Ground
See Also: Earth, Soil, Ground Penetrating Radars
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PXI/PXIe 1000Base-T1 Fault Insertion Switch, 3-Channel
40-203-001
The 40-203-001 (PXI) and 42-203-001 (PXIe) are designed to simulate common faults on high-speed two wire communication interfaces such as 1000Base-T1. They support 3 channels of two wire serial interfaces. Each channel pair can simulate an open fault in either or both wires, and using the fault bus switches can simulate short between both wires or a short to one of two externally applied fault connections – such as battery supply or ground - via two fault buses.
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Basic Quad K-Type Analog Thermocouple Amplifier
SEN-30103-K0
Analog thermocouple amplifier board based on the AD849x from Analog Devices (successor of the AD597). This quad-channel thermocouple board converts the very low voltage signal from a thermocouple to a highly-linear, 0.005V/C output with either 0V or 1.245V offset (both configurations stocked) while removing unwanted noise from the signal. Many supply and output configurations are available with this board, though the PCB was designed with Arduino in mind. Specifically, the output header will plug directly into a standard Arduino Uno or Mega, with a pin-for-pin match for power supply, ground and analog outputs. With a 5V Arduino, temperatures from 0C to 1,000C are possible with the 0V offset board and -249C to 750C with the 1.245V offset board. If using a 3.3V microcontroller (Due, etc), the board must be supplied with no more than 3.3V to avoid damaging the microcontroller. Temperature measurement range is dependent on the supply voltage. It is possible to supply the board with higher voltages to allow temperature measurement over the entire operating range of the K-Type and J-Type thermocouples, allowing use with more capable data acquisition equipment.
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VME Test Extender 3U/400mm Universal
110EXT3140-10xx
The VME extender boards are designed to bring a circuit card completely out of a card cage so that it can be tested or debugged on both sides of the test board. Each signal, power, and ground line can be individually isolated with the DIP switches.
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Switch
TOE 9261
Toellner Electronic Instrumente GmbH
Input voltage 60 V, Output current up to 100 A, Rise / fall time < 500 ns, Short-circuit-proof, Switchable discharge of load circuit, Interruption in supply and ground lines up to 100 A, Switchable buffering of input circuit, 4 signal line switches, Control with any signal generators (TTL level)
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- RS-485 DIN Rail Mounted Surge Suppressor
Model 8021NX
FEATURES: Fast Response; Automatic Recovery; Up To 20 MBPS Data Rate; DIN Rail Mounted; Triple Stage Protection; Two Wire. The Model 8021NX is a DIN Rail mounted surge suppressor for 2-wire RS-485 circuits used to protect factory data networks, or, any RS-485 network that wants to avail itself of the DIN Rail packaging concept. The Model 8021NX provides common-mode (line to ground) surge protection and differential mode (line to line) protection for balanced networks. All the inputs, outputs and ground connections are via screw terminals located on the top surface of the device.
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Signature Surge Tester
TSM
Compact cabinet that contains a multi-position carry/tilt handle and a rear plastic snap-on cover for cable storage and transportation in the shop or in the field. Tektronix TDS1002, 1 Billion Samples/sec, real time, programmable, storage oscilloscope and includes a built-in 3 phase test selector switch that facilitates 3 phase motor testing by mechanically re-positioning the ground terminal.
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NI-9203, 200 kS/s, ±20 mA, 8-Channel C Series Current Input Module
779516-01
200 kS/s, ±20 mA, 8-Channel C Series Current Input Module - The NI‑9203 is intended for high-performance control and monitoring applications. It features programmable input ranges and variable connectivity options. To protect against signal transients, the NI‑9203 includes a channel‑to‑earth ground double‑isolation barrier (250 Vrms isolation) for safety and noise immunity.
