Earth
See Also: Ocean, Atmosphere, Ground
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Product
NI-9421 , 24 V, 8-Channel (Sinking Input), 100 µs C Series Digital Module
779136-01
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24 V, 8-Channel (Sinking Input), 100 µs C Series Digital Module - The NI‑9421 works with industrial logic levels and signals to connect directly to a wide array of industrial switches, transducers, and devices. Each channel is compatible with 24 V logic levels and has an LED indicating the state of that channel. The NI‑9421 offers isolation between the input channels and earth ground.
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Product
3 Wire (Digital) Earth Resistance Tester
1620 ER
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Standard Electric Works Co., Ltd
● Microprocessor-controlled.● Measures earth resistance in three ranges : 40Ω, 400Ω, 4kΩ.● Capable of measuring earth voltage.● 3 ¾ digit (4000 counts).● LCD backlight display.● 2mA measuring current permits the testing of earth resistance without tripping earth leakage current breakers in the circuit under test.● Data hold function.● Relative function.● Auto power-off function.● Low battery indication.● Calibration performed with supplied test leads.
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Product
6-24V Car Circuit Tester
1954
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Peaceful Thriving Enterprise Co Ltd
Check on 6-24V system. The alligator (earth) clip is suitable earth and the tip of the contact probe is placed onto the part to be used. If current is present the test light will glow.
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Product
Miller 400A
44500
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Rugged, lightweight case - safe to use on wet ground. Weatherproof, even with lid removed - IP67 rating for dust and water intrusion. Convenient case lid removal for ease of movement, with test leads attached, to new measurement locations. Resistance measurement range from 0.01Ω to 1.1MΩ . Resistance measurements are unaffected by any stray interference signals that may be present in the earth during readings, due to the use of narrow band-pass filters centered at 97Hz (the unit’s operating frequency). Runs on a set of C-cell alkaline batteries...no need to periodically recharge the unit or to plug it into a power source
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Product
3 Wire (Digital) Earth Resistance Tester
2120 ER
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Standard Electric Works Co., Ltd
● Capable of measuring earth resistance and earth voltage.● 2mA measuring current permits the testing of earth resistance without tripping earth leakage current breakers in the circuit under test.● The test leads are supplied as standard accessories for simplified two-wire measuring system.● 0Ω adjustment.● Battery operated.● Data hold function.● Low battery indication.● Calibration performed with supplied test leads.
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Product
Ohm-Stat Digital Display Megohmmeter
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Measures resistivity RTT, RTV, and RTG 103-1012 ohms/sq., ohms, ohm-cmRelative humidity 10% 90% RHTemperature 32oF 100oFDigital display: easy to interpretNIST calibration includedIncludes chair probe to measure smocks, earth ground, chairs, and resistance probes: $400 value for freeResistivity probe built in the bottom of meterProduct conforms to the ESD S.20.20 spec standardsCE mark includedThe kit includes, two (5) lb probes, coil cords, hard carrying case, battery, 110v or 220v adaptor, garment clips, chair probe, and ground circuit tester
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Telemetry Antennas
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Communications & Power Industries
CPI SAT is a multinational manufacturer of high-performance, highly engineered antenna systems used for critical satellite communications, telemetry, tracking and control (TT&C), general telemetry, earth observation (EO), radar, electronic warfare, search and rescue and other specialty applications. Offering advanced antenna systems for land, air and sea, with a full range of solutions and capabilities to meet any military requirement, and its Orbital Systems operations design and manufacture antenna systems that meet the high performance, accuracy, and high reliability needs of demanding satellite tracking applications and mission-critical uplink and downlink applications.
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Product
H.V. Multifuntion Phasing Sticks
PC7k, PC11k, PC22k, PC33k, PC44k
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Standard Electric Works Co., Ltd
● No user’s assembled parts.● Dual color-coded scale (%, Vac).● Neon indicator when >1200Vac.● Lightweight, robust & compact.● Carry case included.● Compare between phases.● Measure and test phase to earth.● High quality fiberglass wound rod.● Self powered operation. No battery required.● DC version available.● Measure phase to phase.● Hi immunity to interference fields.● Suitable for indoor and outdoor use.● Current is limited to ±1 milli-ampere.● Grounded or ungrounded systems.● Meets IEC 61481 (excludes PC44K).
