| Category | Function(s) | Description | P/N |
| VME Boards | Multifunction
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A/D
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ARINC 429
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D/A
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Digital I/O - Differential Transceiver
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Digital I/O - TTL/CMOS
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Discrete I/O
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LVDT/RVDT Measurement Boards
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RTD
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Signal Generator
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Synchro / Resolver Measurement Boards | The 64C2 is a second generation multi-function card which adds Ethernet capability, offers additional programmability, and faster operating speed. It is a universal Multifunction VME I/O Board that eliminates the complexity and size constraints of using multiple, independent, single-function cards. It contains 6 module positions, each of which can include the functions of A/D (10-channels), D/A (10-channels), Discrete I/O (16-channels), TTL I/O (16-channels), Differential Multi-Mode Transceivers (11-channels), RTD (6-channels), Synchro/Resolver (4-channels), LVDT/RVDT (4-channels), and Signal Generator (4-channels). Both air-cooled and conduction-cooled versions are available.
| 64C2 |
| VME Boards | Multifunction
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Digital I/O - TTL/CMOS
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Discrete I/O
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MIL-STD 1553B
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Profibus
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RS232 / RS422 / RS485 | The 64D1 is a 3-module, Multifunction, 6U VME Communications Board. It eliminates the complexity and size constraints of using multiple, independent, single-function cards. The 64D1 can include any three combinations of the following: 6 channels of Synchronous or Asynchronous RS-232C/RS-422/RS-485, 2 channels of Dual Redundant MIL-STD-1553 BC/RT/MT, 8 channels of Profi-bus, 48 channels of Discrete I/O or 48 channels of TTL I/O. Both air-cooled and conduction-cooled versions are available.
Features Automatic Background BIT testing that identifies and reports a failure during operation, without the need to shut down the equipment for troubleshooting.
| 64D1 |
| cPCI 3U Boards | Multifunction
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A/D
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D/A
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Digital I/O - Differential Transceiver
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Digital I/O - TTL/CMOS
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Discrete I/O
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LVDT/RVDT Measurement Boards
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RTD
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Signal Generator
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Synchro / Resolver Measurement Boards | The 75C2 is a universal 3U cPCI Multifunction I/O Board that eliminates the need for specialized, single function cards by providing an assortment of functions on one single card. The “mother board” contains 2 independent module slots, each of which can be populated with a function specific module. The available functions are as follows: A/D (10 channels), D/A (10 channels), Discrete I/O (16 channels), TTL I/O (16 channels), Differential Multi-Mode Transceivers (11-channels), RTD (6 channels), Signal Generator (4 channels), L(R)VDT-to-Digital Measurement (4 channels), and Synchro-to-Digital Measurement (4 channels)
| 75C2 |
| PCI Boards | Multifunction
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A/D
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D/A
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Digital I/O - Differential Transceiver
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Digital I/O - TTL/CMOS
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Discrete I/O
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LVDT/RVDT Measurement Boards
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RTD
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Signal Generator
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Synchro / Resolver Measurement Boards | This universal card eliminates the need for specialized, single function cards by providing an assortment of functions on one single card. The “mother board” contains 3 independent module slots, each of which can be populated with a function specific module. | 76C2 |
| cPCI 6U Boards | Multifunction
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A/D
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ARINC 429
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D/A
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Digital I/O - Differential Transceiver
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Digital I/O - TTL/CMOS
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Discrete I/O
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LVDT/RVDT
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RS232 / RS422 / RS485
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RTD
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Synchro / Resolver Measurement Boards | This unique design eliminates the need for multiple, specialized single function cards by providing a single board solution for a broad assortment of I/O, Synchro/Resolver, LVDT and other functions that can be controlled either via the cPCI or Ethernet (10/100/1000 Base-T Gigabit copper). Enhancements include an Ethernet Port that offers control and data access in lieu of cPCI bus. Our approach increases packaging density, saves enclosure slots, reduces power consumption and adds continuous background BIT testing. The enhanced Motherboard, using a multiple DSP design, allows for higher processing power and dedicated DSP control for each module. Software support via VxWorks Software Support Kit (SSK) provides Function and Sample Application code for easy application implementation. The “mother board” contains 6 independent module slots, each of which can be populated with a function specific module. | 78C2 |
| cPCI 6U Boards | Multifunction
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A/D