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Digital LOOP/PSC/EARTH Tester
1824 LP
Standard Electric Works Co., Ltd
● Microprocessor-controlled.● Measures Earth Resistance without the need for poles in the ground or external measuring wires.● Earth measurement uses the real earth current path and the current generated by the electric network, without the need for any disconnection.● The Earth Resistance displayed is exactly the earth resistance that the earth current will need to go through if an earth fault occurs. (you do not need to add all the bonding points and connection paths)● Displays voltage supply at the transformer(Line to Neutral), without loading the transformer.● Single one smart push button operation; ON, Scroll through results and menus.● Checks wiring integrity (LEDs).● Auto-off / Auto-ranging (software range).● Color-coded test leads.● Combined prospective short circuit current, loop, and earth tester.● Loop test for L-E and PSC between L-N.● Voltage test L-N.● Display can be customized for large orders.
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PXI BRIC4 FIBO Matrix Dual 155x4 2pin brkout
40-592A-115
The 40-592A FIBO (Fault Insertion Break-Out) Matrix Module is a large-scale high density switching matrix based on the Pickering BRIC format. The fault insertion BRICs are designed for applications requiring the simulation of a variety of faults in complex, high pin count, applications involving sensors and control units. Typical faults that can be simulated are open-circuits, short circuits to ground or battery, or short-circuits between input/output lines.
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Earth Ground Clamp Meter
T2000
T2000 is a professional clamps specially developed to evaluate resistance of earth rods with no need to disconnect any part of the system (STAKELESS METHOD)
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sbRIO-9211, Non-Enclosed, 4-Channel, 14 S/s Aggregate, ±80 mV C Series Temperature Input Module
780877-01
Non-Enclosed, 4-Channel, 14 S/s Aggregate, ±80 mV C Series Temperature Input Module - The sbRIO‑9211 includes anti-aliasing filters, open-thermocouple detection, and cold-junction compensation for high-accuracy thermocouple measurements. The sbRIO‑9211 features NIST‑traceable calibration and a channel‑to‑earth ground double isolation barrier for safety, noise immunity, and high common-mode voltage range. Non-enclosed modules are designed for OEM applications.
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Aerial Fiber Optic Cable
AFL offers a complete portfolio of fiber optic cable, supporting hardware and compression accessories that are designed to meet the most demanding transmission and distribution environments. As the leading world manufacturer of fiber optic cable, AFL is uniquely positioned to provide a full line of all-dielectric self-supporting (ADSS) aerial cables and Optical Ground Wire (OPGW) as well as supporting hardware and accessories.
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20U (35") Insulated Bus Bar
BB-35-I
20U (35") insulated bus bar provides cabinets with recessed rail option and a convenient, isolated common grounding mechanism.
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4 Serial Communication Channels, Multi-Mode Programmable, Non-Isolated
SC7
Module SC7 supports intelligent, full duplex, independent, multi-channels that can be individually software-configured for either RS-232C, RS-422, RS-485, RS-423 (w/data and/or clk bit inversion for MIL-STD-188C unbalanced interface support), or synchronous or asynchronous communications. SC7 is the same as SC1 except SC7 reallocates the pins used for CTS Flow Control as four (4) additional system grounds.
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Scope Probes
3900 Series
Now Probe Master offers a rugged, heavy duty oscilloscope probe at low prices. This probe features a snap-on rotating ground lead, and a heavy duty fixed tip. The switchable model allows for quick finger tip change between 1X, 10X and reference ground. The probe body is made of high impact ABS. Soft molded strain reliefs at all stress points assure long cable life. In short it has been designed to offer you high performance coupled with high quality at a low cost. Accessories include Sprung Hook, 6" Ground Lead and Trimmer Tool.
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PXI BRIC4 FIBO Matrix Dual 93x4 2pin brkout
40-592A-013
The 40-592A FIBO (Fault Insertion Break-Out) Matrix Module is a large-scale high density switching matrix based on the Pickering BRIC format. The fault insertion BRICs are designed for applications requiring the simulation of a variety of faults in complex, high pin count, applications involving sensors and control units. Typical faults that can be simulated are open-circuits, short circuits to ground or battery, or short-circuits between input/output lines.
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Heavy-Duty Circuit Tester With Grounding Adapters
30610
Heavy-duty circuit tester with multiple options for connecting to a ground source. Long, 12’ cord has a quick coupler to securely connect clamp or power outlet plug. Large, strong clamp connects securely. Power outlet plug can always be used to provide ground in the cabin. For testing circuits up to 12 volts.
