Terotest Systems Ltd.
Established in 1982, Terotest continue to provide totally integrated test solutions using proven, 'off the shelf' Automatic Test Equipment (ATE), customised to suit your needs.
- +44 (0) 1462 742499
- +44 (0) 1462 742497
- info@terotest.com
- Eastgate House
Station Road
Ashwell, Hertfordshire SG7 5LG
United Kingdom of Great Britain and Northern Ireland
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Product
In-Circuit Test
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In-circuit test works by checking all components are fitted correctly to the PCB and are within the correct electrical tolerance. In-circuit testers do this by interfacing to the board via a "bed of nails test fixture" and programs can be generated via CAD data. They offer a quick and easy method of checking the manufacture of the board and also offer a reliable and simple fault report.
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Product
6U PXI Multi-Channel Analog I/O PXI Card
GX3348
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The GX3348 is a multi-channel analog I/O 6U PXI card which provides (3) programmable sources, and a 4 x 48 or 4 x 64 matrix - allowing the user to route the 3 sources, or ground to any of the 48 or 64 I/O channels. In addition, each I/O channel can be connected to a 16-bit A to D converter, providing DC voltage measurement capability for each channel.
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Product
PXI Stimuli Instrumentation
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PXI Arbitrary Waveform and Programmable Function Generators as well as DC source cards and a precision standards module.
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Product
PXI FPGA Instrumentation
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User programmable 3U PXI FPGA cards for digital and mixed signal applications. Utilizing Altera FPGAs and incorporating a base board / expansion board architecture, our FPGA products offer users the flexibility to create high performance, customized digital and mixed signal instrumentation for specific applications without requiring the use of external interface cards.
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Product
Calibration
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Keeping your ATE or Instruments in calibration is one of the most important aspects of Test. Terotest can simplify the process for you by managing all your calibration requirements.
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Product
3 Port cPCI Card
GX3903
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The GX3903 is a 3-port, cPCI asynchronous communications interface board supporting RS232 and RS422 levels. Optionally, the board can support RS485 signaling. Each port is configured at the time of order for RS232, RS422 or RS485 signaling. The default configuration is RS232. For RS232 mode, each port supports RTS, CTS, TXD, RXD, DCD, DRC, DSR, and RI signaling. The RS422 mode supports TXD, RXD, CTS, and RTS with each line operating differentially with a uni-directional drive.
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Product
PXI Power Supply Instrumentation
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High power, dual channel PXI User Power Supplies as well as precision DC source instrumentation. These products are offered in both PXI and GTXI formats.
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Product
PXI Measurement Instrumentation
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Measurement instrumentation includes counter / timers, DMMs, digitizers, and RF power analyzers. These products are offered in PXI, PCI and ISA bus formats.
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Product
Terotest
iTest
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iTest is primarily a Functional Test platform which is easily configured to test PCB's, complete assemblies or individual devices.In addition, iTest's MDA capability offers the user the opportunity to perform low cost In- Circuit (MDA) testing as well as Combinational testing. Easy integration of 3U & 6U PXI modules, LXI, USB, GPIB and more.
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Product
Test Programming
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Terotest offers a full test programming service for all of our Automatic Test Equipment. In many cases test programs can be generated from CAD data on the product or component under test, or from autolearn facilities within the test system. Such techniques maximise accuracy and test program fault coverage, and allow quick and easy test program generation.
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Product
6½ Digit DMM / Digitizer PXI Card
GX2065
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The GX2065 offers a unique combination of features, resolution, accuracy and speed in a compact, single slot 3U PXI format. Featuring 6-½ digit resolution, 0.005% basic DCV reading accuracy and up to 3,500 reading per second (rps) assures you of measurements that are accurate, fast and repeatable. All measurement functions including digitizing functions are isolated from the PXI bus - providing the ability to make true differential, floating measurements. An on-board controller performs all necessary DMM and digitizer calculations, minimizing PXI control bus overhead.
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Product
3U i7 Core 2.1 GHz cPCI Controller
GX7936
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The GX7935 is a single-slot embedded cPCI 3U controller for use with Geotest’s GX7300 PXI chassis. The GX7936 features a 2.1 GHz i7 Quad Core processor. When combined with the embedded storage peripherals of the GX7300 Series chassis, it is the ideal solution for an integrated, high performance PXI chassis / controller configuration.
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Product
Digital Stimulus Response PXI Card
GX5152
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The GX5152 Series are high speed, 6U PXI, digital I/O instruments. The GX5152 master controller has 32 I/O channels that supports test rates up to 50 MHz and vector depths up to 128 Mb per pin. The GX5153 slave offers the same timing characteristics and multiple I/O level configurations when used in conjunction with the GX5152. The GX5152 can control up to 15 GX5153 boards using the same timing and sequencer.
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Product
FPGA PXI Card with 40 Channel ECL Buffer Module
GX3640
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The GX3640 is comprised of the GX3500 FPGA card and the GX3540, 40 channel ECL expansion card. It is a 3U PXI instrument card that can be used for general data acquisition, process control, Automatic Test Equipment (ATE), and functional test applications. The GX3640 consists of 20 differential ECL drivers and 20 differential ECL receivers. Each channel can be accessed via software commands for use in static I/O applications.
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Product
Test Services
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From Test Consultancy for new projects, to fixture program development, Terotest offer their experience and support to help you every step of the way. Terotest also offer a range of services to the existing ATE User including calibration and System Service options.