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Product
Digital Electrical Network Analyzer
2726 NA
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Standard Electric Works Co., Ltd
● Microprocessor-controlled.● Built-in earth tester.● Built-in loop/psc tester. 0.03-2000Ω (software ctrl).● Built-in voltmeter.● Built-in wiring checker.● One push button smart control.● Display L-N and L-E voltages. 50 to 280Vac (sine).● Display line path impedance. 0.01-2000Ω (software ctrl).● Display earth path impedance. 0.01-2000Ω (software ctrl).● Display neutral path impedance. 0.01-2000Ω (software ctrl).● Display psc line to neutral. 6kA@230Vac supply.● Display psc line to earth. 6kA@230Vac supply.● Re-scroll through previous results.● Bat. ok/low battery indicator.● Auto-off function.● Color coded test leads.● Rugged Case.● Ultra low power consumption.
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Product
Neutral Earthing
International Standards
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NERs may only be called upon to operate a few times in their service life, which may be 25 years or more. Reliability is imperative, and has been proved over many years in electric traction rolling stock and under conditions of severe vibration and extreme climate world-wide.
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Product
NI-9213, 16-Channel, 75 S/s Aggregate, ±78 mV C Series Temperature Input Module
785185-02
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16-Channel, 75 S/s Aggregate, ±78 mV C Series Temperature Input Module - The NI‑9213 is a high-density thermocouple input module that is designed for higher channel count systems. With this module, you can add thermocouples to mixed-signal test systems without taking up too many slots. The NI‑9213 includes anti-aliasing filters, open-thermocouple detection, and cold-junction compensation for high-accuracy thermocouple measurements. The NI‑9213 features NIST‑traceable calibration and a channel‑to‑earth ground double isolation barrier for safety, noise immunity, and high common-mode voltage range.
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Product
Air Core Neutral Grounding Reactors
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Neutral Earthing (Grounding) Reactors, which resist current flow through inductive elements, are single phase reactors generally connected between ground and neutral of transformers or generators in order to control single line-to-ground faults at a desired level.
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Product
Electric Shock Protection Analysis
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60364-4-41 StandardBS 7671 StandardEN 50122 StandardTN-C, TN-S, TN-C-S, TT & IT Earthing TypesElectric shock requirementsLoop impedance and current calculationTouch voltage calculation and evaluationCalculation considers resistance to ground / earthGround Fault Current Interrupter (GFCI) or Residual Current Circuit Breaker (RCCB) or Residual Current Detector (RCD) protectionReports in Crystal Reports and MS Excel
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Product
Partial Discharge Detecting Detectors
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Hangzhou Xihu Electronic Institute
Including pulse current PD detecto, high frequency PD detector, transient earth PD detector, ultra high frequency PD detector, and ultrasonic PD detector.
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Product
LCD Display Battery Monitor
TE6-0609
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Hangzhou Tonny Electric & Tools Co., Ltd.
*Plug into a standard 12V/24V power outlet*Two USB outlets for charging 1x standard 1A and 1xhigh *output 2.4A*Voltage is displayed by digital read out to indicate battery*charge level*Flashing LED alarm and warning audible sounder indicates*low battery voltage*Replaceable 3A fuse*Suitable for 12V negative earth systems*Adjustable main plug angle*Ideal for the vehicle that double as a mobile office
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Product
Underground Cable Fault Locator
KM-CFPL-620 /620B
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Kusam Electrical Industries Limited
“KUSAM-MECO” underground Cable Fault Pre-locator is an automatic Cable Fault Locator which adopts ARM, FPGA & Dot Matrix Color LCD display Technology. This tester combines both pulse reflecting technology (TDR) & (intelligent Bridge testing (Bridge) (Model-KM-CFPL-620B) for measuring the exact fault location such as broken line, cross faults, earthing, (poor insulation & poor contact of the lead covered cables as well as plastic cables. (Model-KM-CFPL-620B)).It is a microprocessor based fault locator with a user friendly menu. It is easy to operate. It tests almost all telecom & signal cables. It has an English menu which is easy to understand & use. With Megameter & Ohmmeter it enables to test insulation resistance & loop resistance. It has USB Port for uploading test data to computer
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Product
NI-9263, 100 kS/s/ch Simultaneous, ±10 V, 4-Channel C Series Voltage Output Module
783740-01
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100 kS/s/ch Simultaneous, ±10 V, 4-Channel C Series Voltage Output Module - The NI‑9263 is a simultaneously updating analog output module. It features overvoltage protection, short-circuit protection, low crosstalk, fast slew rate, high relative accuracy, and NIST‑traceable calibration. The NI‑9263 module includes a channel‑to‑earth ground double isolation barrier for safety and noise immunity.
