wing test on Boeing 787 to production test for cell phones.

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PXIe Chassis - CMX Series PXI Computer / Chassis - PMX Series

Mainframes
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CMX18 18-Slot 3U PXI Express Chassis, up to 8 GB/s
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PXIe-PCIe8381 PCI Express (x8 Gen 2) Control of PXI Express, 3.2 GB/s Practical Throughput
PXIe-PCIe8388 PCI Express (x16 Gen 2) Control of PXI Express, 5.6 GB/s Practical Throughput
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Digitizers
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EMX-4380 625 kSa/s DSA Instr., 4 Ind. Diff. Ch., 24-bit Digitizer, w/ charge inputs
EMX-4250 204.8 kSa/s DSA Instr., 16 Ind. Ch., 24-bit Digitizer
EMX-4251 204.8 kSa/s DSA Instr., 8 Ind. Ch, 24-bit Digitizer
EMX-4016 16 channel, rackmount breakout box for use with EMX-4250
EMX-4008 8 channel breakout box for use with EMX-4251
PXI-2005 4-CH, 500KS/s Simultaneous A/D Multi-function PXI-H Module
PXI-2010 4-CH, 2MS/s Simultaneous A/D Multi-function PXI-H Module
PXI-2022 16-CH 16-Bit 250 KS/s Simultaneous Sampling, PXI-H Module
PXI-2204 64-CH, 3MS/s 12-bit Multi-function PXI-H Module
PXI-2205 64-CH, 500KS/s 16-bit Multi-function PXI-H Module
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Switch Cards
Model Description
SMX-2002 10 channel, 16 A SPDT switch
SMX-3276 152 channel, 300 V/2A Multiplexer
SMX-4410 160 crosspoint, four (4x10)s, 300V/2A Matrix
SMX-5001 80 ch 300 V/2 A SPST switch
SMX-6301 Four SP4T multiplexer tree, 3 GHz
SMX-6301T Four SP4T multiplexer tree, 3 GHz w/ 50ohm Termination
SMX-7121 1-slot microwave switch, single SPDT, 26.5 GHz
SMX-7122 1-slot microwave switch, dual SPDT, 26.5 GHz
SMX-7200 Pass through adapter, 6 drive lines

Waveform Generators
Model Description
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PXI-2502 8-CH, 1MS/s analog output multi-function PXI-H Module

DMM
Model Description
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Communication Buses
Model Description
PXI-C429-4 4 Channel ARINC-429 on PXI-H
PXI-C429-8 8 Channel ARINC-429 on PXI-H
PXI-C429-16 16 Channel ARINC-429 on PXI-H
PXI-C429-32 32 Channel ARINC-429 on PXI-H
PXI-C1553-1 Single 1553 Channel on C-size PXI-H
PXI-C1553-2 Dual 1553 Channel on C-size PXI-H
PXI-C1553-4 Quad 1553 Channel on C-size PXI-H