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ARINC 429
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D/A
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Digital I/O - Differential Transceiver
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Digital I/O - TTL/CMOS
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Discrete I/O
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LVDT/RVDT Measurement & Simulation Boards
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RS232 / RS422 / RS485
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RTD
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Synchro / Resolver Measurement & Simulation Boards | The 78CS2 features a new high efficiency D/S design that requires less current from the power supply and substantially reduces heat generated on the CCA. The D/S channels include ON/OFF output capability, individual reference inputs for each channel, and rotation with start and stop angles. The card can drive small Torque Receivers directly without booster amplifiers or external amplifiers can be added to drive up to 30 VA. In addition to the enhanced D/S functions this card also features a new generation of S/D capabilities that include programmable Bandwidth, S-R selection, LOS & LOR thresholds, angle change alert, various interrupts, and the ability to read real time incoming signal and reference voltage levels. Along with the Synchro/Resolver simulation and measurement features, this card may also be configured with other I/O modules. Selections can be made from functions such as A/D, D/A, Digital & Discrete I/O, Signal Generators, RTD, Serial Data busses, LVDT and DLV. | 78CS2 |
| cPCI 6U Boards | Multifunction
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A/D
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D/A
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Digital I/O - Differential Transceiver
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Digital I/O - TTL/CMOS
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Discrete I/O
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LVDT/RVDT Measurement Boards
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RTD
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Signal Generator
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Synchro / Resolver Measurement Boards | The 78C1 is a universal 6U cPCI Multifunction I/O Board that eliminates the complexity and size constraints of using multiple, independent, single-function cards. This single slot card has six module positions, allowing developers to achieve a custom configuration with any combination of function modules, such as A/D (10-channels), D/A (10-channels), Discrete I/O (16-channels), TTL I/O (16-channels), Differential Multi-Mode Transceivers (11-channels), RTD (6-channels), Synchro/Resolver (4-channels), LVDT/RVDT (4-channels), and Signal Generator (4-channels). This reduces number of cards required for system integration while improving overall reliability and reducing power consumption. The 78C1 is PXI compatible. Automatic background BIT testing is always enabled and continually checks the health of each channel. There is no need to guess or make assumptions about system performance. A fault is immediately reported and the specific channel is identified. This capability is of tremendous benefit because it identifies and reports a failure without the need to shut down the equipment for troubleshooting. Testing is totally transparent to the user, requires no external programming, has no effect on the standard operation of the card and can be disabled on a per channel basis. | 78C1 |
| PC-104 / PCI-104 Boards | A/D | The 73CA1 features up to 32 Differential A/D Converters. This card contains 2 or 4 independent multiplexed A/D converters. Each A/D has 8 distinct input channels, multiplexed and sampled at a maximum Fs=500 KHz sampling rate or its sub-rates. Each A/D group of 8 channels is controlled by a 1024-word SCAN RAM permitting great flexibility in the selection and assignment of channels and sampling rates. Each of the differential channels includes a second order anti-aliasing filter and a post filter that has a digitally programmable break point that enables the user to field adjust the filtering for each channel. All A/D channels are self-calibrating on a rotating basis, with each channel automatically calibrated to eliminate offset and gain errors. Optional discrete monitoring capability.
| 73CA1 |
| PCI Boards | LVDT/RVDT Measurement & Simulation Boards | The 76CL1 is a PCI LVDT/RVDT Measurement and Simulation Board that provides eight 2-wire or 3/4-wire Measurement and twelve 2-Wire Simulation Channels, with accurate velocity outputs, that can be used in single-speed or two-speed modes. It provides wrap-around self-test, optional Programmable Reference Supply, and is available for Military or Commercial applications. | 76CL1 |
| VME Boards | LVDT/RVDT Measurement Boards | The 64LD2 is a VME LVDT/RVDT Measurement Board that provides Sixteen 2-wire or 3/4-wire transformer isolated autoranging inputs. It provides wrap-around self-test, optional Excitation Supply, and is available for Military or Commercial applications. | 64LD2 |
| VXI Boards | LVDT/RVDT Simulation Boards | The 65DL2 is a single slot, message-based, VXI instrument card with up to 16 stimulus channels of 3-wire LVDT/RVDT and onboard programmable excitation supply. Replaces 5410C-83 | 65DL2 |
| cPCI 3U Boards | LVDT/RVDT Simulation Boards | The 75DL1 is a cPCI LVDT/RVDT Simulation Board that provides eight 2-wire or four 4-wire transformer isolated programmable outputs. It provides wrap-around self-test, PXI compatibility, optional Excitation Supply, and is available for Military or Commercial applications. | 75DL1 |
| VME Boards | LVDT/RVDT Simulation Boards | The 64DL1 is a VME LVDT/RVDT Simulation Board that provides eight 2-wire or four 4-wire transformer isolated programmable outputs. It provides wrap-around self-test, optional Excitation Supply, and is available for Military or Commercial applications.
| 64DL1 |
| VME Boards | Motor Control | The 64PW3 is a conduction cooled, dual, four-quadrant, bi-directional, PWM Motor Drive VME Board targeted for DC motor applications. Each drive accepts a 65 VDC power input and provides a 5 amp maximum, continuous current output to a DC motor. The 64PW3 incorporates numerous safety features, continuous background self-testing, and optional RS-422, A/D, D/A, or dual R/D interfaces.