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Breakout Box
T1000-15
T1000-15 breakout box with dual 15 pin D-Sub connectors for signal capture or monitoring. Dual connectors provide a total of 30 test points plus a ground jack. All test points use standard size 4mm banana jacks. Test points may be connected using shorting banana cable to allow signal continuity. Ideal for continuity measurements, isolation testing, and signal capture.
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Passive Probe, 500 MHz, 2.5mm Tip
PP007-WR-1
The PP007 embodies leading technology in passive probe design. The small probe is optimized for maximum waveform fidelity, including high frequency signal components, in a rugged probe suitable for every day.The sharp probe tip* is spring loaded, allowing it to retract into the narrow probe head. The tip does not slip off the object being probed—important when probing small geometry surface-mounted components. Probing dense circuits is easier with the small 2.5 mm ground sleeve, which provides much better visibility than 5 mm and 3.5 mm probes.
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Digital Surface Resistance Test Kit
PAS-853BRM
- Surface Resistance Kit from 0.01 ohm to 9.99x1012 ohms- Nominal Full Range Tolerance Averages <±5%- Fully Automatic Resistance Range, Test Voltage and Electrification Period control- Determines if a surface is Dissipative, Conductive, or Insulative- Measures resistance point-to-point(Rtt) and point-to-ground (Rtg)- Measures resistance of Static Control Floors, ESD Work Surfaces and Packaging Material- Conforms to all ESD Association Standards for Resistive Characterization- Includes 2 each Conductive Rubber Electrodes- Packaged in a hard shell Carrying Case- Certificate of Calibration Traceable to NIST included
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Safety Analyzer
SA-2000
The BC Biomedical SA2000 Features: AAMI Load Earth / Ground Lead Resistance Earth/Ground Leakage Current Chassis Leakage True RMS Measurements 85 to 265 VAC Operation.
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Positional Current Probe, PCB Track Touch And Measure
I-prober 520
Current measurement from insulated probing of conductorSuitable for observation and measurement of current in PCB tracks, component leads and ground planesWide dynamic range of 10mA to 20A peak to peakWide bandwidth of DC to 5MHzLow noise figure equivalent to <6mA rms at full B/WSafety rated to 300V Cat II (600V Cat 1)Suitable for connection to any oscilloscopeHigh accuracy general purpose H-field probeConverts to 'closed magnetic circuit' current probe
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NI-9264, 25 kS/s/ch Simultaneous, ±10 V, 16-Channel C Series Voltage Output Module
780927-01
25 kS/s/ch Simultaneous, ±10 V, 16-Channel C Series Voltage Output Module - The NI‑9264 is a simultaneously updating analog output module that accommodates higher‑channel‑count systems. Higher density modules conserve chassis space, which leaves room for other measurement types. Each channel has its own digital‑to‑analog converter. The spring-terminal version of the NI‑9264 uses a 36‑position connector for the output channels, and each channel has a ground connection.
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Heavy Duty Circuit Tester with Retractable Wire & Long Probe
27250
Features an extra long wire that stretches up to 12 feet for use, then automatically retracts. Quickly and easily check electrical circuits and accessories on 6 and 12 volt systems. Great for use on cars, trucks, boats, trailers, motorcycles, airplanes and snowmobiles. Heavy duty ground clip with insulator. 6 1/2" long, insulated probe.
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3U 1-Slot OpenVPX P&G, w/o ROHS, 3.125G
101VPX301P-9001
3U 1-Slot OpenVPX Power & Ground, Pass through, conformal coating, w/o ROHS, Max data rate (Gbps) 3.125.
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Type 12R2, 8U, 19" Rackmount, MIL-Rugged, Top Load
12R2-8U-TL
The 8U, 12R2 is designed to meet the harsh environment of shipboard, airborne, and ground mobile applications per MIL-STDs. Shock isolated versions are designed to attenuate 25G shock inputs to the chassis to less than 10Gs at the card cage.