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Product
sbRIO-9215, Non-Enclosed, ±10 V, 100 kS/s/ch, 16-Bit, Simultaneous Input, 4-Channel C Series Voltage Input Module
781029-01
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Non-Enclosed, ±10 V, 100 kS/s/ch, 16-Bit, Simultaneous Input, 4-Channel C Series Voltage Input Module - The sbRIO‑9215 performs differential analog input. The sbRIO‑9215 contains NIST‑traceable calibration, a channel‑to‑earth ground double isolation barrier for safety and noise immunity, and high common-mode voltage range. Non-enclosed modules are designed for OEM applications.
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Product
Industrial 8-Port Modbus Gateway
EKI-1228-DR
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Supports surge protection for D.C. power ports with line to line 2 KV, and line to earth 4 KV; for signal ports with 4 KV. Automatic RS-485 data flow control. Built-in 15 KV ESD protection for all serial signals.
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Product
4 Wire Earth Resistance & Resistivity Tester
4236 ER
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Standard Electric Works Co., Ltd
● Microprocessor-controlled.● Earth resistivity (ρ) test.● Earth testing at 20Ω, 200Ω, 2kΩ.● Earth voltage measuring : 0-300V AC.● Automatic C spike check.● Automatic P spike check.● 2-Wire test, 3-Wire test, 4-Wire test.● LCM display.● Auto ranging.● Auto power OFF.● Data hold.● 200 measurement results can be saved in the memory and recalled on the display.● Interval between auxiliary earth spikes is 1.0~50.0m.● Optical USB to RS-232 data transmission.● The stored data can be transferred to a PC.● 2 optical LEDs are built-in for data transfer.
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Product
Low Resistance Meter
MMR-640
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The MMR-640 meter is designed to measure very low resistance of resistive objects. This product is made to be used in power plants, railways and maintenance companies to measure resistance of:*breakers, contacts,*earthing conductors, equipotential bondings,*welded and soldered connections,*bolted connections,*and other resistive objects.
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Product
Medical System
Sentinel I
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Chroma Systems Solutions, Inc.
The Sentinel I System provides fully automated Electrical Safety Testing to IEC/EN/UL/CSA 60601-1. This system is ideal for testing medical products with one or no patient connections or low volume production where operators can manually change leads between different patient connections. This is a 5 in one Hipot test system that can test Hipot, Ground Bond, Insulation Resistance, Patient Leakage, Earth Line Leakage, Enclosure Leakage and Patient Auxiliary Leakage.
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Product
sbRIO-9205, Non-Enclosed, ±10 V, 250 kS/s, 16-Bit, 32-Channel C Series Voltage Input Module
784787-01
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Non-Enclosed, ±10 V, 250 kS/s, 16-Bit, 32-Channel C Series Voltage Input Module - The sbRIO‑9205 performs single-ended or differential analog inputs, with four programmable input ranges for each. It is an effective combination of channel count and speed at a low price for an economical multifunction system. You can choose from four programmable input ranges. To protect against signal transients, the sbRIO‑9205 includes up to 60 V of overvoltage protection between input channels and common (COM). In addition, the sbRIO‑9205 also includes a channel‑to‑earth ground double isolation barrier for safety, noise immunity, and high common-mode voltage range. It is rated for 1,000 Vrms transient overvoltage protection. Non-enclosed modules are designed for OEM applications.