| 64PW3 |
| VXI Boards | Synchro / Resolver Measurement & Simulation Boards | The 65CS4 is a multichannel VXI instrument Board that provides four (4) synchro/resolver measurement channels and four (4) synchro/resolver stimulus channels, or eight (8) converter grade synchro/resolver stimulus channels. Up to six (6) reference supplies are also provided.
| 65CS4 |
| PCI Boards | Synchro / Resolver Measurement & Simulation Boards | The 76CS1 is a PCI Synchro/Resolver Measurement and Simulation Board that provides 8 S/D and 6 D/S Converter Channels, with accurate velocity outputs, that can be used in single-speed or two-speed modes. It provides wrap-around self-test, optional Programmable Reference Supply, and is available for Military or Commercial applications. | 76CS1 |
| VME Boards | Synchro / Resolver Measurement & Simulation Boards | The 64CS3 is a VME Synchro/Resolver Measurement and Simulation Board that provides 8 S/D and 6 D/S Converter Channels, with accurate velocity outputs, that can be used in single-speed or two-speed modes. It provides wrap-around self-test, optional Programmable Reference Supply, and is available for Military or Commercial applications. | 64CS3 |
| PC-104 / PCI-104 Boards | Synchro / Resolver Measurement Boards | Up to 6-Channels Programmable Synchro/Resolver to Digital,1 arc-min accuracy, independant isolated channels. 16 bits, +5 Vdc volts only, self-calibrating, background built-in-test with optional on-board reference supply. | 73SD4 - (Under Construction) |
| PMC Boards | Synchro / Resolver Measurement Boards | The 74SD2 is a PMC Synchro/Resolver Measurement Board that provides 8 S/D Converter Channels, with accurate velocity outputs, that can be used in single-speed or two-speed modes. It provides wrap-around self-test and is available for Military or Commercial applications. | 74SD2 |
| PMC Boards | Synchro / Resolver Measurement Boards | The 74SD3 is a conduction cooled PMC Synchro/Resolver Measurement Board that provides 8 S/D Converter Channels, with accurate velocity outputs, that can be used in single-speed or two-speed modes. This is a conduction cooled version of the 74SD2 PMC offering. | 74SD3 |
| PCI Boards | Synchro / Resolver Measurement Boards | The 76CS2 is a PCI Synchro/Resolver Measurement Board that provides 12 S/D Converter Channels, with accurate velocity outputs, that can be used in single-speed or two-speed modes. It provides encoder outputs, wrap-around self-test, optional Programmable Reference Supply, and is available for Military or Commercial applications. | 76CS2 |
| VME Boards | Synchro / Resolver Measurement Boards | The 64SD3 is an VME Synchro/Resolver Measurement Board that provides 16 S/D Converter Channels, with accurate velocity outputs, that can be used in single-speed or two-speed modes. It provides optional encoder and commutation outputs, wrap-around self-test, optional Programmable Reference Supply, and is available for Military or Commercial applications. | 64SD3 |
| cPCI 3U Boards | Synchro / Resolver Simulation Boards | The 75DS1 is a cPCI Synchro/Resolver Simulation Board that provides 4 D/S Converter Channels that can be used in single-speed or two-speed modes. It provides wrap-around self-test, PXI compatibility, optional Programmable Reference Supply, and is available for Military or Commercial applications. | 75DS1 |
| VME Boards | Synchro / Resolver Simulation Boards | The 64DS1 is a VME Synchro/Resolver Simulation Board that provides 8 D/S Converter Channels that can be used in single-speed or two-speed modes. It provides wrap-around self-test, optional Programmable Reference Supply, and is available for Military or Commercial applications. | 64DS1 |
| 270V DC/DC | 270V DC/DC Power Conversion | The 57J1 is a rugged, 50 watt, low-profile, high-power density, conduction-cooled, 270V input, single and dual output DC/DC Converter. It provides full output power at +100°C baseplate temperature. All units receive ESS screening, including burn-in and temperature cycling. | 57J1 |
| 270V DC/DC | 270V DC/DC Power Conversion | The 57K1 is a rugged, 75 watt, low-profile, high-power density, conduction-cooled, 270V input, single, dual and triple output DC/DC Converter. It provides full output power at +100°C baseplate temperature. All units receive ESS screening, including burn-in and temperature cycling. | 57K1 |
| 270V DC/DC | 270V DC/DC Power Conversion | The 57M1 is a rugged, 150 watt, low-profile, high-power density, conduction-cooled, 270V input, single, dual and triple output DC/DC Converter. It provides full output power at +100°C baseplate temperature. All units receive ESS screening, including burn-in and temperature cycling. | 57M1 |
| 270V DC/DC | 270V DC/DC Power Conversion
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VXI Power Conversion | The 57S81 is a high power-density, low profile, 500 watt AC/DC and DC/DC Power Supply with up to 8 outputs for VME/VXI and General Purpose applications. It accepts both 270 Vdc and 115/230 Vac (single phase) inputs. It provides full output power at +85°C baseplate temperature. | 57S81 |
| 28V DC/DC | 28V DC/DC Power Conversion
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cPCI Power Conversion | The 55LQ2 is a rugged, 100 watt, low-profile, high-power density, conduction-cooled, 28V input, quad output DC/DC Converter designed for 3U cPCI systems. It provides full output power at +85°C card edge / wedgelock temperature. | 55LQ2 |
| 28V DC/DC | 28V DC/DC Power Conversion
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VME Power Conversion | The 55PQ1 is a rugged, 180 watt, low-profile, high-power density, conduction-cooled, 28V input, quad output DC/DC Converter targeted for VME systems, cPCI systems, and general purpose applications. It provides full output power at +85°C baseplate temperature. | 55PQ1 |
| AC/DC | AC/DC Power Conversion
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VME Power Conversion | The 56SQ1 is a high power-density, low profile, up to 430 watt AC/DC Power Supply with 5 outputs for VME and General Purpose applications. It provides full output power at +85°C baseplate temperature. It is designed to fit within a standard 6U rack. | 56SQ1 |
| AC/DC | AC/DC Power Conversion
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VME Power Conversion | The 56SQ2 is a 300 Watt Typical, AC/DC Power Supply with 5 outputs for VME and General Purpose applications. It provides full output power at +85°C (measured at thermal seating plane). It is designed to plug into a standard 6U rack (utilizing 2 card slots). | 56SQ2 |
| AC/DC | AC/DC Power Conversion | The 56WS1-01 is a 1,500 watt continuous, 3,000 watt peak, AC/DC power supply which converts 3 phase, 704 aircraft power into a single output of +28vdc. | 56WS1-01 |
| DC/AC | DC/AC Power Conversion | The 44KS1 is a high power-density, low profile, 28V input DC/AC sine inverter. It provides 65 VA of sine wave output power at +85°C baseplate temperature. | 44KS1 |
| VME / VXI Power | VME Power Conversion | The NAI model 44KS2 addresses the need for the addition of +3.3vdc in a VME system. The 44KS2 is a VME, DC/DC converter which converts +5dc to +3.3vdc at 75 watts. The 44KS2 is a wedgelock, conduction cooled card utilizing standard VME64x connections which is ideal for powering single board computers or any other devices which utilize a +3.3vdc input. | 44KS2 |
| AC/DC | VME Power Conversion | The 56P51 is a high power-density, low profile, 230 watt AC/DC Power Supply with 5 outputs for VME and General Purpose applications. It provides full output power at +85°C baseplate temperature. | 56P51 |
| Angle Position Indicators | Angle Position Indicators
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Measurement Instruments | NEW PRODUCT!
Second Generation Angle Position Indicator, Two Fully Independent Channels, 0.0001° Resolution, 0.004° Accuracy (optional 0.0015° Accuracy) . Intelligent DSP design eliminates push buttons and allows all programming to be done either via an integrated touch-screen or a mouse interface. In addition, IEEE-488, Ethernet, and USB interfaces have been added to extend remote operation capabilities.
Rack Mount or Bench Top | 8810A |
| Simulation | Calibration Standards
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Simulation Instruments | Programmable Resolver/Synchro Standard, 2 arc-sec accuracy, 47 Hz - 20 Khz, 0.0001 deg Resolution, Built-in Reference Generator
Rack Mount & Bench Top | 5300 |
| Phase Angle Voltmeters | Phase Angle Voltmeter | A new level of accuracy and versatility in AC measurement
In 1955, North Atlantic Industries created the first Phase Angle Voltmeter, an event of considerable importance in the electronics industry. Now comes an equally significant advance from North Atlantic. The Model 2250 – the most versatile AC measurement tool yet developed. The instrument employs a microprocessor-based design, utilizing Fast-Fourier Transform techniques that combine many of the capabilities of today’s network/waveform analyzers in a digital voltmeter configuration. Designed for the Synchro/Resolver and LVDT/RVDT marketplace, this Phase Angle Voltmeter accurately makes measurements of Phase Angle, In-Phase, Quadrature, Fundamental and Total, as well as impedance, power and harmonics. Isolated inputs allow null, ratio and gain measurements of key parameters and a reference phase offset facilitates bridging measurements. A sensitive null meter is included for precise nulling. | Phase Angle Voltmenter 2250 |
| Phase Measurement | Phase Measurement | Precision Phase Meter, high accuracy, 0.01 Hz to 700 Khz, 0.001 - 500 V pk, Auto-ranging
Bench Top | 2000 |