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Product
Static Grounding Protection for Tank Trucks
Earth-Rite RTR
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Precision and reliability is what the Earth-Rite RTR provides to HAZLOC safety professionals and engineers who are tasked with protecting personnel and plant assets from the ignition hazards of static electricity during tank truck loading and unloading operations.
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Product
Steam Aging Tester
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Wewon Environmental Chambers Co, Ltd.
These steam aging chamber applied for the testing of sealing property for multi-layer circuit board, IC sealing package, LCD screen, LED, semi-conductor, magnetic materials, NdFeB, rare earths and magnet iron, in which the resistance to pressure and air tightness for above mentioned products can be tested out. Overall of the steam aging tester made of stainless steel SUS # 304HL, simple operation settings. Microcomputer digital LED control with time planning function , the maximum set 9,990 Mins. Parts, connectors, passive components , semiconductors oxidation test pin high temperature and humidity. Metal pin soldering test accelerated aging test. Multiple overtemperature protection / water cut heating and other safety devices. The touch- PID + SSR temperature controller, timer function while a time , set the 9990 maximum fractional unlimited.
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Satellite Phone Interception Solutions
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Satellite Phone (GMPCS-Global Mobile Personal Communications by Satellite) is a terminal device act like a normal mobile. Satellite phones connect to satellites orbiting around the earth. Satellite phones rely on a network of satellites that are either fixed above the Equator (Geostationary) or in Low Earth Orbit (LEO) anywhere from 500 to 1,000 miles above the earth. Satellite phones are rarely affected by violent storms and depending upon their system architecture they can work virtually anywhere in the world. The satellite phone is the best mode of communication where no cellular coverage exists. The most popular Satellite phones are from Thuraya, iridium, and Inmarsat (IsatPhone, IsatPhone Pro and IsatPhone 2).
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NI-9375 , 30 V, 32-Channel (Sinking Input, Sourcing Output), 7 µs (Input)/500 µs (Output) C Series Digital Module
781030-01
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30 V, 32-Channel (Sinking Input, Sourcing Output), 7 µs (Input)/500 µs (Output) C Series Digital Module - The NI‑9375 is a digital I/O interface that works with industrial logic levels and signals for direct connection to a wide array of industrial switches, transducers, and other devices. Each digital input line is compatible with 24 V logic levels, and all the output lines are compatible with 6 V to 30 V signals, based on the external power supply. The NI‑9375 offers isolation between the input and output banks from channel‑to‑earth ground.
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NI-9265, 4-Channel C Series Current Output Module
783733-01
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4-Channel C Series Current Output Module - The NI‑9265 is ideal for interfacing and controlling industrial current-driven actuators at high rates. The module has built-in open-loop detection, which generates an interrupt in software when an open loop is detected as well as zeroing outputs to ensure safety and avoid driving actuators at system power on. The NI‑9265 requires an external power supply and includes a channel‑to‑earth ground double isolation barrier for safety and noise immunity.
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Product
NI-9263, 100 kS/s/ch Simultaneous, ±10 V, 4-Channel C Series Voltage Output Module
779012-01
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100 kS/s/ch Simultaneous, ±10 V, 4-Channel C Series Voltage Output Module - The NI‑9263 is a simultaneously updating analog output module. It features overvoltage protection, short-circuit protection, low crosstalk, fast slew rate, high relative accuracy, and NIST‑traceable calibration. The NI‑9263 module includes a channel‑to‑earth ground double isolation barrier for safety and noise immunity.
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Product
Resistive Components
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Diamond is the best thermal conductor on earth. Combined with a low dielectric constant, it is an excellent RF dielectric material for high-frequency applications in which thermal performance is equally critical. By applying cutting-edge thin film process and extensive millimeter wave design experience, Smiths Interconnect has created a high-performance line of resistive components. The resulting products, our Diamond RF Resistives® resistors, terminations, and attenuators, are significantly reduced in size and unparalleled in average and peak power handling.
